WO2020042375A1 - 用于输出信息的方法和装置 - Google Patents

用于输出信息的方法和装置 Download PDF

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Publication number
WO2020042375A1
WO2020042375A1 PCT/CN2018/115948 CN2018115948W WO2020042375A1 WO 2020042375 A1 WO2020042375 A1 WO 2020042375A1 CN 2018115948 W CN2018115948 W CN 2018115948W WO 2020042375 A1 WO2020042375 A1 WO 2020042375A1
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WO
WIPO (PCT)
Prior art keywords
entity
information
video
owner
target
Prior art date
Application number
PCT/CN2018/115948
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English (en)
French (fr)
Inventor
陈大伟
刘宝
Original Assignee
北京字节跳动网络技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 北京字节跳动网络技术有限公司 filed Critical 北京字节跳动网络技术有限公司
Priority to US16/968,183 priority Critical patent/US11800201B2/en
Publication of WO2020042375A1 publication Critical patent/WO2020042375A1/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
    • G06F16/73—Querying
    • G06F16/735—Filtering based on additional data, e.g. user or group profiles
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
    • G06F16/73—Querying
    • G06F16/738—Presentation of query results
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
    • G06F16/78—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N5/00—Computing arrangements using knowledge-based models
    • G06N5/02—Knowledge representation; Symbolic representation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/84—Generation or processing of descriptive data, e.g. content descriptors

Definitions

  • the embodiments of the present application relate to the field of computer technology, and in particular, to a method and an apparatus for outputting information.
  • Knowledge graph is a kind of knowledge base called semantic network, that is, a knowledge base with a directed graph structure, where the nodes of the graph represent the entity (entity) or concept (concept), and the edges of the graph represent Various semantic relationships between entities / concepts.
  • the knowledge map can be applied to various fields, such as information search, information recommendation, and other fields. By using the knowledge map, other entities associated with an entity characterizing certain information can be obtained, so that other information associated with the information can be obtained more accurately.
  • the embodiments of the present application provide a method and a device for outputting information.
  • an embodiment of the present application provides a method for outputting information.
  • the method includes: determining an entity that characterizes a target video from a pre-established knowledge map; and acquiring attribute used to characterize the target video from attribute information of the entity.
  • the rights owner information of the rights owner determining whether the rights owner is the target rights owner based on the rights owner information; and in response to determining that the rights owner is the target rights owner, from the knowledge graph that represents the video entity, Determine at least one entity associated with the rights owner information, and generate related information and output for entities in the at least one entity.
  • determining whether the permission owner is the target permission owner based on the permission owner information includes: determining whether the permission owner information is included in the pre-established permission owner information set; and determining the permission owner in response to determining the inclusion Is the target permission owner.
  • generating the related information and output of the entity in the at least one entity includes: for the entity in the at least one entity, obtaining playback volume data of the video represented by the entity, wherein the playback volume data is a numerical value; Determining that the acquired playback volume data is greater than or equal to a preset playback volume threshold, generating first prompt information, and generating related information and output of the entity including the first prompt information.
  • the method further includes: in response to determining that the acquired playback amount data is less than a preset playback amount threshold, generating second prompt information, and generating the Related information and output of the entity, including the second prompt information.
  • the related information of the entity includes at least one of the following: the title of the video represented by the entity, the heat data of the video represented by the entity, and the rights and cost information of the video represented by the entity.
  • the popularity data includes at least one of the following: the playback volume data of the entity-represented video, the attention volume data of the entity-represented video, and the comment volume data of the entity-represented video.
  • the method further includes: for the entity in at least one entity, in response to receiving a delisting operation instruction for the entity, the entity The video information of the characterized video is deleted from the target page, where the target page is used to display the video information of the video represented by the entity, and the take-off operation instruction is that the target user terminal performs a take-off operation on the video represented by the entity on the target page. And generated.
  • an embodiment of the present application provides an apparatus for outputting information.
  • the apparatus includes: a first determining unit configured to determine an entity representing a target video from a pre-established knowledge map; an obtaining unit configured to Obtaining rights owner information for representing the rights owner of the target video from the attribute information of the entity; a second determining unit configured to determine whether the rights owner is the target rights owner based on the rights owner information; an output unit , Configured to, in response to determining that the rights owner is the target rights owner, determine at least one entity associated with the rights owner information from the entities representing the video in the knowledge graph, and generate a correlation of the entities in the at least one entity Information and output.
  • the second determination unit includes: a first determination module configured to determine whether rights owner information is included in a pre-established permission owner information set; and a second determination module configured to respond to the determination that Make sure the rights owner is the target rights owner.
  • the output unit is further configured to: for an entity in at least one entity, obtain playback volume data of a video represented by the entity, wherein the playback volume data is a numerical value; and in response to determining that the acquired playback volume data is greater than It is equal to a preset playback volume threshold, generates first prompt information, and generates related information and output of the entity including the first prompt information.
  • the output unit is further configured to: in response to determining that the acquired playback volume data is less than a preset playback volume threshold, generate second prompt information, and generate related information of the entity including the second prompt information And output.
  • the related information of the entity includes at least one of the following: the title of the video represented by the entity, the heat data of the video represented by the entity, and the rights and cost information of the video represented by the entity.
  • the popularity data includes at least one of the following: the playback volume data of the entity-represented video, the attention volume data of the entity-represented video, and the comment volume data of the entity-represented video.
  • the apparatus further includes: a deleting unit configured to, for an entity in at least one entity, in response to receiving a delisting operation instruction for the entity, removing the video information of the video characterized by the entity from the target page Delete, where the target page is used to display the video information of the video represented by the entity, and the take-off operation instruction is generated by the target user terminal performing a take-off operation on the video represented by the entity in the target page.
  • a deleting unit configured to, for an entity in at least one entity, in response to receiving a delisting operation instruction for the entity, removing the video information of the video characterized by the entity from the target page Delete, where the target page is used to display the video information of the video represented by the entity, and the take-off operation instruction is generated by the target user terminal performing a take-off operation on the video represented by the entity in the target page.
  • an embodiment of the present application provides a server.
  • the server includes: one or more processors; a storage device on which one or more programs are stored; and when one or more programs are processed by one or more The processor executes such that one or more processors implement the method as described in any implementation of the first aspect.
  • an embodiment of the present application provides a computer-readable medium having stored thereon a computer program that, when executed by a processor, implements the method as described in any implementation manner of the first aspect.
  • the method and device for outputting information determine an entity representing a target video from a pre-established knowledge map, and then determine rights owner information for representing a rights owner of the video indicated by the target video. Next, determine whether the permission owner is the target permission owner. If it is the target permission owner, determine at least one entity associated with the permission owner information from the knowledge graph, and generate relevant information and output of the entity in the at least one entity, thereby The rights owner information can be used to accurately obtain the entity associated with the rights owner information, which helps improve the pertinence of the information displayed to the user.
  • FIG. 1 is an exemplary system architecture diagram to which an embodiment of the present application can be applied;
  • FIG. 1 is an exemplary system architecture diagram to which an embodiment of the present application can be applied;
  • FIG. 2 is a flowchart of an embodiment of a method for outputting information according to an embodiment of the present application
  • FIG. 3 is a schematic diagram of an application scenario of a method for outputting information according to an embodiment of the present application
  • FIG. 5 is a schematic structural diagram of an embodiment of an apparatus for outputting information according to an embodiment of the present application
  • FIG. 6 is a schematic structural diagram of a computer system suitable for implementing a server according to an embodiment of the present application.
  • FIG. 1 illustrates an exemplary system architecture 100 to which a method for outputting information or a device for outputting information of an embodiment of the present application can be applied.
  • the system architecture 100 may include terminal devices 101, 102, and 103, a network 104, and a server 105.
  • the network 104 is a medium for providing a communication link between the terminal devices 101, 102, 103 and the server 105.
  • the network 104 may include various connection types, such as wired, wireless communication links, or fiber optic cables, and so on.
  • the user can use the terminal devices 101, 102, 103 to interact with the server 105 through the network 104 to receive or send messages and the like.
  • Various communication client applications can be installed on the terminal devices 101, 102, and 103, such as video playback applications, web browser applications, search applications, instant communication tools, and social platform software.
  • the terminal devices 101, 102, and 103 may be hardware or software.
  • the terminal devices 101, 102, and 103 can be various electronic devices, including but not limited to smartphones, tablets, e-book readers, MP3 players (Moving Picture Experts Group Audio Layer III, a moving image expert compression standard Audio level 3), MP4 (Moving Picture Experts Group Audio Level 4), motion picture expert compression standard audio level 4) player, laptop portable computer and desktop computer, etc.
  • the terminal devices 101, 102, and 103 are software, they can be installed in the electronic devices listed above. It can be implemented as multiple software or software modules (such as software or software modules used to provide distributed services), or it can be implemented as a single software or software module. It is not specifically limited here.
  • the server 105 may be a server that provides various services, such as a background information processing server that provides support for related information of entities displayed on the terminal devices 101, 102, and 103.
  • the background information processing server may process the entities included in the pre-established knowledge map and obtain the processing results (for example, related information of the entities in at least one entity associated with the rights owner information).
  • the method for outputting information provided by the embodiment of the present application is generally executed by the server 105, and accordingly, the device for outputting information is generally set in the server 105.
  • the server may be hardware or software.
  • the server can be implemented as a distributed server cluster consisting of multiple servers or as a single server.
  • the server can be implemented as multiple software or software modules (such as software or software modules used to provide distributed services), or it can be implemented as a single software or software module. It is not specifically limited here.
  • terminal devices, networks, and servers in FIG. 1 are merely exemplary. According to implementation needs, there can be any number of terminal devices, networks, and servers.
  • the method for outputting information includes the following steps:
  • Step 201 Determine an entity representing a target video from a pre-established knowledge map.
  • an execution subject (for example, a server shown in FIG. 1) of a method for outputting information may determine an entity representing a target video from a pre-established knowledge map.
  • the target video may be a video specified in advance by a technician.
  • the pre-established knowledge map may be stored in the execution subject, or may be stored in other electronic devices in communication with the execution subject.
  • the entities in the knowledge map can be used to characterize a certain thing or concept (such as characterizing people, places, times, information, etc.).
  • the form of the entity may include at least one of the following: numbers, characters, symbols, and so on.
  • the knowledge map may include an entity for characterizing a video.
  • the pre-established entity used to characterize a video may be “v-abc”, where “v” indicates that the entity is used to characterize a video, and “abc” is an identifier used to characterize the video.
  • the knowledge map of this embodiment may also include entities used to characterize things or concepts other than video. For example, a pre-established entity used to characterize a person may be "p-xyz", where "p” indicates that the entity is used to characterize a character, and "xyz” is an identifier used to characterize the character.
  • the entity representing the video may have corresponding attribute information.
  • the attribute information may be information related to the video represented by the entity, and may include, but is not limited to, at least one of the following: information about a person (such as a video producer, an actor, a director, etc.) related to the video, and a time (such as a release time) related to the video , Shooting time, etc.), the source information of the video (such as the video's playback address, the name of the website where the video is located, etc.), and other information related to the video content (such as the video profile, stills, poster pictures, etc.).
  • the correspondence between the entity and the attribute information can be represented by a data structure in the form of a triple, namely, “entity-attribute-attribute value”, wherein the attribute information of the entity can include the above-mentioned attribute-attribute value.
  • a triple may be "abc123-name-XXX", where "abc123” is an entity used to characterize the movie "XXX”, "name” is an attribute, and "XXX" is an attribute value.
  • the execution subject may determine target video information from the knowledge map according to various methods.
  • the above-mentioned execution body may match the search words (such as the name, type, and release time of the target video) input by the technician with the target video and the text information included in the attribute information of each entity representing the video, The entity corresponding to the text information including the search term is determined as the target entity.
  • the entity may have identification information, and the execution entity may determine the entity representing the target video according to the identification information of the entity representing the target video designated by the technician.
  • Step 202 Obtain permission owner information used to represent a permission owner of a target video from the attribute information of the entity.
  • the above-mentioned execution subject may obtain the right owner information used to represent the right owner of the target video from the attribute information of the entity determined in step 201.
  • the rights owner can be an organization or individual who has certain rights to the target video.
  • the right owner information may be used to characterize the right owner, and the form of the right owner information may include but is not limited to at least one of the following: text, numbers, symbols, and so on.
  • the rights owner information can be the name or code of the rights owner.
  • each piece of information included in the attribute information may have a corresponding identifier or number, and the execution subject may obtain the authority owner information from the attribute information of the entity according to the identifier or number representing the authority owner information.
  • Step 203 Determine whether the rights owner is the target rights owner based on the rights owner information.
  • the execution subject may determine whether the permission owner is the target permission owner based on the permission owner information obtained in step 202. As an example, the above-mentioned execution subject may match the obtained permission owner information with the target permission owner information representing the target permission owner obtained in advance. If the acquired permission owner information is the same as the target permission owner information, It is determined that the authority owner represented by the obtained authority owner information is the target authority owner.
  • the target rights owner may be a rights owner whose authorization (for example, broadcasting right, etc.) has not been obtained.
  • the rights owner information obtained by the execution subject may further include authorization information used to indicate whether the rights owner is authorized.
  • the authorization information “1” indicates that the owner of the video represented by the entity has obtained authorization from the rights owner
  • the authorization information “0” indicates that the owner of the video represented by the entity has not obtained authorization from the rights owner.
  • the execution body may determine whether the authorization information included in the obtained rights owner information indicates that the video owner has obtained the authorization of the rights owner, and if so, determine that the rights owner is the target rights owner.
  • the foregoing execution subject may determine whether the permission owner is the target permission owner according to the following steps:
  • the rights owner information set may be stored in the execution body in advance, or stored in an electronic device in communication with the execution body in advance.
  • the rights owner represented by the rights owner information in the rights owner information collection may be a rights owner whose authorization is not obtained.
  • Step 204 In response to determining that the rights owner is the target rights owner, determine at least one entity associated with the rights owner information from the entities representing the video in the knowledge map, and generate related information of the entities in the at least one entity And output.
  • the entity associated with the obtained rights owner information may be an entity whose corresponding attribute information includes the obtained rights owner information, and the above execution body may determine from the attribute information of each entity that characterizes the video to include the The attribute information of the obtained rights owner information, and then at least one entity associated with the obtained rights owner information is determined.
  • the entities in the above knowledge map may include a rights owner entity representing a rights owner, and the rights owner may establish an association relationship with other entities through a data structure in the form of a triple.
  • a triple is "Entity A-Rights Owner-Entity B", where "Entity A” is used to characterize the video, "Entity B” is used to characterize the rights owner, and "Rights owner” is used to represent the entity
  • the relationship between A and entity B is:
  • the rights owner represented by entity B is the rights owner of the video represented by entity A.
  • the attribute information of the rights owner entity may include rights owner information.
  • the above-mentioned execution subject may determine an entity associated with the rights owner entity corresponding to the obtained rights owner information from the entities representing the video in the knowledge map as the entities associated with the rights owner information.
  • the execution body may generate related information of the entity in the determined at least one entity, and output each related information.
  • the related information may be information included in the attribute information of the entity, or may be other information related to the entity (for example, a user's pre-acquired comments and ratings on the video characterized by the entity).
  • the attribute information may include various types of sub-information, and the sub-information may have a corresponding identification or serial number to distinguish the type of the molecular information.
  • the execution subject may extract sub-information of a preset category from the attribute information as related information.
  • the execution body may output related information of the entity in various manners.
  • the related information of the entity is displayed on a display connected to the execution subject, or the related information of the entity is output to a terminal device (such as the terminal device shown in FIG. 1) that is communicatively connected with the execution subject.
  • the entity-related information may include, but is not limited to, at least one of the following: the title of the video represented by the entity, the heat data of the video represented by the entity, and the rights and cost information of the video represented by the entity .
  • the heat data is used to represent the attention degree of the video represented by the entity.
  • Hotness data can be numeric values, such as play volume, click volume, and so on.
  • the popularity data may also be other non-numerical data, such as data that characterizes the user's evaluation of the quality of the video (such as the words "good", “middle”, “bad”, etc.).
  • the heat data is a numerical value
  • the higher the numerical value the higher the degree of attention that characterizes the video.
  • the right cost information can be used to characterize the price to be paid by the user to obtain the playing right of the video represented by the entity.
  • the right cost information can be numeric or other non-numeric information.
  • the rights cost information may be a copyright price value of a video represented by an entity. Or information calculated based on the copyright price of the video represented by the entity, which represents the cost of the user. For example, when the ratio of the copyright price of video A to the daily playback volume of video A represented by an entity is greater than the first preset value, the right price information may be text information “high”; When the ratio of the daily play volume of the video is less than or equal to the first preset value and greater than or equal to the second preset value, the right price information may be text information “medium”; When the ratio is smaller than the second preset value, the permission cost information may be text information “low”.
  • the above-mentioned popularity data may include at least one of the following: physical playback video data, physical playback video attention data, and physical playback video comment data.
  • the playback amount data may be the playback amount data of the entity-represented video obtained from the web page indicated by the URL according to the URL included by the entity of the entity according to the attribute information of the entity.
  • the playback volume data may be the actual playback volume within a preset time period (for example, the last day), or may be the actual playback volume within the preset time period and the total playback volume of the video included on the website where the URL is located. ratio.
  • the amount of attention data may be the number of users recorded on the aforementioned website, following or bookmarking or clicking on the video represented by the entity.
  • the comment volume data may be the number of user comments on entity-represented videos on the aforementioned website.
  • the URL included in the attribute information of the entity may be at least one.
  • the kind of heat data may be obtained by the execution body from web pages indicated by the respective URLs. Sum of the heat data.
  • the first prompt information may be used to display to the user the playback status of the video represented by the entity.
  • the first prompt information may include the text “large playback amount”.
  • the first prompt information may further include information used to indicate that the video represented by the entity has not been authorized by the rights owner.
  • the first prompt information may include the text "unauthorized", which may help to show the user the authorization status of the video represented by the entity.
  • the second prompt information in response to determining that the acquired playback volume data is less than a preset playback volume threshold, generating second prompt information and generating related information of the entity including the second prompt information And output.
  • the second prompt information may be used to show the user about the playback volume of the video represented by the entity.
  • the second prompt information may include the text “small playback amount”.
  • the second prompt information may further include information used to indicate that the video represented by the entity has not been authorized by the rights owner.
  • the second prompt message may include the text “Unauthorized”.
  • first prompt information and the second prompt information may include, but are not limited to, at least one of the following: text, numbers, symbols, images, audio, and the like.
  • FIG. 3 is a schematic diagram of an application scenario of a method for outputting information according to this embodiment.
  • the server 301 first searches the entity representing the video included in the knowledge map 302 for the entity representing the target video 3021 according to the search term “XXX starring Lee XX movie” input by the technician. Among them, the target video is the movie "XXX”. Then, the server 301 obtains, from the attribute information 3022 of the entity 3021, the right owner information 30221 (for example, the name of the right owner "A company") used to represent the right owner of the movie "XXX”.
  • the right owner information 30221 for example, the name of the right owner "A company
  • the server 301 determines that the right owner information 30221 is included in a preset right owner information set, and then determines that the right owner represented by the right owner information 30221 is the target right owner. Then, the server 301 determines the entity corresponding to the attribute information including the rights owner information 30221 from the entities representing the video in the knowledge map 302 as the entities associated with the rights owner information 30221, that is, the entities 3022 and 3023 in the figure . Finally, the server 301 generates the relevant information 303 of the entities 3022 and 3023 and outputs the generated relevant information to the terminal device 304 that is communicatively connected to the server for display. For example, the terminal device 304 displays the movie name "YYY" and the playback volume "200,000" represented by the entity 3022, and displays the movie name "ZZZ" and the playback volume "100,000” represented by the entity 3023.
  • the method provided by the foregoing embodiment of the present application determines an entity characterizing a target video from a pre-established knowledge map, and then determines permission owner information for characterizing a permission owner of the video indicated by the target video, and then determines the permission owner Whether it is the target permission owner, if it is the target permission owner, determine at least one entity associated with the permission owner information from the knowledge graph, and generate relevant information and output of the entity in the at least one entity, so that the permission owner can be used Information and accurately obtain the entity associated with the rights owner information, which helps improve the pertinence of the information displayed to the user.
  • FIG. 4 a flowchart 400 of yet another embodiment of a method for outputting information is shown.
  • the process 400 of the method for outputting information includes the following steps:
  • Step 401 Determine an entity representing a target video from a pre-established knowledge map.
  • step 401 is substantially the same as step 201 in the embodiment corresponding to FIG. 2, and details are not described herein again.
  • Step 402 Obtain rights owner information used to represent the rights owner of the target video from the attribute information of the entity.
  • step 402 is substantially the same as step 202 in the embodiment corresponding to FIG. 2, and details are not described herein again.
  • Step 403 Determine whether the rights owner is the target rights owner based on the rights owner information.
  • step 403 is substantially the same as step 203 in the embodiment corresponding to FIG. 2, and details are not described herein again.
  • Step 404 In response to determining that the rights owner is the target rights owner, determine at least one entity associated with the rights owner information from the entities representing the video in the knowledge map, and generate related information of the entities in the at least one entity And output.
  • step 404 is substantially the same as step 204 in the embodiment corresponding to FIG. 2, and details are not described herein again.
  • Step 405 For an entity in at least one entity, in response to receiving a delisting operation instruction for the entity, the video information of the video characterized by the entity is deleted from the target page.
  • an execution subject for example, a server shown in FIG. 1
  • a server shown in FIG. 1 may respond to receiving a delisting operation instruction for the entity,
  • the video information of the characterized video is deleted from the target page.
  • the target page is used to display video information of the video represented by the entity, and the target page may be a page specified in advance by a technician or a page in a page set (for example, each page included in a website).
  • the take-off operation instruction is generated by the target user terminal performing a take-off operation on the target page for the video represented by the entity.
  • the target user terminal may be a terminal used by the target user.
  • the target user may be a user who has permission to take down the video.
  • related information of an entity may be output to a target user terminal, and the target user may view the related information of the entity and decide whether to take the video out of operation based on the related information.
  • the target user terminal can be executed to remove the shelf through methods such as clicking, inputting a command, etc., thereby generating a shelf removal instruction, and the shelf removal instruction Send to the above execution body. The execution subject then deletes the video information of the video represented by the entity from the target page.
  • the delisting operation instruction may be generated after the target user terminal receives the related information of the entity and automatically executes the delisting operation instruction according to the related information. For example, when the related information includes heat data, the target user terminal may determine whether the heat data is lower than a preset heat threshold, and if it is lower, perform a download operation and generate a removal operation instruction.
  • the video information of the entity-represented video may include, but is not limited to, at least one of the following information: video name, author, category, description information (such as profile information, evaluation information, etc.), and images (such as poster images, Stills) and other information.
  • the process 400 of the method for outputting information in this embodiment highlights the process of deleting the video information displayed on the target page according to the received takedown operation instruction. step. Therefore, the solution described in this embodiment can delete the video information related to the rights owner displayed on the target page according to the user's wishes, so that the video information can be displayed on the target page more flexibly.
  • this application provides an embodiment of a device for outputting information.
  • the device embodiment corresponds to the method embodiment shown in FIG. 2.
  • the device can be specifically applied to various electronic devices.
  • the apparatus 500 for outputting information in this embodiment includes: a first determining unit 501 configured to determine an entity characterizing a target video from a pre-established knowledge map; and an obtaining unit 502 configured to obtain the In the attribute information of the entity, the rights owner information used to represent the rights owner of the target video is obtained; the second determining unit 503 is configured to determine whether the rights owner is the target rights owner based on the rights owner information; the output unit 504 , Configured to, in response to determining that the rights owner is the target rights owner, determine at least one entity associated with the rights owner information from the entities representing the video in the knowledge graph, and generate a correlation of the entities in the at least one entity Information and output.
  • the first determining unit 501 may determine an entity representing a target video from a knowledge map established in advance.
  • the target video may be a video specified in advance by a technician.
  • the pre-established knowledge map may be stored in the device 500, or may be stored in another electronic device that is communicatively connected with the device 500.
  • the entities in the knowledge map can be used to characterize a certain thing or concept (such as characterizing people, places, times, information, etc.).
  • the form of the entity may include at least one of the following: numbers, characters, symbols, and so on.
  • the knowledge map may include an entity for characterizing a video.
  • the pre-established entity used to characterize a video may be “v-abc”, where “v” indicates that the entity is used to characterize a video, and “abc” is an identifier used to characterize the video.
  • the knowledge map of this embodiment may also include entities used to characterize things or concepts other than video. For example, a pre-established entity used to characterize a person may be "p-xyz", where "p” indicates that the entity is used to characterize a character, and "xyz” is an identifier used to characterize the character.
  • the entity representing the video may have corresponding attribute information.
  • the attribute information may be information related to the video represented by the entity, and may include, but is not limited to, at least one of the following: information about a person (such as a video producer, an actor, a director, etc.) related to the video, and a time (such as a release time) related to the video , Shooting time, etc.), the source information of the video (such as the video's playback address, the name of the website where the video is located, etc.), and other information related to the video content (such as the video profile, stills, poster pictures, etc.).
  • the correspondence between the entity and the attribute information can be represented by a data structure in the form of a triple, namely, “entity-attribute-attribute value”, wherein the attribute information of the entity can include the above-mentioned attribute-attribute value.
  • a certain triple may be "abc123-name-XXX", where "abc123” is an entity used to characterize the movie "XXX”, "name” is an attribute, and "XXX" is an attribute value.
  • the first determining unit 501 may determine target video information from the knowledge map according to various methods.
  • the above-mentioned first determining unit 501 may perform a search term (such as the name, type, and release time of the target video) related to the target video input by a technician and the text information included in the attribute information of each entity representing the video. Matching, the entity corresponding to the text information including the search term is determined as the target entity.
  • the entity may have identification information, and the first determining unit 501 may determine the entity representing the target video according to the identification information of the entity representing the target video specified by a technician.
  • the obtaining unit 502 may obtain, from the attribute information of the entity determined by the first determining unit 501, rights owner information used to represent the rights owner of the target video.
  • the rights owner can be an organization or individual who has certain rights to the target video.
  • the right owner information may be used to characterize the right owner, and the form of the right owner information may include but is not limited to at least one of the following: text, numbers, symbols, and so on.
  • the rights owner information can be the name or code of the rights owner.
  • each piece of information included in the attribute information may have a corresponding identification or number, and the obtaining unit 502 may obtain the permission owner information from the attribute information of the entity according to the identification or number representing the permission owner information.
  • the second determining unit 503 may determine whether the rights owner is the target rights owner based on the rights owner information obtained by the obtaining unit 502. As an example, the above-mentioned execution subject may match the obtained permission owner information with the target permission owner information representing the target permission owner obtained in advance. If the acquired permission owner information is the same as the target permission owner information, It is determined that the authority owner represented by the obtained authority owner information is the target authority owner.
  • the output unit 504 may, in response to determining that the rights owner is the target rights owner, first determine at least one entity associated with the obtained rights owner information from the entities representing the video in the knowledge map.
  • the entity associated with the obtained rights owner information may be an entity whose corresponding attribute information includes the obtained rights owner information, and the output unit 504 may determine from the attribute information of each entity that characterizes the video to include the The attribute information of the obtained rights owner information, and then at least one entity associated with the obtained rights owner information is determined.
  • the output unit 504 may generate related information of the entity in the determined at least one entity, and output each related information.
  • the related information may be information included in the attribute information of the entity, or may be other information related to the entity (for example, a user's pre-acquired comments and ratings on the video characterized by the entity).
  • the attribute information may include various types of sub-information, and the sub-information may have a corresponding identification or serial number to distinguish the type of the molecular information.
  • the execution subject may extract sub-information of a preset category from the attribute information as related information.
  • the second determining unit 503 may include: a first determining module (not shown in the figure) configured to determine whether the pre-established permission owner information set includes the permission all
  • the second determination module (not shown in the figure) is configured to determine that the permission owner is the target permission owner in response to the determination including.
  • the output unit 504 may be further configured to: for an entity in at least one entity, obtain playback amount data of a video represented by the entity, where the playback amount data is a numerical value; a response After determining that the obtained playback volume data is greater than or equal to a preset playback volume threshold, generating first prompt information, and generating related information and output of the entity including the first prompt information.
  • the output unit 504 may be further configured to: in response to determining that the acquired playback volume data is less than a preset playback volume threshold, generate second prompt information, and generate the entity's , Including related information and output of the second prompt information.
  • the related information of the entity may include at least one of the following: the title of the video represented by the entity, the heat data of the video represented by the entity, and the rights and cost information of the video represented by the entity.
  • the popularity data may include at least one of the following: physical playback video data, physical playback video attention data, and physical playback video comment data.
  • the apparatus may further include: a deleting unit (not shown in the figure) configured to, for an entity in at least one entity, in response to receiving a delisting for the entity
  • the operation instruction deletes the video information of the video represented by the entity from the target page.
  • the target page is used to display the video information of the video represented by the entity. Generated by performing a takedown operation on the page.
  • the apparatus provided by the foregoing embodiments of the present application determines an entity characterizing a target video from a pre-established knowledge map, then determines permission owner information for characterizing a permission owner of the video indicated by the target video, and then determines the permission owner Whether it is the target permission owner, if it is the target permission owner, determine at least one entity associated with the permission owner information from the knowledge graph, and generate relevant information and output of the entity in the at least one entity, so that the permission owner can be used Information and accurately obtain the entity associated with the rights owner information, which helps improve the pertinence of the information displayed to the user.
  • FIG. 6 shows a schematic structural diagram of a computer system 600 suitable for implementing a server according to an embodiment of the present application.
  • the server shown in FIG. 6 is only an example, and should not impose any limitation on the functions and scope of use of the embodiments of the present application.
  • the computer system 600 includes a central processing unit (CPU) 601, which can be loaded into a random access memory (RAM) 603 according to a program stored in a read-only memory (ROM) 602 or from a storage portion 608. Instead, perform various appropriate actions and processes.
  • RAM random access memory
  • ROM read-only memory
  • various programs and data required for the operation of the system 600 are also stored.
  • the CPU 601, the ROM 602, and the RAM 603 are connected to each other through a bus 604.
  • An input / output (I / O) interface 605 is also connected to the bus 604.
  • the following components are connected to the I / O interface 605: an input portion 606 including a keyboard, a mouse, and the like; an output portion 607 including a cathode ray tube (CRT), a liquid crystal display (LCD), and the speaker; a storage portion 608 including a hard disk and the like; a communication section 609 including a network interface card such as a LAN card, a modem, and the like.
  • the communication section 609 performs communication processing via a network such as the Internet.
  • the driver 610 is also connected to the I / O interface 605 as necessary.
  • a removable medium 611 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, etc., is installed on the drive 610 as needed, so that a computer program read therefrom is installed into the storage section 608 as needed.
  • the process described above with reference to the flowchart may be implemented as a computer software program.
  • embodiments of the present disclosure include a computer program product including a computer program carried on a computer-readable medium, the computer program containing program code for performing a method shown in a flowchart.
  • the computer program may be downloaded and installed from a network through the communication portion 609, and / or installed from a removable medium 611.
  • CPU central processing unit
  • the computer-readable medium described in this application may be a computer-readable signal medium or a computer-readable medium or any combination of the foregoing.
  • the computer-readable medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination thereof. More specific examples of computer-readable media may include, but are not limited to: electrical connections with one or more wires, portable computer disks, hard disks, random access memory (RAM), read-only memory (ROM), erasable programmable Read-only memory (EPROM or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable combination of the foregoing.
  • a computer-readable medium may be any tangible medium that contains or stores a program that can be used by or in combination with an instruction execution system, apparatus, or device.
  • a computer-readable signal medium may include a data signal that is included in baseband or propagated as part of a carrier wave, and which carries computer-readable program code. Such a propagated data signal may take many forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the foregoing.
  • the computer-readable signal medium can also be any computer-readable medium other than a computer-readable medium, which can send, propagate, or transmit a program for use by or in connection with an instruction execution system, apparatus, or device.
  • Program code embodied on a computer-readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
  • Computer program code for performing the operations of the present application may be written in one or more programming languages, or combinations thereof, including programming languages such as Java, Smalltalk, C ++, and also conventional Procedural programming language—such as "C" or a similar programming language.
  • the program code can be executed entirely on the user's computer, partly on the user's computer, as an independent software package, partly on the user's computer, partly on a remote computer, or entirely on a remote computer or server.
  • the remote computer can be connected to the user's computer through any kind of network, including a local area network (LAN) or a wide area network (WAN), or it can be connected to an external computer (such as through an Internet service provider) Internet connection).
  • LAN local area network
  • WAN wide area network
  • Internet service provider Internet service provider
  • each block in the flowchart or block diagram may represent a module, a program segment, or a part of code, which contains one or more functions to implement a specified logical function Executable instructions.
  • the functions noted in the blocks may also occur in a different order than those marked in the drawings. For example, two successively represented boxes may actually be executed substantially in parallel, and they may sometimes be executed in the reverse order, depending on the functions involved.
  • each block in the block diagrams and / or flowcharts, and combinations of blocks in the block diagrams and / or flowcharts can be implemented by a dedicated hardware-based system that performs the specified function or operation , Or it can be implemented with a combination of dedicated hardware and computer instructions.
  • the units described in the embodiments of the present application may be implemented by software or hardware.
  • the described unit may also be provided in a processor, for example, it may be described as: a processor includes a first determination unit, an acquisition unit, a second determination unit, and an output unit.
  • a processor includes a first determination unit, an acquisition unit, a second determination unit, and an output unit.
  • the names of these units do not constitute a limitation on the unit itself in some cases, for example, the first determining unit may also be described as "a unit that determines an entity representing a target video from a pre-established knowledge map".
  • the present application also provides a computer-readable medium, which may be included in the server described in the above embodiments; or may exist alone without being assembled into the server.
  • the above computer readable medium carries one or more programs, and when the one or more programs are executed by the server, the server is caused to: determine an entity characterizing a target video from a pre-established knowledge map; and from the attribute information of the entity To obtain the rights owner information used to characterize the rights owner of the target video; determine whether the rights owner is the target rights owner based on the rights owner information; and in response to determining that the rights owner is the target rights owner, from the knowledge graph 2.
  • the entities representing the video determine at least one entity associated with the rights owner information, and generate related information and output of the entities in the at least one entity.

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Abstract

一种用于输出信息的方法和装置，该方法具体包括：从预先建立的知识图谱中确定表征目标视频的实体（201）；从实体的属性信息中，获取用于表征目标视频的权限所有者的权限所有者信息（202）；基于权限所有者信息确定权限所有者是否是目标权限所有者（203）；响应于确定权限所有者是目标权限所有者，从知识图谱中的、表征视频的实体中，确定与权限所有者信息关联的至少一个实体，以及生成至少一个实体中的实体的相关信息及输出（204）。该方法可以利用权限所有者信息，准确地得到与权限所有者信息相关联的实体，有助于提高向用户展示的信息的针对性。

Description

用于输出信息的方法和装置
本专利申请要求于2018年8月31日提交的、申请号为201811012795.2、申请人为北京字节跳动网络技术有限公司、发明名称为“用于输出信息的方法和装置”的中国专利申请的优先权，该申请的全文以引用的方式并入本申请中。
技术领域
本申请实施例涉及计算机技术领域，具体涉及用于输出信息的方法和装置。
背景技术
知识图谱(Knowledge Graph)是一种叫做语义网络(semanticnetwork)的知识库，即具有有向图结构的一个知识库，其中图的节点代表实体(entity)或者概念(concept)，而图的边代表实体/概念之间的各种语义关系。知识图谱可以应用于各种领域，例如信息搜索、信息推荐等领域。利用知识图谱，可以得到与表征某一信息的实体关联的其他实体，从而可以较准确地得到与该信息关联的其他信息。
发明内容
本申请实施例提出了用于输出信息的方法和装置。
第一方面，本申请实施例提供了一种用于输出信息的方法，该方法包括：从预先建立的知识图谱中确定表征目标视频的实体；从实体的属性信息中，获取用于表征目标视频的权限所有者的权限所有者信息；基于权限所有者信息确定权限所有者是否是目标权限所有者；响应于确定权限所有者是目标权限所有者，从知识图谱中的、表征视频的实体中，确定与权限所有者信息关联的至少一个实体，以及生成至少一个实体中的实体的相关信息及输出。
在一些实施例中，基于权限所有者信息确定权限所有者是否是目标权限所有者，包括：确定预先建立的权限所有者信息集合中是否包括权限所有者信息；响应于确定包括，确定权限所有者是目标权限所有者。
在一些实施例中，生成至少一个实体中的实体的相关信息及输出，包括：对于至少一个实体中的实体，获取该实体表征的视频的播放量数据，其中，播放量数据为数值；响应于确定所获取的播放量数据大于等于预设的播放量阈值，生成第一提示信息，以及生成该实体的、包括第一提示信息的相关信息及输出。
在一些实施例中，在获取该实体表征的视频的播放量数据之后，该方法还包括：响应于确定所获取的播放量数据小于预设的播放量阈值，生成第二提示信息，以及生成该实体的、包括第二提示信息的相关信息及输出。
在一些实施例中，实体的相关信息包括以下至少一种：实体表征的视频的标题、实体表征的视频的热度数据、实体表征的视频的权限代价信息。
在一些实施例中，热度数据包括以下至少一种：实体表征的视频的播放量数据、实体表征的视频的关注量数据、实体表征的视频的评论量数据。
在一些实施例中，在生成至少一个实体中的实体的相关信息及输出之后，该方法还包括：对于至少一个实体中的实体，响应于接收到针对该实体的下架操作指令，将该实体表征的视频的视频信息从目标页面中删除，其中，目标页面用于展示该实体表征的视频的视频信息，下架操作指令是目标用户终端对该实体表征的视频在目标页面中执行下架操作而生成的。
第二方面，本申请实施例提供了一种用于输出信息的装置，该装置包括：第一确定单元，被配置成从预先建立的知识图谱中确定表征目标视频的实体；获取单元，被配置成从实体的属性信息中，获取用于表征目标视频的权限所有者的权限所有者信息；第二确定单元，被配置成基于权限所有者信息确定权限所有者是否是目标权限所有者； 输出单元，被配置成响应于确定权限所有者是目标权限所有者，从知识图谱中的、表征视频的实体中，确定与权限所有者信息关联的至少一个实体，以及生成至少一个实体中的实体的相关信息及输出。
在一些实施例中，第二确定单元包括：第一确定模块，被配置成确定预先建立的权限所有者信息集合中是否包括权限所有者信息；第二确定模块，被配置成响应于确定包括，确定权限所有者是目标权限所有者。
在一些实施例中，输出单元进一步被配置成：对于至少一个实体中的实体，获取该实体表征的视频的播放量数据，其中，播放量数据为数值；响应于确定所获取的播放量数据大于等于预设的播放量阈值，生成第一提示信息，以及生成该实体的、包括第一提示信息的相关信息及输出。
在一些实施例中，输出单元进一步被配置成：响应于确定所获取的播放量数据小于预设的播放量阈值，生成第二提示信息，以及生成该实体的、包括第二提示信息的相关信息及输出。
在一些实施例中，实体的相关信息包括以下至少一种：实体表征的视频的标题、实体表征的视频的热度数据、实体表征的视频的权限代价信息。
在一些实施例中，热度数据包括以下至少一种：实体表征的视频的播放量数据、实体表征的视频的关注量数据、实体表征的视频的评论量数据。
在一些实施例中，该装置还包括：删除单元，被配置成对于至少一个实体中的实体，响应于接收到针对该实体的下架操作指令，将该实体表征的视频的视频信息从目标页面中删除，其中，目标页面用于展示该实体表征的视频的视频信息，下架操作指令是目标用户终端对该实体表征的视频在目标页面中执行下架操作而生成的。
第三方面，本申请实施例提供了一种服务器，该服务器包括：一个或多个处理器；存储装置，其上存储有一个或多个程序；当一个或多个程序被一个或多个处理器执行，使得一个或多个处理器实现如第一方面中任一实现方式描述的方法。
第四方面，本申请实施例提供了一种计算机可读介质，其上存储有计算机程序，该计算机程序被处理器执行时实现如第一方面中任一实现方式描述的方法。
本申请实施例提供的用于输出信息的方法和装置，通过从预先建立的知识图谱中确定表征目标视频的实体，然后确定用于表征目标视频指示的视频的权限所有者的权限所有者信息，接着确定权限所有者是否是目标权限所有者，如果是目标权限所有者，从知识图谱中确定与权限所有者信息关联的至少一个实体，以及生成至少一个实体中的实体的相关信息及输出，从而可以利用权限所有者信息，准确地得到与权限所有者信息相关联的实体，有助于提高向用户展示的信息的针对性。
附图说明
通过阅读参照以下附图所作的对非限制性实施例所作的详细描述，本申请的其它特征、目的和优点将会变得更明显：
图1是本申请的一个实施例可以应用于其中的示例性***架构图；
图2是根据本申请实施例的用于输出信息的方法的一个实施例的流程图；
图3是根据本申请实施例的用于输出信息的方法的一个应用场景的示意图；
图4是根据本申请实施例的用于输出信息的方法的又一个实施例的流程图；
图5是根据本申请实施例的用于输出信息的装置的一个实施例的结构示意图；
图6是适于用来实现本申请实施例的服务器的计算机***的结构示意图。
具体实施方式
下面结合附图和实施例对本申请作进一步的详细说明。可以理解的是，此处所描述的具体实施例仅仅用于解释相关发明，而非对该发 明的限定。另外还需要说明的是，为了便于描述，附图中仅示出了与有关发明相关的部分。
需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。下面将参考附图并结合实施例来详细说明本申请。
图1示出了可以应用本申请实施例的用于输出信息的方法或用于输出信息的装置的示例性***架构100。
如图1所示，***架构100可以包括终端设备101、102、103，网络104和服务器105。网络104用以在终端设备101、102、103和服务器105之间提供通信链路的介质。网络104可以包括各种连接类型，例如有线、无线通信链路或者光纤电缆等等。
用户可以使用终端设备101、102、103通过网络104与服务器105交互，以接收或发送消息等。终端设备101、102、103上可以安装有各种通讯客户端应用，例如视频播放类应用、网页浏览器应用、搜索类应用、即时通信工具、社交平台软件等。
终端设备101、102、103可以是硬件，也可以是软件。当终端设备101、102、103为硬件时，可以是各种电子设备，包括但不限于智能手机、平板电脑、电子书阅读器、MP3播放器(Moving Picture ExpertsGroup Audio Layer III，动态影像专家压缩标准音频层面3)、MP4(Moving Picture Experts Group Audio Layer IV，动态影像专家压缩标准音频层面4)播放器、膝上型便携计算机和台式计算机等等。当终端设备101、102、103为软件时，可以安装在上述所列举的电子设备中。其可以实现成多个软件或软件模块(例如用来提供分布式服务的软件或软件模块)，也可以实现成单个软件或软件模块。在此不做具体限定。
服务器105可以是提供各种服务的服务器，例如对终端设备101、102、103上展示的实体的相关信息提供支持的后台信息处理服务器。后台信息处理服务器可以对预先建立的知识图谱包括的实体进行处理，并得到处理结果(例如与权限所有者信息关联的至少一个实体中的实体的相关信息)。
需要说明的是，本申请实施例所提供的用于输出信息的方法一般 由服务器105执行，相应地，用于输出信息的装置一般设置于服务器105中。
需要说明的是，服务器可以是硬件，也可以是软件。当服务器为硬件时，可以实现成多个服务器组成的分布式服务器集群，也可以实现成单个服务器。当服务器为软件时，可以实现成多个软件或软件模块(例如用来提供分布式服务的软件或软件模块)，也可以实现成单个软件或软件模块。在此不做具体限定。
应该理解，图1中的终端设备、网络和服务器的数目仅仅是示意性的。根据实现需要，可以具有任意数目的终端设备、网络和服务器。
继续参考图2，示出了根据本申请的用于输出信息的方法的一个实施例的流程200。该用于输出信息的方法，包括以下步骤：
步骤201，从预先建立的知识图谱中确定表征目标视频的实体。
在本实施例中，用于输出信息的方法的执行主体(例如图1所示的服务器)可以从预先建立的知识图谱中确定表征目标视频的实体。其中，目标视频可以是技术人员预先指定的视频。上述预先建立的知识图谱可以存储在上述执行主体中，也可以存储在与上述执行主体通信连接的其他电子设备中。通常，知识图谱中的实体可以用于表征某种事物或概念(例如表征人物、地点、时间、信息等)。实体的形式可以包括以下至少一种：数字、文字、符号等。在本实施例中，知识图谱可以包括用于表征视频的实体。作为示例，预先建立的用于表征某视频的实体可以为“v-abc”，其中，“v”表示该实体用于表征视频，“abc”是用于表征该视频的标识。另外，本实施例的知识图谱还可以包括用于表征除视频以外的其他事物或概念的实体。例如预先建立的用于表征某人物的实体可以为“p-xyz”，其中，“p”表示该实体用于表征人物，“xyz”是用于表征该人物的标识。
上述表征视频的实体可以具有对应的属性信息。属性信息可以是与实体表征的视频相关的信息，可以包括但不限于以下至少一种：与视频相关的人物(例如视频制作者、演员、导演等)信息、与视频相关的时间(例如上映时间、拍摄时间等)信息、视频的来源信息(例 如视频的播放地址、视频所在的网站名称等)、以及其他与视频内容相关的信息(例如视频简介、剧照、海报图片等)等。通常，在知识图谱中，实体和属性信息的对应关系可以用三元组形式的数据结构来表示，即“实体-属性-属性值”，其中，实体的属性信息可以包括上述属性-属性值。例如，某三元组可以为“abc123-名称-XXX”，其中，“abc123”为用于表征电影《XXX》的实体，“名称”为一种属性，“XXX”为属性值。
在本实施例中，上述执行主体可以按照各种方法从上述知识图谱中确定目标视频信息。作为示例，上述执行主体可以将技术人员输入的、与目标视频相关的搜索词(例如目标视频的名称、类型、上映时间等)与各个表征视频的实体的属性信息包括的文本信息进行匹配，将包括上述搜索词的文本信息对应的实体确定为目标实体。或者，实体可以具有标识信息，上述执行主体可以按照技术人员指定的、表征目标视频的实体的标识信息，确定出表征目标视频的实体。
步骤202，从实体的属性信息中，获取用于表征目标视频的权限所有者的权限所有者信息。
在本实施例中，上述执行主体可以从步骤201中确定的实体的属性信息中，获取用于表征目标视频的权限所有者的权限所有者信息。其中，权限所有者可以是拥有目标视频的某种权限的单位或个人。权限所有者信息可以用于表征权限所有者，权限所有者信息的形式可以包括但不限于以下至少一种：文字、数字、符号等。例如，权限所有者信息可以是权限所有者的名称或代号。
在本实施例中，属性信息包括的各个信息可以具有对应的标识或编号，上述执行主体可以按照表征权限所有者信息的标识或编号，从实体的属性信息中获取权限所有者信息。
步骤203，基于权限所有者信息确定权限所有者是否是目标权限所有者。
在本实施例中，上述执行主体可以基于步骤202中获取的权限所有者信息，确定权限所有者是否是目标权限所有者。作为示例，上述执行主体可以将所获取的权限所有者信息与预先获取的表征目标权限 所有者的目标权限所有者信息进行匹配，如果所获取的权限所有者信息与目标权限所有者信息相同，则确定所获取的权限所有者信息表征的权限所有者是目标权限所有者。
可选地，目标权限所有者可以是未获得其授权(例如广播权等)的权限所有者。上述执行主体所获取的权限所有者信息还可以包括用于表征是否获得权限所有者授权的授权信息。作为示例，授权信息为“1”代表实体表征的视频的拥有者获得了权限所有者的授权，授权信息为“0”代表实体表征的视频的拥有者未获得权限所有者的授权。上述执行主体可以确定所获取的权限所有者信息包括的授权信息是否表征视频的拥有者已获得权限所有者的授权，如果是，则确定权限所有者是目标权限所有者。
在本实施例的一些可选的实现方式中，上述执行主体可以按照如下步骤确定权限所有者是否是目标权限所有者：
首先，确定预先建立的权限所有者信息集合中是否包括权限所有者信息。其中，权限所有者信息集合可以预先存储在上述执行主体中，或者预先存储在与上述执行主体通信连接的电子设备中。作为示例，权限所有者信息集合中的权限所有者信息表征的权限所有者可以是未获得其授权的权限所有者。
然后，响应于确定权限所有者信息集合中包括所获取的权限所有者信息，确定权限所有者是目标权限所有者。
步骤204，响应于确定权限所有者是目标权限所有者，从知识图谱中的、表征视频的实体中，确定与权限所有者信息关联的至少一个实体，以及生成至少一个实体中的实体的相关信息及输出。
在本实施例中，上述执行主体可以响应于确定权限所有者是目标权限所有者，首先从知识图谱中的、表征视频的实体中，确定与所获取的权限所有者信息关联的至少一个实体。作为示例，与所获取的权限所有者信息关联的实体可以是对应的属性信息包括所获取的权限所有者信息的实体，上述执行主体可以从表征视频的各个实体的属性信息中，确定出包括所获取的权限所有者信息的属性信息，进而确定出与所获取的权限所有者信息关联的至少一个实体。
作为另一示例，上述知识图谱中的实体可以包括表征权限所有者的权限所有者实体，权限所有者可以通过三元组形式的数据结构与其他实体建立关联关系。例如，某三元组为“实体A-权限所有者-实体B”，其中，“实体A”用于表征视频，“实体B”用于表征权限所有者，“权限所有者”用于表征实体A和实体B的关系是：实体B表征的权限所有者是实体A表征的视频的权限所有者。权限所有者实体的属性信息可以包括权限所有者信息。上述执行主体可以从知识图谱中的、表征视频的实体中，将与所获取的权限所有者信息对应的权限所有者实体相关联的实体确定为与权限所有者信息关联的实体。
然后，上述执行主体可以生成所确定的至少一个实体中的实体的相关信息，以及将各个相关信息输出。其中，相关信息可以是实体的属性信息包括的信息，也可以是与实体相关的其他信息(例如预先获取的、用户对实体表征的视频的评论、评分等)。作为示例，属性信息可以包括各种类型的子信息，子信息可以具有对应的标识或序号，以区分子信息的类别。上述执行主体可以从属性信息中提取预设类别的子信息作为相关信息。
可选地，上述执行主体可以以各种方式输出实体的相关信息。例如，将实体的相关信息显示在与上述执行主体连接的显示器上，或者将实体的相关信息输出到与上述执行主体通信连接的终端设备(如图1所示的终端设备)上。
在本实施例的一些可选的实现方式中，实体的相关信息可以包括但不限于以下至少一种：实体表征的视频的标题、实体表征的视频的热度数据、实体表征的视频的权限代价信息。
其中，热度数据用于表征实体表征的视频的被关注程度。热度数据可以是数值，例如播放量、点击量等。热度数据也可以是其他非数值的数据，例如表征用户对视频进行优劣评价的数据(例如文字“好评”、“中评”、“差评”等)。作为示例，当热度数据是数值时，数值越高，表征视频的被关注程度越高。权限代价信息可以用于表征用户欲获得实体表征的视频的播放权所要付出的代价。权限代价信息可以是数值，也可以是其他非数值的信息。作为示例，权限代价信息可以是 实体表征的视频的版权价格值。或者是根据实体表征的视频的版权价格计算出的、表征用户付出的代价高低的信息。例如，当某实体表征的视频A的版权价格与视频A的单日播放量之比大于第一预设数值时，权限代价信息可以是文字信息“高”；当视频A的版权价格与视频A的单日播放量之比小于等于第一预设数值且大于等于第二预设数值时，权限代价信息可以是文字信息“中”；当视频A的版权价格与视频A的单日播放量之比小于第二预设数值时，权限代价信息可以是文字信息“低”。
在本实施例的一些可选的实现方式中，上述热度数据可以包括以下至少一种：实体表征的视频的播放量数据、实体表征的视频的关注量数据、实体表征的视频的评论量数据。作为示例，播放量数据可以上述执行主体根据实体的属性信息包括的网址，从该网址指示的网页中获取的、实体表征的视频的播放量数据。可选地，播放量数据可以是预设时间段(例如最近一天)内的实际播放量，也可以是预设时间段内的实际播放量与该网址所在的网站包括的视频的总播放量的比值。关注量数据可以是在上述网站上记录的、关注或收藏或点击实体表征的视频的用户数量。评论量数据可以是在上述网站上的、用户对实体表征的视频进行评论的数量。需要说明的是，实体的属性信息包括的网址可以是至少一个，相应地，对于上述各种热度数据中的每种热度数据，该种热度数据可以是上述执行主体从各个网址指示的网页中获取的热度数据的求和结果。
在本实施例的一些可选的实现方式中，对于至少一个实体中的实体，获取该实体表征的视频的播放量数据；响应于确定所获取的播放量数据大于等于预设的播放量阈值，生成第一提示信息，以及生成该实体的、包括第一提示信息的相关信息及输出。其中，第一提示信息可以用于向用户展示实体表征的视频的播放量情况。例如，第一提示信息可以包括文字“播放量大”。通过输出第一提示信息，可以向用户更直观地展示目标权限所有者拥有权限的视频的播放量情况，从而可以提高信息输出的针对性。
可选地，当所获取的权限所有者信息表征的权限所有者是未获得 其授权的权限所有者时，第一提示信息还可以包括用于表征实体表征的视频未获得权限所有者授权的信息。例如第一提示信息可以包括文字“未获授权”，从而可以有助于向用户展示实体表征的视频的授权情况。
在本实施例的一些可选的实现方式中，响应于确定所获取的播放量数据小于预设的播放量阈值，生成第二提示信息，以及生成该实体的、包括第二提示信息的相关信息及输出。其中，第二提示信息可以用于向用户展示实体表征的视频的播放量情况。例如，第二提示信息可以包括文字“播放量小”。
可选地，当所获取的权限所有者信息表征的权限所有者是未获得其授权的权限所有者时，第二提示信息还可以包括用于表征实体表征的视频未获得权限所有者授权的信息。例如第二提示信息可以包括文字“未获授权”。
需要说明的是，上述第一提示信息和第二提示信息的形式可以包括但不限于以下至少一种：文字、数字、符号、图像、音频等。
继续参见图3，图3是根据本实施例的用于输出信息的方法的应用场景的一个示意图。在图3的应用场景中，服务器301首先根据技术人员输入的搜索词“XXX主演李XX电影”，在知识图谱302包括的、表征视频的实体中搜索得到表征目标视频的实体3021。其中，目标视频是电影《XXX》。然后，服务器301从实体3021的属性信息3022中，获取到用于表征电影《XXX》的权限所有者的权限所有者信息30221(例如权限所有者的名称“A公司”)。接着，服务器301确定权限所有者信息30221包含于预设的权限所有者信息集合中，则确定权限所有者信息30221表征的权限所有者是目标权限所有者。再然后，服务器301从知识图谱302中的、表征视频的实体中，确定对应的属性信息包括权限所有者信息30221的实体作为与权限所有者信息30221关联的实体，即图中的实体3022、3023。最后，服务器301生成实体3022、3023的相关信息303并将生成的相关信息输出到与服务器通信连接的终端设备304上显示。例如在终端设备304上显示实体3022表征的电影名称“YYY”和播放量“20万”，显示实体3023表征 的电影名称“ZZZ”和播放量“10万”。
本申请的上述实施例提供的方法，通过从预先建立的知识图谱中确定表征目标视频的实体，然后确定用于表征目标视频指示的视频的权限所有者的权限所有者信息，接着确定权限所有者是否是目标权限所有者，如果是目标权限所有者，从知识图谱中确定与权限所有者信息关联的至少一个实体，以及生成至少一个实体中的实体的相关信息及输出，从而可以利用权限所有者信息，准确地得到与权限所有者信息相关联的实体，有助于提高向用户展示的信息的针对性。
进一步参考图4，其示出了用于输出信息的方法的又一个实施例的流程400。该用于输出信息的方法的流程400，包括以下步骤：
步骤401，从预先建立的知识图谱中确定表征目标视频的实体。
在本实施例中，步骤401与图2对应实施例中的步骤201基本一致，这里不再赘述。
步骤402，从实体的属性信息中，获取用于表征目标视频的权限所有者的权限所有者信息。
在本实施例中，步骤402与图2对应实施例中的步骤202基本一致，这里不再赘述。
步骤403，基于权限所有者信息确定权限所有者是否是目标权限所有者。
在本实施例中，步骤403与图2对应实施例中的步骤203基本一致，这里不再赘述。
步骤404，响应于确定权限所有者是目标权限所有者，从知识图谱中的、表征视频的实体中，确定与权限所有者信息关联的至少一个实体，以及生成至少一个实体中的实体的相关信息及输出。
在本实施例中，步骤404与图2对应实施例中的步骤204基本一致，这里不再赘述。
步骤405，对于至少一个实体中的实体，响应于接收到针对该实体的下架操作指令，将该实体表征的视频的视频信息从目标页面中删除。
在本实施例中，对于上述至少一个实体中的实体，用于输出信息的方法的执行主体(例如图1所示的服务器)可以响应于接收到针对该实体的下架操作指令，将该实体表征的视频的视频信息从目标页面中删除。其中，目标页面用于展示该实体表征的视频的视频信息，目标页面可以是技术人员预先指定的某个页面，或者某个页面集合(例如某网站包括的各个页面)中的页面。下架操作指令是目标用户终端对该实体表征的视频在目标页面中执行下架操作而生成的。
具体地，目标用户终端可以是目标用户使用的终端。目标用户可以是具有对视频进行下架操作的权限的用户。作为示例，某实体的相关信息可以输出到目标用户终端，目标用户可以查看该实体的相关信息，并根据相关信息决定是否对视频进行下架操作。例如，当相关信息包括热度数据，且目标用户判断热度数据过低时，可以通过诸如点击、输入命令等方式使目标用户终端执行下架操作，从而生成下架操作指令，并将下架操作指令发送到上述执行主体。执行主体再将该实体表征的视频的视频信息从目标页面中删除。作为另一示例，下架操作指令可以是目标用户终端接收到实体的相关信息后，根据相关信息自动执行下架操作指令而生成的。例如，当相关信息包括热度数据时，目标用户终端可以确定热度数据是否低于预设的热度阈值，如果低于，则执行下载操作并生成下架操作指令。
在本实施例中，实体表征的视频的视频信息可以包括但不限于以下至少一种信息：视频的名称、作者、类别、描述信息(例如简介信息、评价信息等)、图像(例如海报图像、剧照)等信息。
从图4中可以看出，与图2对应的实施例相比，本实施例中的用于输出信息的方法的流程400突出了根据接收到的下架操作指令删除目标页面展示的视频信息的步骤。由此，本实施例描述的方案可以根据用户的意愿，将目标页面展示的、与权限所有者有关的视频信息删除，从而可以更加灵活地在目标页面展示视频信息。
进一步参考图5，作为对上述各图所示方法的实现，本申请提供了一种用于输出信息的装置的一个实施例，该装置实施例与图2所示 的方法实施例相对应，该装置具体可以应用于各种电子设备中。
如图5所示，本实施例的用于输出信息的装置500包括：第一确定单元501，被配置成从预先建立的知识图谱中确定表征目标视频的实体；获取单元502，被配置成从实体的属性信息中，获取用于表征目标视频的权限所有者的权限所有者信息；第二确定单元503，被配置成基于权限所有者信息确定权限所有者是否是目标权限所有者；输出单元504，被配置成响应于确定权限所有者是目标权限所有者，从知识图谱中的、表征视频的实体中，确定与权限所有者信息关联的至少一个实体，以及生成至少一个实体中的实体的相关信息及输出。
在本实施例中，第一确定单元501可以从预先建立的知识图谱中确定表征目标视频的实体。其中，目标视频可以是技术人员预先指定的视频。上述预先建立的知识图谱可以存储在上述装置500中，也可以存储在与上述装置500通信连接的其他电子设备中。通常，知识图谱中的实体可以用于表征某种事物或概念(例如表征人物、地点、时间、信息等)。实体的形式可以包括以下至少一种：数字、文字、符号等。在本实施例中，知识图谱可以包括用于表征视频的实体。作为示例，预先建立的用于表征某视频的实体可以为“v-abc”，其中，“v”表示该实体用于表征视频，“abc”是用于表征该视频的标识。另外，本实施例的知识图谱还可以包括用于表征除视频以外的其他事物或概念的实体。例如预先建立的用于表征某人物的实体可以为“p-xyz”，其中，“p”表示该实体用于表征人物，“xyz”是用于表征该人物的标识。
上述表征视频的实体可以具有对应的属性信息。属性信息可以是与实体表征的视频相关的信息，可以包括但不限于以下至少一种：与视频相关的人物(例如视频制作者、演员、导演等)信息、与视频相关的时间(例如上映时间、拍摄时间等)信息、视频的来源信息(例如视频的播放地址、视频所在的网站名称等)、以及其他与视频内容相关的信息(例如视频简介、剧照、海报图片等)等。通常，在知识图谱中，实体和属性信息的对应关系可以用三元组形式的数据结构来表示，即“实体-属性-属性值”，其中，实体的属性信息可以包括上述属性-属性值。例如，某三元组可以为“abc123-名称-XXX”，其中，“abc123” 为用于表征电影《XXX》的实体，“名称”为一种属性，“XXX”为属性值。
在本实施例中，上述第一确定单元501可以按照各种方法从上述知识图谱中确定目标视频信息。作为示例，上述第一确定单元501可以将技术人员输入的、与目标视频相关的搜索词(例如目标视频的名称、类型、上映时间等)与各个表征视频的实体的属性信息包括的文本信息进行匹配，将包括上述搜索词的文本信息对应的实体确定为目标实体。或者，实体可以具有标识信息，上述第一确定单元501可以按照技术人员指定的、表征目标视频的实体的标识信息，确定出表征目标视频的实体。
在本实施例中，获取单元502可以从第一确定单元501确定的实体的属性信息中，获取用于表征目标视频的权限所有者的权限所有者信息。其中，权限所有者可以是拥有目标视频的某种权限的单位或个人。权限所有者信息可以用于表征权限所有者，权限所有者信息的形式可以包括但不限于以下至少一种：文字、数字、符号等。例如，权限所有者信息可以是权限所有者的名称或代号。在本实施例中，属性信息包括的各个信息可以具有对应的标识或编号，上述获取单元502可以按照表征权限所有者信息的标识或编号，从实体的属性信息中获取权限所有者信息。
在本实施例中，第二确定单元503可以基于获取单元502获取的权限所有者信息，确定权限所有者是否是目标权限所有者。作为示例，上述执行主体可以将所获取的权限所有者信息与预先获取的表征目标权限所有者的目标权限所有者信息进行匹配，如果所获取的权限所有者信息与目标权限所有者信息相同，则确定所获取的权限所有者信息表征的权限所有者是目标权限所有者。
在本实施例中，输出单元504可以响应于确定权限所有者是目标权限所有者，首先从知识图谱中的、表征视频的实体中，确定与所获取的权限所有者信息关联的至少一个实体。作为示例，与所获取的权限所有者信息关联的实体可以是对应的属性信息包括所获取的权限所有者信息的实体，输出单元504可以从表征视频的各个实体的属性信 息中，确定出包括所获取的权限所有者信息的属性信息，进而确定出与所获取的权限所有者信息关联的至少一个实体。
然后，输出单元504可以生成所确定的至少一个实体中的实体的相关信息，以及将各个相关信息输出。其中，相关信息可以是实体的属性信息包括的信息，也可以是与实体相关的其他信息(例如预先获取的、用户对实体表征的视频的评论、评分等)。作为示例，属性信息可以包括各种类型的子信息，子信息可以具有对应的标识或序号，以区分子信息的类别。上述执行主体可以从属性信息中提取预设类别的子信息作为相关信息。
在本实施例的一些可选的实现方式中，第二确定单元503可以包括：第一确定模块(图中未示出)，被配置成确定预先建立的权限所有者信息集合中是否包括权限所有者信息；第二确定模块(图中未示出)，被配置成响应于确定包括，确定权限所有者是目标权限所有者。
在本实施例的一些可选的实现方式中，输出单元504可以进一步被配置成：对于至少一个实体中的实体，获取该实体表征的视频的播放量数据，其中，播放量数据为数值；响应于确定所获取的播放量数据大于等于预设的播放量阈值，生成第一提示信息，以及生成该实体的、包括第一提示信息的相关信息及输出。
在本实施例的一些可选的实现方式中，输出单元504可以进一步被配置成：响应于确定所获取的播放量数据小于预设的播放量阈值，生成第二提示信息，以及生成该实体的、包括第二提示信息的相关信息及输出。
在本实施例的一些可选的实现方式中，实体的相关信息可以包括以下至少一种：实体表征的视频的标题、实体表征的视频的热度数据、实体表征的视频的权限代价信息。
在本实施例的一些可选的实现方式中，热度数据可以包括以下至少一种：实体表征的视频的播放量数据、实体表征的视频的关注量数据、实体表征的视频的评论量数据。
在本实施例的一些可选的实现方式中，该装置还可以包括：删除单元(图中未示出)，被配置成对于至少一个实体中的实体，响应于接 收到针对该实体的下架操作指令，将该实体表征的视频的视频信息从目标页面中删除，其中，目标页面用于展示该实体表征的视频的视频信息，下架操作指令是目标用户终端对该实体表征的视频在目标页面中执行下架操作而生成的。
本申请的上述实施例提供的装置，通过从预先建立的知识图谱中确定表征目标视频的实体，然后确定用于表征目标视频指示的视频的权限所有者的权限所有者信息，接着确定权限所有者是否是目标权限所有者，如果是目标权限所有者，从知识图谱中确定与权限所有者信息关联的至少一个实体，以及生成至少一个实体中的实体的相关信息及输出，从而可以利用权限所有者信息，准确地得到与权限所有者信息相关联的实体，有助于提高向用户展示的信息的针对性。
下面参考图6，其示出了适于用来实现本申请实施例的服务器的计算机***600的结构示意图。图6示出的服务器仅仅是一个示例，不应对本申请实施例的功能和使用范围带来任何限制。
如图6所示，计算机***600包括中央处理单元(CPU)601，其可以根据存储在只读存储器(ROM)602中的程序或者从存储部分608加载到随机访问存储器(RAM)603中的程序而执行各种适当的动作和处理。在RAM 603中，还存储有***600操作所需的各种程序和数据。CPU 601、ROM 602以及RAM 603通过总线604彼此相连。输入/输出(I/O)接口605也连接至总线604。
以下部件连接至I/O接口605：包括键盘、鼠标等的输入部分606；包括诸如阴极射线管(CRT)、液晶显示器(LCD)等以及扬声器等的输出部分607；包括硬盘等的存储部分608；以及包括诸如LAN卡、调制解调器等的网络接口卡的通信部分609。通信部分609经由诸如因特网的网络执行通信处理。驱动器610也根据需要连接至I/O接口605。可拆卸介质611，诸如磁盘、光盘、磁光盘、半导体存储器等等，根据需要安装在驱动器610上，以便于从其上读出的计算机程序根据需要被安装入存储部分608。
特别地，根据本公开的实施例，上文参考流程图描述的过程可以 被实现为计算机软件程序。例如，本公开的实施例包括一种计算机程序产品，其包括承载在计算机可读介质上的计算机程序，该计算机程序包含用于执行流程图所示的方法的程序代码。在这样的实施例中，该计算机程序可以通过通信部分609从网络上被下载和安装，和/或从可拆卸介质611被安装。在该计算机程序被中央处理单元(CPU)601执行时，执行本申请的方法中限定的上述功能。
需要说明的是，本申请所述的计算机可读介质可以是计算机可读信号介质或者计算机可读介质或者是上述两者的任意组合。计算机可读介质例如可以是——但不限于——电、磁、光、电磁、红外线、或半导体的***、装置或器件，或者任意以上的组合。计算机可读介质的更具体的例子可以包括但不限于：具有一个或多个导线的电连接、便携式计算机磁盘、硬盘、随机访问存储器(RAM)、只读存储器(ROM)、可擦式可编程只读存储器(EPROM或闪存)、光纤、便携式紧凑磁盘只读存储器(CD-ROM)、光存储器件、磁存储器件、或者上述的任意合适的组合。在本申请中，计算机可读介质可以是任何包含或存储程序的有形介质，该程序可以被指令执行***、装置或者器件使用或者与其结合使用。而在本申请中，计算机可读的信号介质可以包括在基带中或者作为载波一部分传播的数据信号，其中承载了计算机可读的程序代码。这种传播的数据信号可以采用多种形式，包括但不限于电磁信号、光信号或上述的任意合适的组合。计算机可读的信号介质还可以是计算机可读介质以外的任何计算机可读介质，该计算机可读介质可以发送、传播或者传输用于由指令执行***、装置或者器件使用或者与其结合使用的程序。计算机可读介质上包含的程序代码可以用任何适当的介质传输，包括但不限于：无线、电线、光缆、RF等等，或者上述的任意合适的组合。
可以以一种或多种程序设计语言或其组合来编写用于执行本申请的操作的计算机程序代码，所述程序设计语言包括面向对象的程序设计语言—诸如Java、Smalltalk、C++，还包括常规的过程式程序设计语言—诸如“C”语言或类似的程序设计语言。程序代码可以完全地在用户计算机上执行、部分地在用户计算机上执行、作为一个独立的软件 包执行、部分在用户计算机上部分在远程计算机上执行、或者完全在远程计算机或服务器上执行。在涉及远程计算机的情形中，远程计算机可以通过任意种类的网络——包括局域网(LAN)或广域网(WAN)—连接到用户计算机，或者，可以连接到外部计算机(例如利用因特网服务提供商来通过因特网连接)。
附图中的流程图和框图，图示了按照本申请各种实施例的***、方法和计算机程序产品的可能实现的体系架构、功能和操作。在这点上，流程图或框图中的每个方框可以代表一个模块、程序段、或代码的一部分，该模块、程序段、或代码的一部分包含一个或多个用于实现规定的逻辑功能的可执行指令。也应当注意，在有些作为替换的实现中，方框中所标注的功能也可以以不同于附图中所标注的顺序发生。例如，两个接连地表示的方框实际上可以基本并行地执行，它们有时也可以按相反的顺序执行，这依所涉及的功能而定。也要注意的是，框图和/或流程图中的每个方框、以及框图和/或流程图中的方框的组合，可以用执行规定的功能或操作的专用的基于硬件的***来实现，或者可以用专用硬件与计算机指令的组合来实现。
描述于本申请实施例中所涉及到的单元可以通过软件的方式实现，也可以通过硬件的方式来实现。所描述的单元也可以设置在处理器中，例如，可以描述为：一种处理器包括第一确定单元、获取单元、第二确定单元和输出单元。其中，这些单元的名称在某种情况下并不构成对该单元本身的限定，例如，第一确定单元还可以被描述为“从预先建立的知识图谱中确定表征目标视频的实体的单元”。
作为另一方面，本申请还提供了一种计算机可读介质，该计算机可读介质可以是上述实施例中描述的服务器中所包含的；也可以是单独存在，而未装配入该服务器中。上述计算机可读介质承载有一个或者多个程序，当上述一个或者多个程序被该服务器执行时，使得该服务器：从预先建立的知识图谱中确定表征目标视频的实体；从实体的属性信息中，获取用于表征目标视频的权限所有者的权限所有者信息；基于权限所有者信息确定权限所有者是否是目标权限所有者；响应于确定权限所有者是目标权限所有者，从知识图谱中的、表征视频的实 体中，确定与权限所有者信息关联的至少一个实体，以及生成至少一个实体中的实体的相关信息及输出。
以上描述仅为本申请的较佳实施例以及对所运用技术原理的说明。本领域技术人员应当理解，本申请中所涉及的发明范围，并不限于上述技术特征的特定组合而成的技术方案，同时也应涵盖在不脱离上述发明构思的情况下，由上述技术特征或其等同特征进行任意组合而形成的其它技术方案。例如上述特征与本申请中公开的(但不限于)具有类似功能的技术特征进行互相替换而形成的技术方案。

Claims (16)

  1. 一种用于输出信息的方法，包括：
    从预先建立的知识图谱中确定表征目标视频的实体；
    从所述实体的属性信息中，获取用于表征所述目标视频的权限所有者的权限所有者信息；
    基于所述权限所有者信息确定所述权限所有者是否是目标权限所有者；
    响应于确定所述权限所有者是目标权限所有者，从所述知识图谱中的、表征视频的实体中，确定与所述权限所有者信息关联的至少一个实体，以及生成所述至少一个实体中的实体的相关信息及输出。
  2. 根据权利要求1所述的方法，其中，所述基于所述权限所有者信息确定所述权限所有者是否是目标权限所有者，包括：
    确定预先建立的权限所有者信息集合中是否包括所述权限所有者信息；
    响应于确定包括，确定所述权限所有者是目标权限所有者。
  3. 根据权利要求1所述的方法，其中，所述生成所述至少一个实体中的实体的相关信息及输出，包括：
    对于所述至少一个实体中的实体，获取该实体表征的视频的播放量数据，其中，播放量数据为数值；响应于确定所获取的播放量数据大于等于预设的播放量阈值，生成第一提示信息，以及生成该实体的、包括第一提示信息的相关信息及输出。
  4. 根据权利要求3所述的方法，其中，在所述获取该实体表征的视频的播放量数据之后，所述方法还包括：
    响应于确定所获取的播放量数据小于预设的播放量阈值，生成第二提示信息，以及生成该实体的、包括第二提示信息的相关信息及输出。
  5. 根据权利要求1所述的方法，其中，实体的相关信息包括以下至少一种：实体表征的视频的标题、实体表征的视频的热度数据、实体表征的视频的权限代价信息。
  6. 根据权利要求5所述的方法，其中，热度数据包括以下至少一种：
    实体表征的视频的播放量数据、实体表征的视频的关注量数据、实体表征的视频的评论量数据。
  7. 根据权利要求1-6之一所述的方法，其中，在所述生成所述至少一个实体中的实体的相关信息及输出之后，所述方法还包括：
    对于所述至少一个实体中的实体，响应于接收到针对该实体的下架操作指令，将该实体表征的视频的视频信息从目标页面中删除，其中，目标页面用于展示该实体表征的视频的视频信息，下架操作指令是目标用户终端对该实体表征的视频在目标页面中执行下架操作而生成的。
  8. 一种用于输出信息的装置，包括：
    第一确定单元，被配置成从预先建立的知识图谱中确定表征目标视频的实体；
    获取单元，被配置成从所述实体的属性信息中，获取用于表征所述目标视频的权限所有者的权限所有者信息；
    第二确定单元，被配置成基于所述权限所有者信息确定所述权限所有者是否是目标权限所有者；
    输出单元，被配置成响应于确定所述权限所有者是目标权限所有者，从所述知识图谱中的、表征视频的实体中，确定与所述权限所有者信息关联的至少一个实体，以及生成所述至少一个实体中的实体的相关信息及输出。
  9. 根据权利要求8所述的装置，其中，所述第二确定单元包括：
    第一确定模块，被配置成确定预先建立的权限所有者信息集合中是否包括所述权限所有者信息；
    第二确定模块，被配置成响应于确定包括，确定所述权限所有者是目标权限所有者。
  10. 根据权利要求8所述的装置，其中，所述输出单元进一步被配置成：
    对于所述至少一个实体中的实体，获取该实体表征的视频的播放量数据，其中，播放量数据为数值；响应于确定所获取的播放量数据大于等于预设的播放量阈值，生成第一提示信息，以及生成该实体的、包括第一提示信息的相关信息及输出。
  11. 根据权利要求10所述的装置，其中，所述输出单元进一步被配置成：
    响应于确定所获取的播放量数据小于预设的播放量阈值，生成第二提示信息，以及生成该实体的、包括第二提示信息的相关信息及输出。
  12. 根据权利要求8所述的装置，其中，实体的相关信息包括以下至少一种：实体表征的视频的标题、实体表征的视频的热度数据、实体表征的视频的权限代价信息。
  13. 根据权利要求12所述的装置，其中，热度数据包括以下至少一种：
    实体表征的视频的播放量数据、实体表征的视频的关注量数据、实体表征的视频的评论量数据。
  14. 根据权利要求8-13之一所述的装置，其中，所述装置还包括：
    删除单元，被配置成对于所述至少一个实体中的实体，响应于接 收到针对该实体的下架操作指令，将该实体表征的视频的视频信息从目标页面中删除，其中，目标页面用于展示该实体表征的视频的视频信息，下架操作指令是目标用户终端对该实体表征的视频在目标页面中执行下架操作而生成的。
  15. 一种服务器，包括：
    一个或多个处理器；
    存储装置，其上存储有一个或多个程序，
    当所述一个或多个程序被所述一个或多个处理器执行，使得所述一个或多个处理器实现如权利要求1-7中任一所述的方法。
  16. 一种计算机可读介质，其上存储有计算机程序，其中，该程序被处理器执行时实现如权利要求1-7中任一所述的方法。
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