CN104348871A - Similar account expanding method and device - Google Patents
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- H—ELECTRICITY
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Abstract
The invention relates to a similar account expanding method, which comprises the following steps including a collecting step: a seed account is collected, and the seed account is registered in a social platform; an extracting step: a plurality of accounts to be expanded are extracted from a contact person account corresponding to the seed account; a calculating step: the overlap ratio of the relationship chain information of each account to be expanded and the relationship chain information of the seed account is sequentially calculated; a judging step: whether the overlap degree reaches a preset threshold or not is judged, and if so, accounts to be expanded is expanded into the similar account of the seed account. The invention also provides a similar account expanding device. The similar accounts with higher accuracy can be expanded by using the method and the device provided by the invention, and in addition, the limitation of application scene is small.
Description
Technical field
The specific embodiment of the invention relates to network social intercourse technical field, particularly the similar account extended method of one and device.
Background technology
Under the application scenarios of some the Internet social networks, often need to collect some similar accounts.These similar accounts have some similar function or attributes, such as, all provide similar service with the user of similar account relating, or all pay close attention to similar theme.Such as, the user account of serving for providing on-site maintenance is a series of similar accounts, and the user account all paying close attention to same event also can be summed up as similar account.
At present, a kind of mode of collecting similar account is the keyword expansion according to the pet name.Such as, the user account being " making house calls " by the keyword of the pet name all expands to the similar account providing household electrical appliance on-site maintenance to serve, and therefore can expand the pet name is the account such as " air-conditioning on-site maintenance service ", " washing machine on-site maintenance service ".But, be very easy to expansion by mistake according to the keyword of the pet name, such as, the user account such as " express delivery is made house calls ", " private tutor makes house calls " also expanded to the similar account providing household electrical appliance on-site maintenance to serve by mistake.Meanwhile, use the mode underaction of the keyword expansion according to the pet name, the household electrical appliance on-site maintenance service account that the keyword of the such as pet name is different just cannot expand to similar account.
In addition, the another kind of mode expanding similar account is according to the expansion of login machine.But this mode is only limitted to all user accounts logged on same physical machine to expand to similar account, and the limitation of application scenarios is larger.
Summary of the invention
In view of this, be necessary to provide a kind of similar account extended method and device, the similar account that accuracy is higher can be expanded, and the limitation of application scenarios be little.
A kind of similar account extended method, comprises the following steps: collect step: collect seed account, this seed account is registered in a social platform; Extraction step: extract several and wait to expand account from contact person's account that this seed account is corresponding; Calculation procedure: calculate each registration waiting to expand the relation chain information of account and the relation chain information of this seed account successively; Determining step: judge whether this registration reaches predetermined threshold value, if so, then waits this to expand the similar account that account expands to this seed account.
A kind of similar account expanding unit, comprising: collection module, for collecting seed account, this seed account is registered in a social platform; Extraction module, waits to expand account for extracting several from contact person's account corresponding to this seed account; Computing module, for calculating each registration waiting to expand the relation chain information of account and the relation chain information of this seed account successively; Judge module, for judging whether this registration reaches predetermined threshold value, if so, then waits this to expand the similar account that account expands to this seed account.
Compared to prior art, the similar account extended method of the present invention and device, by collecting seed account, and expand the similar account of this seed account according to the registration of the relation chain information with seed account, can expand the similar account that accuracy is higher, and the limitation of application scenarios is little.
For above and other object of the present invention, feature and advantage can be become apparent, preferred embodiment cited below particularly, and coordinate institute's accompanying drawings, be described in detail below.
Accompanying drawing explanation
Environment schematic during the similar account extended method application that Fig. 1 provides for the embodiment of the present invention.
The flow chart of the similar account extended method that Fig. 2 provides for first embodiment of the invention.
Fig. 3 is the detail flowchart of step S2 in Fig. 2.
Fig. 4 is the schematic diagram of the similar account of showing seed account.
The flow chart of the similar account extended method that Fig. 5 provides for second embodiment of the invention.
The block diagram of the similar account expanding unit that Fig. 6 provides for third embodiment of the invention.
The block diagram of the similar account expanding unit that Fig. 7 provides for fourth embodiment of the invention.
Embodiment
For further setting forth the present invention for the technological means that realizes predetermined goal of the invention and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to according to the specific embodiment of the present invention, structure, feature and effect thereof, be described in detail as follows.
Consult shown in Fig. 1, environment schematic during the similar account extended method application provided for the embodiment of the present invention.In the present embodiment, this similar account extended method is applied in server 1, and this server 1 can by network 2 and at least one station terminal, and such as, terminal 3 in Fig. 1 carries out network service.Wherein, this server 1 can comprise one or more server, and this server 1 also can be that virtual cloud calculates module certainly.The instantiation of described terminal 3 includes, but are not limited to desktop computer, portable computer, smart mobile phone, panel computer, personal digital assistant or other similar arithmetic unit.Described network 2 can be arbitrary internetwork connection mode, such as the Internet (Internet), mobile Internet (as 2G, 3G network that telecom operators provide), local area network (LAN) (wired or wireless) etc.
First embodiment
Consult shown in Fig. 2, first embodiment of the invention provides a kind of similar account extended method, and this similar account extended method comprises the following steps:
Step S1, collect seed account, this seed account is registered in a social platform;
Step S2, extracts several and waits to expand account from contact person's account that this seed account is corresponding;
Step S3, calculates each registration waiting to expand the relation chain information of account and the relation chain information of this seed account successively;
Step S4, judges whether this registration reaches predetermined threshold value, if so, then this is waited to expand the similar account that account expands to this seed account.
According to above-mentioned similar account extended method, by collecting seed account, and the similar account of this seed account is expanded according to the registration of the relation chain information with seed account, the similar account that accuracy is higher can be expanded, and the limitation of application scenarios is little.
In some instances, said method each step to realize details as follows:
Social platform described in step S1 can be such as immediate communication tool, such as QQ, micro-letter etc., also can be social network sites, such as friend's net, with city make friends net etc.This social platform is erected in described server 1, and can run the client of this social platform in described terminal 3, such as QQ client, for playing up the browser etc. of friend's net webpage.User wants to use this social platform to carry out network social intercourse activity, needs first to apply for a user account being registered in this social platform by the user end to server 1 of this social platform.After this user account Successful login server 1, user just can carry out network social intercourse activity by the client of social platform, such as, conversate with contact person, issue picture or content of text is shared with contact person, the picture shared contact person or content of text are commented on etc.
In the present embodiment, in this server 1, preserve all user accounts being registered in this social platform, and safeguard the relevant information having each user account.The content that this relevant information such as comprises the basic document of the user associated with this user account, this user account is issued and comment, the grade of this user account, the contacts list etc. of this user account.The contacts list of this user account comprises All Contacts's account corresponding to this user account.This contact person's account can be personal user's account, also can be group's account.
Described seed account also belongs to the user account being registered in this social platform.This seed account is used for expanding more how similar account.In the present embodiment, described similar account has some similar function or attributes to this seed account.If such as this seed account is advertisement account, then can expand more how similar advertisement account by this seed account.If also such as this seed account is the marketing account of a certain product, then can expand more how similar marketing account by this seed account.
Specifically, in an example, step S1 can collect certain class user account of to report with user orientation server 1 or appealing as this seed account.Such as, if desired expand similar marketing account, then collect several marketing accounts of user's report as seed account.If desired expand similar advertisement account, then collect several advertisement accounts of user's report as seed account.In another example, step S1 also can collect certain class user account as seed account by the keyword of the pet name in conjunction with manual examination and verification.Such as, first be registered in from all the user account that the keyword filtering out the corresponding pet name the user account of this social platform is " success is indispensable ", by the keeper of social platform, filtered out user account is audited successively again, filter out advertisement account wherein as seed account.
In the present embodiment, in order to make the similar account accuracy that expands higher, collected seed account needs to reach specified quantity, such as 20.In an example, if step S1 collection user orientation server 1 is reported or certain class user account of appealing as seed account, and the quantity of collected user account does not reach this specified quantity, then the quantity to collected user account can be expanded by the method for keyword of the above-mentioned use pet name or the method for manual examination and verification.Such as, the keyword of the corresponding pet name of a user account as seed account of step S1 collection user orientation server 1 report is " night grows tall ", then can from all be registered in the keyword finding out several corresponding pet names the user account of this social platform be again the user account of " night grows tall " as seed account, make the quantity of seed account reach this specified quantity.
Step S2 is several user accounts in order to extract the similar account being likely this seed account, waits to expand account namely.And subsequent step needs to determine further eachly to wait to expand the similar account whether account is this seed account.Wherein, described each waiting expands the following condition of account demand fulfillment: wait to expand in the contacts list of account at this, have contact person's account of some identical with described seed account.Namely each treat expansion account be added with a quantity of seeds account as contact person's account.
Specifically, in order to accelerate extraction rate, consult shown in Fig. 3, step S2 can comprise the following steps:
Step S2.1, travels through each contact person's account that each seed account is corresponding successively;
Step S2.2, whenever traversing contact person's account, judges whether the quantity of the seed account corresponding with this contact person's account reaches amount threshold, if so, then using this contact person's account as treat expansion account extract.The described seed account corresponding with this contact person's account refers to that contacts list comprises the seed account of this contact person's account.
Relation chain information described in step S3 comprises corresponding contact person's account.Therefore calculating each registration waiting to expand the relation chain information of account and the relation chain information of this seed account described in successively, is namely calculate each registration waiting to expand contact person's account corresponding to account contact person's account corresponding with this seed account.If this seed account has multiple, then contact person's account that this seed account is corresponding is the set of contact person's account corresponding to each seed account.In an example, described registration can represent with coincidence quantity, then step S3 calculates each coincidence quantity waiting to expand contact person's account corresponding to the account contact person account corresponding with this seed account successively.
In another example, described registration also can represent with coincidence percentage.The registration that one of them waits to expand contact person's account corresponding to the account contact person account corresponding with this seed account is calculated for step S3, step S3 first calculates the coincidence quantity that this waits to expand contact person's account corresponding to the account contact person account corresponding with this seed account, then calculate this coincidence quantity and account for the percentage that this waits to expand contact person's account sum corresponding to account, namely obtain this coincidence percentage.
Whenever step S3 calculates the registration that is waited to expand the relation chain information of account and the relation chain information of this seed account, whether step S4 reaches predetermined threshold value with regard to this registration of automatic decision.If this registration represents with coincidence number amount, then this predetermined threshold value also reflects quantity, such as 10.If this registration represents with coincidence percentage, then this predetermined threshold value also reflects percentage, such as 40%.If step S4 judges that this registration reaches this predetermined threshold value, then determine that this waits to expand the similar account that account is this seed account.
Treating that expansion account performed step S3 and step S4 to each, thus from need expansion account filter out the similar account of this seed account after, the similar account extended method of the present embodiment can also comprise:
Step S5, shows the similar account of this seed account, such as, shown in Fig. 4.The similar account shown can carry out checking or being further processed for the keeper of social platform.If such as this similar account is marketing account, then a pair this similar account can carries out title, or add up the scale of this similar account and seed account, report to the authorities to the police.
In sum, the similar account extended method of the present embodiment, according to waiting that the relevance expanded between the account contact person corresponding respectively with seed account judges to wait to expand the similar account whether account is seed account, between the similar account expanded and this seed account, there is relation chain cluster feature, be convenient to find out the similar account with clique's character, the safe of network social intercourse, health and anti-harassment in have higher using value.
Second embodiment
The similar account extended method of above-mentioned first embodiment, according to waiting the registration expanding contact person's account corresponding to the account contact person account corresponding with seed account, determines to treat that whether expansion account is the similar account of seed account.Compared to the similar account extended method of the first embodiment, the similar account extended method that second embodiment of the invention provides proposes to determine to wait to expand another implementation whether account is the similar account of seed account.
The similar account extended method of the present embodiment is compared to the difference of the similar account extended method of the first embodiment, and the relation chain information in described step S3 comprises corresponding interest characteristics.The relevant information of these user accounts such as the content that content, user account that this interest characteristics can be issued according to basic document corresponding to user account, user account or comment on were paid close attention to is analyzed out.This interest characteristics can reflect the interest, speciality etc. of the user individual associated with user account.
Therefore, correspondingly, consult shown in Fig. 5, described step S3 comprises the following steps:
Step S3.1, analyzes each waiting and expands interest characteristics corresponding to account, and the interest characteristics that this seed account is corresponding.If this seed account has multiple, then the interest characteristics that this seed account is corresponding is the set of interest characteristics corresponding to each seed account.
Specifically, can from eachly waiting to expand account and basic document corresponding to seed account, the content issued or commented on, the content etc. paid close attention to extract the keyword that can reflect interest, such as " romantic novel ", " C language ", " net purchase " etc.Such as, keyword can be extracted from the self-introduction in this basic document or signature, or extract keyword from the content title issued, pay close attention to or comment on.
Then, treat expansion account and the corresponding respectively keyword of seed account is sorted out, will represent that a keyword merged in the keyword of same interest characteristics.In an example, the semanteme of each keyword can be analyzed by semantic analysis, thus keyword is sorted out.Such as a keyword " reading " merged in keyword " reading " and " reading ".Finally draw and eachly wait to expand several keywords corresponding to account and be each the waiting analyzed and expand interest characteristics corresponding to account.The set of several keywords that each seed account is corresponding is interest characteristics corresponding to the seed account that analyzes.
Step S3.2, calculates each registration waiting to expand interest characteristics corresponding to the account interest characteristics corresponding with this seed account successively.Same, this registration also can represent with coincidence quantity or coincidence percentage.Wait that the registration expanding interest characteristics corresponding to the account interest characteristics corresponding with this seed account is higher, illustrate that this waits that the user expanding account relating is more similar in individual character, interest to the user of seed account relating.
Correspondingly, whenever step S3 calculates the registration that is waited to expand interest characteristics corresponding to the account interest characteristics corresponding with this seed account, whether step S4 reaches predetermined threshold value with regard to this registration of automatic decision.If step S4 judges that this registration reaches this predetermined threshold value, then determine that this waits to expand the similar account that account is this seed account.
In sum, compared to the similar account extended method of the first embodiment, the similar account extended method of the present embodiment is according to waiting the registration expanding interest characteristics corresponding to the account interest characteristics corresponding with seed account, determine to wait to expand the similar account whether account is seed account, the similar account expanded to there is between seed account the similar feature of interest characteristics.
3rd embodiment
Consult shown in Fig. 6, third embodiment of the invention provides a kind of similar account expanding unit 100, and it comprises collection module 101, extraction module 102, computing module 103, judge module 104 and display module 105.Be appreciated that above-mentioned each module refers to computer program or program segment, for performing certain one or more specific function.In addition, the differentiation of above-mentioned each module does not represent actual program code and must separate yet.
Collection module 101, for collecting seed account, this seed account is registered in a social platform.This seed account needs to reach specified quantity.
Extraction module 102, waits to expand account for extracting several from contact person's account corresponding to this seed account.Specifically, extraction module 102 travels through each contact person's account corresponding to each seed account successively.Whenever traversing contact person's account, extraction module 102 judges whether the quantity of the seed account corresponding with this contact person's account reaches amount threshold, if so, then using this contact person's account as waiting that expanding account extracts
Computing module 103, for calculating each registration waiting to expand the relation chain information of account and the relation chain information of this seed account successively.This relation chain information comprises corresponding contact person's account.Specifically, computing module 103 will calculate each registration waiting to expand contact person's account corresponding to the account contact person account corresponding with this seed account successively.Described registration can represent with coincidence quantity or coincidence percentage.
Judge module 104, for judging whether this registration reaches predetermined threshold value, if so, then waits this to expand the similar account that account expands to this seed account.
Display module 105, for after account performed described computing module 103 and judge module 104 until expansion, showing the similar account of this seed account to each.
For the specific works process of above each module, the similar account extended method that can provide with further reference to first embodiment of the invention, no longer repeats at this.
In sum, the similar account expanding unit 100 of the present embodiment, by collecting seed account, and expands the similar account of this seed account according to the registration of the relation chain information with seed account, can expand the similar account that accuracy is higher, and the limitation of application scenarios is little.In addition, according to waiting that the relevance expanded between the account contact person corresponding respectively with seed account judges to wait to expand the similar account whether account is seed account, between the similar account expanded and this seed account, there is relation chain cluster feature, be convenient to find out the similar account with clique's character, the safe of network social intercourse, health and anti-harassment in have higher using value.
4th embodiment
Consult shown in Fig. 7, fourth embodiment of the invention provides a kind of similar account expanding unit 200, its difference compared to the similar account expanding unit 100 of the 3rd embodiment is, described relation chain information comprises corresponding interest characteristics, and described calculation procedure 103 comprises:
Analyzing submodule 201, expanding interest characteristics corresponding to account for analyzing each waiting, and the interest characteristics that this seed account is corresponding;
Calculating sub module 202, for calculating each registration waiting to expand interest characteristics corresponding to the account interest characteristics corresponding with this seed account successively.
Correspondingly, whenever described calculating sub module 202 calculates the registration that is waited to expand interest characteristics corresponding to the account interest characteristics corresponding with this seed account, described judge module 104 just judges whether this registration reaches predetermined threshold value.If this registration reaches this predetermined threshold value, then judge module 104 determines that this waits to expand the similar account that account is this seed account.
For the specific works process of above each module, the similar account extended method that can provide with further reference to second embodiment of the invention, no longer repeats at this.
In sum, compared to the similar account expanding unit 100 of the 3rd embodiment, the similar account expanding unit 200 of the present embodiment is according to waiting the registration expanding interest characteristics corresponding to the account interest characteristics corresponding with seed account, determine to wait to expand the similar account whether account is seed account, the similar account expanded to there is between seed account the similar feature of interest characteristics.
In addition, the embodiment of the present invention also provides a kind of computer-readable recording medium, is stored with computer executable instructions, and above-mentioned computer-readable recording medium is such as nonvolatile memory such as CD, hard disk or flash memory.Above-mentioned computer executable instructions completes various operations in above-mentioned similar account extended method for allowing computer or similar arithmetic unit.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solution of the present invention content, according to any brief introduction amendment that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (16)
1. a similar account extended method, it is characterized in that, the method comprises the following steps:
Collect step: collect seed account, this seed account is registered in a social platform;
Extraction step: extract several and wait to expand account from contact person's account that this seed account is corresponding;
Calculation procedure: calculate each registration waiting to expand the relation chain information of account and the relation chain information of this seed account successively;
Determining step: judge whether this registration reaches predetermined threshold value, if so, then waits this to expand the similar account that account expands to this seed account.
2. similar account extended method as claimed in claim 1, is characterized in that, described collection step comprises:
Collect the seed account of specified quantity.
3. similar account extended method as claimed in claim 2, it is characterized in that, described extraction step comprises:
Travel through each contact person's account that each seed account is corresponding successively;
Whenever traversing contact person's account, judge whether the quantity of the seed account corresponding with this contact person's account reaches amount threshold, if so, then using this contact person's account as treat expansion account extract.
4. similar account extended method as claimed in claim 1, is characterized in that, described relation chain information comprises corresponding contact person's account or the interest characteristics of correspondence.
5. similar account extended method as claimed in claim 4, it is characterized in that, described calculation procedure comprises:
Calculate each registration waiting to expand contact person's account corresponding to the account contact person account corresponding with this seed account successively.
6. similar account extended method as claimed in claim 4, it is characterized in that, described calculation procedure comprises:
Analyze each waiting and expand interest characteristics corresponding to account, and the interest characteristics that this seed account is corresponding;
Calculate each registration waiting to expand interest characteristics corresponding to the account interest characteristics corresponding with this seed account successively.
7. the similar account extended method as described in claim 5 or 6, is characterized in that, described registration represents with coincidence quantity or coincidence percentage.
8. similar account extended method as claimed in claim 1, is characterized in that, is also comprising after until expansion, account performed described calculation procedure and determining step each:
Show step: the similar account of showing this seed account.
9. a similar account expanding unit, is characterized in that, this device comprises:
Collection module, for collecting seed account, this seed account is registered in a social platform;
Extraction module, waits to expand account for extracting several from contact person's account corresponding to this seed account;
Computing module, for calculating each registration waiting to expand the relation chain information of account and the relation chain information of this seed account successively;
Judge module, for judging whether this registration reaches predetermined threshold value, if so, then waits this to expand the similar account that account expands to this seed account.
10. similar account expanding unit as claimed in claim 9, is characterized in that, described collection module is for collecting the seed account of specified quantity.
11. similar account expanding units as claimed in claim 10, it is characterized in that, described extraction module is used for:
Travel through each contact person's account that each seed account is corresponding successively;
Whenever traversing contact person's account, judge whether the quantity of the seed account corresponding with this contact person's account reaches amount threshold, if so, then using this contact person's account as treat expansion account extract.
12. similar account expanding units as claimed in claim 9, is characterized in that, described relation chain information comprises corresponding contact person's account or the interest characteristics of correspondence.
13. similar account expanding units as claimed in claim 12, it is characterized in that, described computing module is used for:
Calculate each registration waiting to expand contact person's account corresponding to the account contact person account corresponding with this seed account successively.
14. similar account expanding units as claimed in claim 12, it is characterized in that, described computing module is used for:
Analyze each waiting and expand interest characteristics corresponding to account, and the interest characteristics that this seed account is corresponding;
Calculate each registration waiting to expand interest characteristics corresponding to the account interest characteristics corresponding with this seed account successively.
15. similar account expanding units as described in claim 13 or 14, it is characterized in that, described registration represents with coincidence quantity or coincidence percentage.
16. similar account expanding units as claimed in claim 9, is characterized in that, also comprise:
Display module, for after account performed described computing module and judge module until expansion, showing the similar account of this seed account to each.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105577434A (en) * | 2015-12-21 | 2016-05-11 | 中国电子科技集团公司第十五研究所 | Multi-association mining method and device based on social network |
| CN106021511A (en) * | 2016-05-23 | 2016-10-12 | 腾讯科技（深圳）有限公司 | Processing method and apparatus of network accounts |
| WO2017028597A1 (en) * | 2015-08-20 | 2017-02-23 | 腾讯科技（深圳）有限公司 | Data processing method and apparatus for virtual resource |
| CN107294974A (en) * | 2017-06-26 | 2017-10-24 | 阿里巴巴集团控股有限公司 | The method and apparatus for recognizing target clique |
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