WO2022142022A1 - 外部医用材料目录的匹配方法、装置、设备及存储介质 - Google Patents
外部医用材料目录的匹配方法、装置、设备及存储介质 Download PDFInfo
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- 239000012567 medical material Substances 0.000 title claims abstract description 616
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000003058 natural language processing Methods 0.000 claims abstract description 29
- 238000004590 computer program Methods 0.000 claims 6
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- 210000003802 sputum Anatomy 0.000 description 9
- 208000024794 sputum Diseases 0.000 description 9
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
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- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
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- 238000009597 pregnancy test Methods 0.000 description 3
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- 238000003032 molecular docking Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/10—Text processing
- G06F40/12—Use of codes for handling textual entities
- G06F40/126—Character encoding
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/30—Semantic analysis
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/04—Architecture, e.g. interconnection topology
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/20—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the management or administration of healthcare resources or facilities, e.g. managing hospital staff or surgery rooms
Definitions
- the present application relates to the field of similarity matching, and in particular, to a matching method, device, device and storage medium for an external medical material catalog.
- the present application provides a matching method, device, equipment and storage medium for an external medical material catalog, which are used to improve the matching accuracy of a medical structure to an external medical material catalog, enrich the matching dimensions, and thereby improve the matching efficiency.
- a first aspect of the present application provides a method for matching an external medical material catalog, including:
- the external medical material catalog name is the medical material catalog name used by an external non-medical institution
- the external medical material catalog code is the medical material used by the external non-medical institution catalog code
- the name of the external medical material catalog corresponds to the external medical material catalog code
- the initial semantic matching result includes an initial similarity value, an initial medical material catalog name and an initial medical material catalog code
- the initial similarity value is greater than or equal to a preset semantic threshold, determining the initial medical material catalog name and the initial medical material catalog code as the output result of the first medical material catalog;
- a second medical material catalog output result is determined according to the code matching result.
- a second aspect of the present application provides a matching device for an external medical material catalog.
- the matching device for an external medical material catalog includes: a memory, a processor, and an external device stored on the memory and running on the processor.
- the matching program of the medical material catalog, the processor implements the following steps when executing the matching program of the external medical material catalog:
- the external medical material catalog name is the medical material catalog name used by an external non-medical institution
- the external medical material catalog code is the medical material used by the external non-medical institution catalog code
- the name of the external medical material catalog corresponds to the external medical material catalog code
- the initial semantic matching result includes an initial similarity value, an initial medical material catalog name and an initial medical material catalog code
- the initial medical material catalog name and the initial medical material catalog code are determined as the output result of the first medical material catalog
- a second medical material catalog output result is determined according to the code matching result.
- a third aspect of the present application provides a computer-readable storage medium, where computer instructions are stored in the computer-readable storage medium, and when the computer instructions are executed on a computer, the computer is caused to perform the following steps:
- the external medical material catalog name is the medical material catalog name used by an external non-medical institution
- the external medical material catalog code is the medical material used by the external non-medical institution catalog code
- the name of the external medical material catalog corresponds to the external medical material catalog code
- the initial semantic matching result includes an initial similarity value, an initial medical material catalog name and an initial medical material catalog code
- the initial similarity value is greater than or equal to a preset semantic threshold, determining the initial medical material catalog name and the initial medical material catalog code as the output result of the first medical material catalog;
- a second medical material catalog output result is determined according to the code matching result.
- a fourth aspect of the present application provides a matching device for an external medical material catalog, including:
- the obtaining module is used to obtain the external medical material catalog name and the external medical material catalog code, wherein the external medical material catalog name is the medical material catalog name used by the external non-medical institution, and the external medical material catalog code is the external non-medical material catalog name.
- the medical material catalog code used by the institution, and the name of the external medical material catalog corresponds to the external medical material catalog code;
- a semantic matching module configured to perform natural language processing matching on the external medical material catalog name to obtain an initial semantic matching result, where the initial semantic matching result includes an initial similarity value, an initial medical material catalog name and an initial medical material catalog code;
- a judgment module used for judging whether the initial similarity value is greater than or equal to a preset semantic threshold
- a first determination module configured to determine the initial medical material catalog name and the initial medical material catalog code as the output result of the first medical material catalog if the initial similarity value is greater than or equal to a preset semantic threshold
- the coding matching module if the initial similarity value is less than the preset semantic threshold, is used for matching according to the external medical material catalog code to obtain a coding matching result;
- the second determination module is configured to determine the output result of the second medical material catalog according to the code matching result.
- the name of the external medical material catalog and the code of the external medical material catalog are obtained, wherein the name of the external medical material catalog is the name of the medical material catalog used by the external non-medical institution, and the external medical material catalog code is the external non-medical material catalog name.
- the medical material catalog code used by the medical institution, the name of the external medical material catalog corresponds to the code of the external medical material catalog; perform natural language processing and matching on the name of the external medical material catalog to obtain the initial semantic matching result.
- the initial semantic matching result includes the initial similarity value, The initial medical material catalog name and initial medical material catalog code; determine whether the initial similarity value is greater than or equal to the preset semantic threshold; if the initial similarity value is greater than or equal to the preset semantic threshold, the initial medical material catalog name and initial The medical material catalog code is determined as the output result of the first medical material catalog; if the initial similarity value is less than the preset semantic threshold, matching is performed according to the external medical material catalog code to obtain a code matching result; the second medical material is determined according to the code matching result Directory output results.
- semantic parsing and coding are performed on the external medical material catalog, and matching is performed based on the LSTM model in combination with the coding matching conditions, which improves the matching accuracy of the medical structure to the external medical material catalog, enriches the matching dimension, and further improves the matching. efficiency.
- FIG. 1 is a schematic diagram of an embodiment of a method for matching an external medical material catalog in an embodiment of the application
- FIG. 2 is a schematic diagram of another embodiment of a method for matching an external medical material catalog in an embodiment of the application
- FIG. 3 is a schematic diagram of an embodiment of a matching device for an external medical material catalog in an embodiment of the application
- FIG. 4 is a schematic diagram of another embodiment of the matching device for the external medical material catalog in the embodiment of the present application.
- FIG. 5 is a schematic diagram of an embodiment of a matching device for an external medical material catalog in an embodiment of the present application.
- the present application provides a matching method, device, equipment and storage medium for an external medical material catalog, which are used to improve the matching accuracy of a medical structure to an external medical material catalog, enrich the matching dimensions, and thereby improve the matching efficiency.
- FIG. 1 a flowchart of a method for matching an external medical material catalog provided by an embodiment of the present application, which specifically includes:
- the name of the external medical material catalog is the name of the medical material catalog used by external non-medical institutions
- the external medical material catalog code is the medical material catalog code used by external non-medical institutions
- the name of the external medical material catalogue corresponds to the code of the external medical material catalogue.
- the server obtains the external medical material catalog name and the external medical material catalog code, wherein the external medical material catalog name is the medical material catalog name used by the external non-medical institution, and the external medical material catalog code is the medical material catalog code used by the external non-medical institution,
- the name of the external medical material catalogue corresponds to the code of the external medical material catalogue.
- different external non-medical institutions can define the name of the external medical material catalogue, which can be the same or different. tube
- the name of the external medical material catalog stored in the database of the external non-medical institution B is "disposable drainage tube”
- the name of the external medical material catalog stored in the database of the external non-medical institution A is "suction tube” Oxygen Mask”
- the name of the external medical material catalog stored in the database of external non-medical institution B is "Oxygen Mask”.
- the defined external medical material catalog code can be the same or different, for example, "disposable sputum suction tube" is in the database of external non-medical institution C
- the catalog code of the stored external medical material is "120100001-2”
- the catalog code of the external medical material stored in the database of the external non-medical institution D for the "disposable sputum suction tube" is "120100010-1”.
- the corresponding external medical material catalog codes are different. Different external medical material catalog codes can indicate that the same external medical material catalog name is used in different application projects, such as intensive care projects and organ incision nursing projects.
- 1ml disposable syringe 1ml disposable syringe, 2ml disposable syringe, 5ml disposable syringe, 10ml disposable syringe, 50ml disposable syringe, etc., which are not specifically limited here.
- the execution body of the present application may be a matching device for an external medical material catalog, or a server, which is not specifically limited here.
- the embodiments of the present application take the server as an execution subject as an example for description.
- the server obtains a plurality of candidate medical material catalog names, wherein each candidate medical material catalog name corresponds to a candidate medical material catalog code, and the candidate medical material catalog name is the standard medical material catalog name of the medical structure;
- the names of the medical material catalogues are sequentially matched with the names of the external medical material catalogues through natural language processing to obtain the initial similarity value;
- the server determines the initial semantic matching result according to the initial similarity value, and the initial semantic matching result includes the initial similarity value, the initial medical material catalogue name and the initial medical material catalog code.
- the server determines whether the initial similarity value is greater than or equal to a preset semantic threshold.
- the semantic matching result is the correct matching result and can be output directly.
- the initial similarity value is greater than or equal to the preset semantic threshold, determine the initial medical material catalog name and the initial medical material catalog code as the output result of the first medical material catalog.
- the server determines the initial medical material catalog name and the initial medical material catalog code as the output result of the first medical material catalog.
- the name of the external medical material catalog is "disposable drainage tube”
- the corresponding initial medical material catalog name is “disposable drainage tube”
- the initial medical material catalog code is "120100010-1”
- the corresponding initial similarity value is 0.99998, which is greater than the preset semantic threshold of 0.95
- the initial medical material catalog name "disposable drainage tube” and the initial medical material catalog code "120100010-1” are used as the output result, that is, the output result of the first medical material catalog is obtained.
- the server performs matching according to the external medical material catalog code, and obtains multiple similar matching codes, and the similarity matching code is a standard similar to the external medical material catalog code.
- Medical material catalog coding the server determines multiple semantic coding similarity values based on the multiple similarity matching codes; the server generates coding matching results based on the multiple semantic coding similarity values, and the coding matching results include the target semantic coding similarity value, the target medical material catalog Code and target medical material catalog nouns.
- the server compares the target semantic encoding similarity value in the encoding matching result with a preset encoding threshold, where the preset encoding threshold is smaller than the preset semantic threshold; if the target semantic encoding similarity value is less than the preset encoding threshold Semantic threshold, the server sends warning information to the supervision center, and the warning information is used to indicate that the external medical material catalog name and the external medical material catalog code match incorrectly; if the target semantic code similarity value is greater than or equal to the preset code threshold, the server will The target medical material catalog name and target medical material catalog code corresponding to the target semantic code similarity value are respectively determined as the standard medical material catalog name and the standard medical material catalog code; the server takes the standard medical material catalog name and the standard medical material catalog code as the second Medical material catalog output results.
- semantic parsing and coding are performed on the external medical material catalog, and matching is performed based on the LSTM model in combination with the coding matching conditions, which improves the matching accuracy of the medical structure to the external medical material catalog, enriches the matching dimension, and further improves the matching. efficiency. And this solution can be applied in the field of smart medical care, thereby promoting the construction of smart cities.
- FIG. 2 another flowchart of the method for matching the external medical material catalog provided by the embodiment of the present application, which specifically includes:
- the name of the catalogue of external medical materials is the name of the catalogue of medical materials used by external non-medical institutions
- the catalogue code of external medical materials is the catalogue code of medical materials used by external non-medical institutions
- the name of the external medical material catalogue corresponds to the code of the external medical material catalogue.
- the server obtains the external medical material catalog name and the external medical material catalog code, wherein the external medical material catalog name is the medical material catalog name used by the external non-medical institution, and the external medical material catalog code is the medical material catalog code used by the external non-medical institution,
- the name of the external medical material catalogue corresponds to the code of the external medical material catalogue.
- different external non-medical institutions can define the name of the external medical material catalogue, which can be the same or different. tube
- the name of the external medical material catalog stored in the database of the external non-medical institution B is "disposable drainage tube”
- the name of the external medical material catalog stored in the database of the external non-medical institution A is "suction tube” Oxygen Mask”
- the name of the external medical material catalog stored in the database of external non-medical institution B is "Oxygen Mask”.
- the defined external medical material catalog code can be the same or different, for example, "disposable sputum suction tube" is in the database of external non-medical institution C
- the catalog code of the stored external medical material is "120100001-2”
- the catalog code of the external medical material stored in the database of the external non-medical institution D for the "disposable sputum suction tube" is "120100010-1”.
- the corresponding external medical material catalog codes are different. Different external medical material catalog codes can indicate that the same external medical material catalog name is used in different application projects, such as intensive care projects and organ incision nursing projects.
- 1ml disposable syringe 1ml disposable syringe, 2ml disposable syringe, 5ml disposable syringe, 10ml disposable syringe, 50ml disposable syringe, etc., which are not specifically limited here.
- the execution body of the present application may be a matching device for an external medical material catalog, or a server, which is not specifically limited here.
- the embodiments of the present application take the server as an execution subject as an example for description.
- each candidate medical material catalog name corresponds to a candidate medical material catalog code
- the candidate medical material catalog name is the standard medical material catalog name of the medical structure.
- the server obtains a plurality of candidate medical material catalog names, wherein each candidate medical material catalog name corresponds to a candidate medical material catalog code, and the candidate medical material catalog name is the standard medical material catalog name of the medical structure.
- the names of the candidate medical material catalogues include two types: “Controllable Sputum Suction Device for Pediatrics” and “Controllable Sputum Suction Apparatus (Pediatric)", and the corresponding standard medical material catalog names are "Sputum Suction Device for Pediatrics", Another example is the name of the candidate medical material catalog: "pregnancy test paper”, “pregnancy test paper”, and the corresponding standard medical material catalog name is "pregnancy test paper”.
- a candidate medical material catalog name also corresponds to a candidate medical material catalog Encoding, details are not repeated here.
- the server invokes the preset LSTM matching model to perform natural language processing matching on the names of multiple candidate medical material catalogs and the names of external medical material catalogs in turn, and obtains multiple candidate similarity values, which are used to indicate external medical materials. Semantic similarity between the catalog name and the candidate medical material catalog name; the server compares the magnitudes of multiple candidate similarity values, and determines the largest candidate similarity value among the multiple similarity values as the initial similarity value.
- the server determines the candidate medical material catalog name and the candidate medical material catalog code corresponding to the initial similarity value as the initial medical material catalog name and the initial medical material catalog code; the server determines the initial similarity value, the initial medical material catalog name and the initial medical material catalog code.
- the initial medical material catalog code is used as the initial semantic matching result, wherein the initial medical material catalog name, the initial medical material catalog code and the initial similarity correspond to each other.
- the server determines whether the initial similarity value is greater than or equal to a preset semantic threshold.
- the semantic matching result is the correct matching result and can be output directly.
- the initial similarity value is greater than or equal to the preset semantic threshold, determine the initial medical material catalog name and the initial medical material catalog code as the output result of the first medical material catalog.
- the server determines the initial medical material catalog name and the initial medical material catalog code as the output result of the first medical material catalog.
- the name of the external medical material catalog is "disposable drainage tube”
- the corresponding initial medical material catalog name is “disposable drainage tube”
- the initial medical material catalog code is "120100010-1”
- the corresponding initial similarity value is 0.99998, which is greater than the preset semantic threshold of 0.95
- the initial medical material catalog name "disposable drainage tube” and the initial medical material catalog code "120100010-1” are used as the output result, that is, the output result of the first medical material catalog is obtained.
- the server performs matching according to the external medical material catalog code to obtain multiple similar matching codes, and the similar matching codes are standard medical material catalog codes similar to the external medical material catalog codes. ;
- the server determines a plurality of semantic coding similarity values based on the plurality of similarity matching codes; the server generates a coding matching result based on the plurality of semantic coding similarity values, and the coding matching results include the target semantic coding similarity value, the target medical material catalogue code and the target medical Material catalog noun.
- the server determining a plurality of semantic code similarity values based on the plurality of similarity matching codes specifically includes:
- the server determines the corresponding multiple names of the medical material catalogues to be matched based on the multiple similarity matching codes; the server sequentially calculates the semantic similarity between the names of the external medical material catalogues and the multiple names of the medical material catalogues to be matched, and obtains multiple semantic coding similarity degrees value.
- the server generates an encoding matching result based on multiple semantic encoding similarity values, specifically including:
- the server compares the magnitudes of multiple semantic coding similarity values, and determines the maximum semantic coding similarity value, the corresponding medical material catalog name to be matched, and the medical material catalog code to be matched as the target semantic coding similarity value and the target medical material catalog name, respectively. and target medical material catalog code;
- the server takes the target semantic code similarity value, the target medical material catalog name, and the target medical material catalog code as the code matching result.
- the server compares the target semantic encoding similarity value in the encoding matching result with a preset encoding threshold, where the preset encoding threshold is smaller than the preset semantic threshold; if the target semantic encoding similarity value is less than the preset encoding threshold Semantic threshold, the server sends warning information to the supervision center, and the warning information is used to indicate that the external medical material catalog name and the external medical material catalog code match incorrectly; if the target semantic code similarity value is greater than or equal to the preset code threshold, the server will The target medical material catalog name and target medical material catalog code corresponding to the target semantic code similarity value are respectively determined as the standard medical material catalog name and the standard medical material catalog code; the server takes the standard medical material catalog name and the standard medical material catalog code as the second Medical material catalog output results.
- the code of the external medical material catalog is "120100011-4”
- the name of the corresponding standard medical material catalog is "Special for Pediatrics” Sputum suction machine”
- the corresponding standard medical material catalog code is "120100011”
- the corresponding target semantic coding similarity value is 0.8234
- the preset coding threshold is 0.8
- semantic parsing and coding are performed on the external medical material catalog, and matching is performed based on the LSTM model in combination with the coding matching conditions, which improves the matching accuracy of the medical structure to the external medical material catalog, enriches the matching dimension, and further improves the matching. efficiency. And this solution can be applied in the field of smart medical care, thereby promoting the construction of smart cities.
- the matching method of the external medical material catalog in the embodiment of the present application has been described above, and the matching device of the external medical material catalog in the embodiment of the present application will be described below. Please refer to FIG. 3 , the matching device of the external medical material catalog in the embodiment of the present application.
- An example of includes:
- the acquisition module 301 is used to acquire the name of the external medical material catalog and the code of the external medical material catalog, wherein the name of the external medical material catalog is the name of the medical material catalog used by the external non-medical institution, and the external medical material catalog code is the external non-medical material catalog name.
- the medical material catalog code used by the medical institution, and the name of the external medical material catalog corresponds to the external medical material catalog code;
- the semantic matching module 302 is configured to perform natural language processing matching on the external medical material catalog name to obtain an initial semantic matching result, where the initial semantic matching result includes an initial similarity value, an initial medical material catalog name and an initial medical material catalog code ;
- Judging module 303 for judging whether the initial similarity value is greater than or equal to a preset semantic threshold
- the first determination module 304 is configured to determine the initial medical material catalog name and the initial medical material catalog code as the output result of the first medical material catalog if the initial similarity value is greater than or equal to a preset semantic threshold ;
- the code matching module 305 is configured to perform matching according to the external medical material catalog code to obtain a code matching result if the initial similarity value is less than a preset semantic threshold;
- the second determining module 306 is configured to determine the output result of the second medical material catalog according to the code matching result.
- semantic parsing and coding are performed on the external medical material catalog, and matching is performed based on the LSTM model in combination with the coding matching conditions, which improves the matching accuracy of the medical structure to the external medical material catalog, enriches the matching dimension, and further improves the matching. efficiency. And this solution can be applied in the field of smart medical care, thereby promoting the construction of smart cities.
- another embodiment of the matching device for the external medical material catalog in the embodiment of the present application includes:
- the acquisition module 301 is used to acquire the name of the external medical material catalog and the code of the external medical material catalog, wherein the name of the external medical material catalog is the name of the medical material catalog used by the external non-medical institution, and the external medical material catalog code is the external non-medical material catalog name.
- the medical material catalog code used by the medical institution, and the name of the external medical material catalog corresponds to the external medical material catalog code;
- the semantic matching module 302 is configured to perform natural language processing matching on the external medical material catalog name to obtain an initial semantic matching result, where the initial semantic matching result includes an initial similarity value, an initial medical material catalog name and an initial medical material catalog code ;
- Judging module 303 for judging whether the initial similarity value is greater than or equal to a preset semantic threshold
- the first determination module 304 is configured to determine the initial medical material catalog name and the initial medical material catalog code as the output result of the first medical material catalog if the initial similarity value is greater than or equal to a preset semantic threshold ;
- the coding matching module 305 if the initial similarity value is less than the preset semantic threshold, is used to perform matching according to the external medical material catalog code to obtain a coding matching result;
- the second determining module 306 is configured to determine the output result of the second medical material catalog according to the code matching result.
- the semantic matching module 302 includes:
- the obtaining unit 3021 is configured to obtain a plurality of candidate medical material catalog names, wherein each candidate medical material catalog name corresponds to a candidate medical material catalog code, and the candidate medical material catalog name is the standard medical material catalog name of the medical structure;
- the natural language processing unit 3022 is configured to perform natural language processing and matching on the names of the multiple candidate medical material catalogs with the names of the external medical material catalogs in sequence to obtain an initial similarity value;
- the semantic determination unit 3023 is configured to determine an initial semantic matching result according to the initial similarity value, where the initial semantic matching result includes an initial similarity value, an initial medical material catalog name and an initial medical material catalog code.
- the natural language processing unit 3022 is specifically used for:
- the preset LSTM matching model to perform natural language processing matching on the names of the multiple candidate medical material catalogs and the external medical material catalog names in turn to obtain multiple candidate similarity values, and the candidate similarity values are used to indicate the the semantic similarity between the external medical material catalog name and the candidate medical material catalog name;
- the magnitudes of the plurality of candidate similarity values are compared, and the largest candidate similarity value among the plurality of similarity values is determined as the initial similarity value.
- the semantic determination unit 3023 is specifically used for:
- the initial similarity value, the initial medical material catalog name and the initial medical material catalog code are used as an initial semantic matching result, wherein the initial medical material catalog name, the initial medical material catalog code and the initial Similarities correspond to each other.
- the code matching module 305 includes:
- Code matching unit 3051 if the initial similarity value is less than the preset semantic threshold, it is used for matching according to the external medical material catalog code to obtain a plurality of similar matching codes, and the similar matching codes are the same as the external medical material catalog code.
- the medical material catalog code is similar to the standard medical material catalog code;
- an encoding determining unit 3052 configured to determine a plurality of semantic encoding similarity values based on the plurality of similar matching encodings
- the generating unit 3053 is configured to generate a coding matching result based on the plurality of semantic coding similarity values, where the coding matching result includes the target semantic coding similarity value, the target medical material catalog code and the target medical material catalog noun.
- the generating unit 3053 is specifically used for:
- the target semantic code similarity value, the target medical material catalog name and the target medical material catalog code are used as the code matching result.
- the second determining module 306 is specifically configured to:
- the target medical material catalog name and target medical material catalog code corresponding to the target semantic coding similarity value are respectively determined as the standard medical material catalog name and standard medical material catalog code;
- the standard medical material catalog name and the standard medical material catalog code are output as a second medical material catalog.
- semantic parsing and coding are performed on the external medical material catalog, and matching is performed based on the LSTM model in combination with the coding matching conditions, which improves the matching accuracy of the medical structure to the external medical material catalog, enriches the matching dimension, and further improves the matching. efficiency. And this solution can be applied in the field of smart medical care, thereby promoting the construction of smart cities.
- FIGS 3 to 4 above describe in detail the matching device for the external medical material catalog in the embodiment of the present application from the perspective of modular functional entities, and the following describes the matching device for the external medical material catalog in the embodiment of the present application from the perspective of hardware processing in detail. describe.
- the matching device 500 of the external medical material catalog may vary greatly due to different configurations or performances, and may include one or more than one Central processing units (CPU) 510 (eg, one or more processors) and memory 520, one or more storage media 530 (eg, one or more mass storage devices) that store application programs 533 or data 532.
- the memory 520 and the storage medium 530 may be short-term storage or persistent storage.
- the program stored in the storage medium 530 may include one or more modules (not shown), and each module may include a series of instruction operations in the matching device 500 for the external medical material catalog.
- the processor 510 may be configured to communicate with the storage medium 530 to execute a series of instruction operations in the storage medium 530 on the matching device 500 of the external medical material catalog.
- the matching device 500 for the external medical material catalog may also include one or more power sources 540, one or more wired or wireless network interfaces 550, one or more input and output interfaces 560, and/or, one or more operating systems 531, For example Windows Server, Mac OS X, Unix, Linux, FreeBSD, etc.
- operating systems 531 For example Windows Server, Mac OS X, Unix, Linux, FreeBSD, etc.
- FIG. 5 does not constitute a limitation on the matching device of the external medical material catalog, and may include more or less components than shown, or a combination of certain some components, or a different arrangement of components.
- the present application also provides a matching device for an external medical material catalog, comprising: a memory and at least one processor, wherein instructions are stored in the memory, and the memory and the at least one processor are interconnected through a line; the at least one processor The processor invokes the instructions in the memory, so that the matching device for the external medical material catalog performs the steps in the above-mentioned matching method for the external medical material catalog.
- the present application also provides a computer-readable storage medium.
- the computer-readable storage medium may be a non-volatile computer-readable storage medium.
- the computer-readable storage medium may also be a volatile computer-readable storage medium. Instructions are stored in the computer-readable storage medium, and when the instructions are executed on the computer, the computer performs the following steps:
- the name of the external medical material catalog is the name of the medical material catalog used by external non-medical institutions
- the external medical material catalog code is the medical material catalog code used by external non-medical institutions
- the external medical material catalog code is the medical material catalog code used by external non-medical institutions.
- the name of the medical material catalogue corresponds to the code of the external medical material catalogue
- the initial medical material catalog name and the initial medical material catalog code are determined as the output result of the first medical material catalog
- the output result of the second medical material catalog is determined according to the code matching result.
- the integrated unit if implemented in the form of a software functional unit and sold or used as an independent product, may be stored in a computer-readable storage medium.
- the technical solutions of the present application can be embodied in the form of software products in essence, or the parts that contribute to the prior art, or all or part of the technical solutions, and the computer software products are stored in a storage medium , including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present application.
- the aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM), random access memory (RAM), magnetic disk or optical disk and other media that can store program codes .
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Abstract
外部医用材料目录的匹配方法、装置、设备及存储介质，涉及人工智能领域，应用于智慧医疗领域中，用于提高医疗结构对外部医用材料目录的匹配准确度。所述方法包括：获取外部医用材料目录名称及外部医用材料目录编码；对外部医用材料目录名称进行自然语言处理匹配，得到初始语义匹配结果，初始语义匹配结果包括初始相似度值、初始医用材料目录名称和初始医用材料目录编码（102）；判断初始相似度值是否大于或等于预设的语义阈值（103）；若是，则将初始医用材料目录名称和初始医用材料目录编码确定为第一医用材料目录输出结果；若否，则根据外部医用材料目录编码进行匹配，得到编码匹配结果；根据编码匹配结果确定第二医用材料目录输出结果（105）。
Description
本申请要求于2020年12月28日提交中国专利局、申请号为CN202011577498.X、发明名称为“外部医用材料目录的匹配方法、装置、设备及存储介质”的中国专利申请的优先权，其全部内容通过引用结合在申请中。
本申请涉及相似度匹配领域，尤其涉及一种外部医用材料目录的匹配方法、装置、设备及存储介质。
目前，医院等医疗机构在向厂家等外部机构采购医用材料时，需要按照材料目录进行对接核验，因为外部机构所在的地区不同，并且全国各地区医用材料目录存在差异，外部机构在生成医用材料时，只能根据各自所在地区的标准进行材料生成登记。同时因为外部机构的生产规模不同，导致采用不同的标准或名称进行记录，导致每个外部机构的医用材料目录不能完全一致。
发明人意识到，目前各医院***数据和生产厂家数据仍未标准化，医疗机构在和外部机构对接医用材料目录时，需要人工进行干预匹配。因为外部机构的医用材料目录描述不准确，医疗服务机构不能准确匹配到外部结构的医用材料目录。
发明内容
本申请提供了一种外部医用材料目录的匹配方法、装置、设备及存储介质，用于提高医疗结构对外部医用材料目录的匹配准确度，丰富匹配维度，进而提高了匹配效率。
本申请第一方面提供一种外部医用材料目录的匹配方法，包括：
获取外部医用材料目录名称及外部医用材料目录编码，其中，所述外部医用材料目录名称为外部非医疗机构使用的医用材料目录名称，所述外部医用材料目录编码为外部非医疗机构使用的医用材料目录编码，所述外部医用材料目录名称与所述外部医用材料目录编码对应；
对所述外部医用材料目录名称进行自然语言处理匹配，得到初始语义匹配结果，所述初始语义匹配结果包括初始相似度值、初始医用材料目录名称和初始医用材料目录编码；
判断所述初始相似度值是否大于或等于预设的语义阈值；
若所述初始相似度值大于或等于预设的语义阈值，则将所述初始医用材料目录名称和所述初始医用材料目录编码确定为第一医用材料目录输出结果；
若所述初始相似度值小于预设的语义阈值，则根据所述外部医用材料目录编码进行匹配，得到编码匹配结果；
根据所述编码匹配结果确定第二医用材料目录输出结果。
本申请第二方面提供了一种外部医用材料目录的匹配设备，所述外部医用材料目录的匹配设备包括：存储器、处理器以及存储在所述存储器上并可在所述处理器上运行的外部医用材料目录的匹配程序，所述处理器执行所述外部医用材料目录的匹配程序时实现如下步骤：
获取外部医用材料目录名称及外部医用材料目录编码，其中，所述外部医用材料目录名称为外部非医疗机构使用的医用材料目录名称，所述外部医用材料目录编码为外部非医疗机构使用的医用材料目录编码，所述外部医用材料目录名称与所述外部医用材料目录编码对应；
对所述外部医用材料目录名称进行自然语言处理匹配，得到初始语义匹配结果，所述初始语义匹配结果包括初始相似度值、初始医用材料目录名称和初始医用材料目录编码；
判断所述初始相似度值是否大于或等于预设的语义阈值；
若所述初始相似度值大于或等于预设的语义阈值，则将所述初始医用材料目录名称和 所述初始医用材料目录编码确定为第一医用材料目录输出结果；
若所述初始相似度值小于预设的语义阈值，则根据所述外部医用材料目录编码进行匹配，得到编码匹配结果；
根据所述编码匹配结果确定第二医用材料目录输出结果。
本申请第三方面提供了一种计算机可读存储介质，所述计算机可读存储介质中存储计算机指令，当所述计算机指令在计算机上运行时，使得计算机执行如下步骤：
获取外部医用材料目录名称及外部医用材料目录编码，其中，所述外部医用材料目录名称为外部非医疗机构使用的医用材料目录名称，所述外部医用材料目录编码为外部非医疗机构使用的医用材料目录编码，所述外部医用材料目录名称与所述外部医用材料目录编码对应；
对所述外部医用材料目录名称进行自然语言处理匹配，得到初始语义匹配结果，所述初始语义匹配结果包括初始相似度值、初始医用材料目录名称和初始医用材料目录编码；
判断所述初始相似度值是否大于或等于预设的语义阈值；
若所述初始相似度值大于或等于预设的语义阈值，则将所述初始医用材料目录名称和所述初始医用材料目录编码确定为第一医用材料目录输出结果；
若所述初始相似度值小于预设的语义阈值，则根据所述外部医用材料目录编码进行匹配，得到编码匹配结果；
根据所述编码匹配结果确定第二医用材料目录输出结果。
本申请第四方面提供了一种外部医用材料目录的匹配装置，包括：
获取模块，用于获取外部医用材料目录名称及外部医用材料目录编码，其中，所述外部医用材料目录名称为外部非医疗机构使用的医用材料目录名称，所述外部医用材料目录编码为外部非医疗机构使用的医用材料目录编码，所述外部医用材料目录名称与所述外部医用材料目录编码对应；
语义匹配模块，用于对所述外部医用材料目录名称进行自然语言处理匹配，得到初始语义匹配结果，所述初始语义匹配结果包括初始相似度值、初始医用材料目录名称和初始医用材料目录编码；
判断模块，用于判断所述初始相似度值是否大于或等于预设的语义阈值；
第一确定模块，若所述初始相似度值大于或等于预设的语义阈值，则用于将所述初始医用材料目录名称和所述初始医用材料目录编码确定为第一医用材料目录输出结果；
编码匹配模块，若所述初始相似度值小于预设的语义阈值，则用于根据所述外部医用材料目录编码进行匹配，得到编码匹配结果；
第二确定模块，用于根据所述编码匹配结果确定第二医用材料目录输出结果。
本申请实施例提供的技术方案中，获取外部医用材料目录名称及外部医用材料目录编码，其中，外部医用材料目录名称为外部非医疗机构使用的医用材料目录名称，外部医用材料目录编码为外部非医疗机构使用的医用材料目录编码，外部医用材料目录名称与外部医用材料目录编码对应；对外部医用材料目录名称进行自然语言处理匹配，得到初始语义匹配结果，初始语义匹配结果包括初始相似度值、初始医用材料目录名称和初始医用材料目录编码；判断初始相似度值是否大于或等于预设的语义阈值；若初始相似度值大于或等于预设的语义阈值，则将初始医用材料目录名称和初始医用材料目录编码确定为第一医用材料目录输出结果；若初始相似度值小于预设的语义阈值，则根据外部医用材料目录编码进行匹配，得到编码匹配结果；根据编码匹配结果确定第二医用材料目录输出结果。本申请实施例，对外部医用材料目录进行语义解析和编码，并基于LSTM模型结合编码匹配条件进行匹配，提高了医疗结构对外部医用材料目录的匹配准确度，丰富了匹配维度，进而提高了匹配效率。
图1为本申请实施例中外部医用材料目录的匹配方法的一个实施例示意图；
图2为本申请实施例中外部医用材料目录的匹配方法的另一个实施例示意图；
图3为本申请实施例中外部医用材料目录的匹配装置的一个实施例示意图；
图4为本申请实施例中外部医用材料目录的匹配装置的另一个实施例示意图；
图5为本申请实施例中外部医用材料目录的匹配设备的一个实施例示意图。
本申请提供了一种外部医用材料目录的匹配方法、装置、设备及存储介质，用于提高医疗结构对外部医用材料目录的匹配准确度，丰富匹配维度，进而提高了匹配效率。
为了使本技术领域的人员更好地理解本申请方案，下面将结合本申请实施例中的附图，对本申请实施例进行描述。
本申请的说明书和权利要求书及上述附图中的术语“第一”、“第二”、“第三”、“第四”等(如果存在)是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的实施例能够以除了在这里图示或描述的内容以外的顺序实施。此外，术语“包括”或“具有”及其任何变形，意图在于覆盖不排他的包含，例如，包含了一系列步骤或单元的过程、方法、***、产品或设备不必限于清楚地列出的那些步骤或单元，而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。
请参阅图1，本申请实施例提供的外部医用材料目录的匹配方法的流程图，具体包括：
101、获取外部医用材料目录名称及外部医用材料目录编码，其中，外部医用材料目录名称为外部非医疗机构使用的医用材料目录名称，外部医用材料目录编码为外部非医疗机构使用的医用材料目录编码，外部医用材料目录名称与外部医用材料目录编码对应。
服务器获取外部医用材料目录名称及外部医用材料目录编码，其中，外部医用材料目录名称为外部非医疗机构使用的医用材料目录名称，外部医用材料目录编码为外部非医疗机构使用的医用材料目录编码，外部医用材料目录名称与外部医用材料目录编码对应。
需要说明的是，不同的外部非医疗机构，定义的外部医用材料目录名称，可以相同也可以不同，例如，在外部非医疗机构A的数据库中存储的外部医用材料目录名称为“一次性的引流管”，在外部非医疗机构B的数据库中存储的外部医用材料目录名称为“一次性使用引流管”，又例如，在外部非医疗机构A的数据库中存储的外部医用材料目录名称为“吸氧面罩”，在外部非医疗机构B的数据库中存储的外部医用材料目录名称为“氧气面罩”。
对于相同的外部医用材料目录编码而言，不同的外部非医疗机构，定义的外部医用材料目录编码，可以相同也可以不同，例如，“一次性吸痰管”在外部非医疗机构C的数据库中存储的外部医用材料目录编码为“120100001-2”，“一次性吸痰管”在外部非医疗机构D的数据库中存储的外部医用材料目录编码为“120100010-1”。相同的外部医用材料目录名称，对应的外部医用材料目录编码不同，不同的外部医用材料目录编码可以表示同一外部医用材料目录名称应用在不同的应用项目，例如，重症监护项目和器官切开护理项目，或者是不同的材料规格，例如，一次性使用注射器1ml、一次性使用注射器2ml、一次性使用注射器5ml、一次性使用注射器10ml、一次性使用注射器50ml等，具体此处不做限定。
可以理解的是，本申请的执行主体可以为外部医用材料目录的匹配装置，还可以是服务器，具体此处不做限定。本申请实施例以服务器为执行主体为例进行说明。
102、对外部医用材料目录名称进行自然语言处理匹配，得到初始语义匹配结果，初始语义匹配结果包括初始相似度值、初始医用材料目录名称和初始医用材料目录编码。
具体的，服务器获取多个候选医用材料目录名称，其中，每个候选医用材料目录名称对应一个候选医用材料目录编码，候选医用材料目录名称为医疗结构的标准医用材料目录 名称；服务器将多个候选医用材料目录名称依次与外部医用材料目录名称进行自然语言处理匹配，得到初始相似度值；服务器根据初始相似度值确定初始语义匹配结果，初始语义匹配结果包括初始相似度值、初始医用材料目录名称和初始医用材料目录编码。
103、判断初始相似度值是否大于或等于预设的语义阈值。
服务器判断初始相似度值是否大于或等于预设的语义阈值。
例如，假设初始相似度值对应的外部医用材料目录名称为“一次性的引流管”，对应初始医用材料目录名称为“一次性引流管”，初始相似度值为0.99，预设的语义阈值为0.9，那么可以确定语义匹配结果即为正确的匹配结果，可以直接输出。
104、若初始相似度值大于或等于预设的语义阈值，则将初始医用材料目录名称和初始医用材料目录编码确定为第一医用材料目录输出结果。
若初始相似度值大于或等于预设的语义阈值，则服务器将初始医用材料目录名称和初始医用材料目录编码确定为第一医用材料目录输出结果。例如，外部医用材料目录名称为“一次性的引流管”，而对应的初始医用材料目录名称为“一次性引流管”，初始医用材料目录编码为“120100010-1”，对应的初始相似度值为0.99998,，大于预设的语义阈值0.95，则将初始医用材料目录名称“一次性引流管”和初始医用材料目录编码为“120100010-1”作为输出结果，即得到第一医用材料目录输出结果。
105、若初始相似度值小于预设的语义阈值，则根据外部医用材料目录编码进行匹配，得到编码匹配结果。
具体的，若所述初始相似度值小于预设的语义阈值，则服务器根据所述外部医用材料目录编码进行匹配，得到多个相似匹配编码，相似匹配编码为与外部医用材料目录编码相似的标准医用材料目录编码；服务器基于多个相似匹配编码确定多个语义编码相似度值；服务器基于多个语义编码相似度值生成编码匹配结果，编码匹配结果包括目标语义编码相似度值、目标医用材料目录编码和目标医用材料目录名词。
106、根据编码匹配结果确定第二医用材料目录输出结果。
具体的，服务器将编码匹配结果中的目标语义编码相似度值与预设的编码阈值进行比较，其中，预设的编码阈值小于预设的语义阈值；若目标语义编码相似度值小于预设的语义阈值，则服务器向监管中心发送警示信息，警示信息用于指示外部医用材料目录名称及外部医用材料目录编码匹配错误；若目标语义编码相似度值大于或等于预设的编码阈值，则服务器将目标语义编码相似度值对应的目标医用材料目录名称和目标医用材料目录编码分别确定为标准医用材料目录名称和标准医用材料目录编码；服务器将标准医用材料目录名称和标准医用材料目录编码作为第二医用材料目录输出结果。
本申请实施例，对外部医用材料目录进行语义解析和编码，并基于LSTM模型结合编码匹配条件进行匹配，提高了医疗结构对外部医用材料目录的匹配准确度，丰富了匹配维度，进而提高了匹配效率。并且本方案可应用于智慧医疗领域中，从而推动智慧城市的建设。
请参阅图2，本申请实施例提供的外部医用材料目录的匹配方法的另一个流程图，具体包括：
201、获取外部医用材料目录名称及外部医用材料目录编码，其中，外部医用材料目录名称为外部非医疗机构使用的医用材料目录名称，外部医用材料目录编码为外部非医疗机构使用的医用材料目录编码，外部医用材料目录名称与外部医用材料目录编码对应。
服务器获取外部医用材料目录名称及外部医用材料目录编码，其中，外部医用材料目录名称为外部非医疗机构使用的医用材料目录名称，外部医用材料目录编码为外部非医疗机构使用的医用材料目录编码，外部医用材料目录名称与外部医用材料目录编码对应。
需要说明的是，不同的外部非医疗机构，定义的外部医用材料目录名称，可以相同也可以不同，例如，在外部非医疗机构A的数据库中存储的外部医用材料目录名称为“一次 性的引流管”，在外部非医疗机构B的数据库中存储的外部医用材料目录名称为“一次性使用引流管”，又例如，在外部非医疗机构A的数据库中存储的外部医用材料目录名称为“吸氧面罩”，在外部非医疗机构B的数据库中存储的外部医用材料目录名称为“氧气面罩”。
对于相同的外部医用材料目录编码而言，不同的外部非医疗机构，定义的外部医用材料目录编码，可以相同也可以不同，例如，“一次性吸痰管”在外部非医疗机构C的数据库中存储的外部医用材料目录编码为“120100001-2”，“一次性吸痰管”在外部非医疗机构D的数据库中存储的外部医用材料目录编码为“120100010-1”。相同的外部医用材料目录名称，对应的外部医用材料目录编码不同，不同的外部医用材料目录编码可以表示同一外部医用材料目录名称应用在不同的应用项目，例如，重症监护项目和器官切开护理项目，或者是不同的材料规格，例如，一次性使用注射器1ml、一次性使用注射器2ml、一次性使用注射器5ml、一次性使用注射器10ml、一次性使用注射器50ml等，具体此处不做限定。
可以理解的是，本申请的执行主体可以为外部医用材料目录的匹配装置，还可以是服务器，具体此处不做限定。本申请实施例以服务器为执行主体为例进行说明。
202、获取多个候选医用材料目录名称，其中，每个候选医用材料目录名称对应一个候选医用材料目录编码，候选医用材料目录名称为医疗结构的标准医用材料目录名称。
服务器获取多个候选医用材料目录名称，其中，每个候选医用材料目录名称对应一个候选医用材料目录编码，候选医用材料目录名称为医疗结构的标准医用材料目录名称。
例如，候选医用材料目录名称包括2种：“小儿专用可控式吸痰器”“可控式吸痰器(小儿)”，其对应的标准医用材料目录名称为“小儿专用吸痰器”，又例如候选医用材料目录名称：“验孕测试纸”“验孕纸”，对应的标准医用材料目录名称为“验孕试纸”，同理，一个候选医用材料目录名称也对应一个候选医用材料目录编码，具体此处不再赘述。
203、将多个候选医用材料目录名称依次与外部医用材料目录名称进行自然语言处理匹配，得到初始相似度值。
具体的，服务器调用预置的LSTM匹配模型将多个候选医用材料目录名称依次与外部医用材料目录名称进行自然语言处理匹配，得到多个候选相似度值，候选相似度值用于指示外部医用材料目录名称和候选医用材料目录名称之间的语义相似度；服务器比较多个候选相似度值的大小，将多个相似度值中的最大候选相似度值确定为初始相似度值。
204、根据初始相似度值确定初始语义匹配结果，初始语义匹配结果包括初始相似度值、初始医用材料目录名称和初始医用材料目录编码。
具体的，服务器将初始相似度值对应的候选医用材料目录名称和候选医用材料目录编码分别确定为初始医用材料目录名称和初始医用材料目录编码；服务器将初始相似度值、初始医用材料目录名称和初始医用材料目录编码作为初始语义匹配结果，其中，初始医用材料目录名称、初始医用材料目录编码及初始相似度互相对应。
205、判断初始相似度值是否大于或等于预设的语义阈值。
服务器判断初始相似度值是否大于或等于预设的语义阈值。
例如，假设初始相似度值对应的外部医用材料目录名称为“一次性的引流管”，对应初始医用材料目录名称为“一次性引流管”，初始相似度值为0.99，预设的语义阈值为0.9，那么可以确定语义匹配结果即为正确的匹配结果，可以直接输出。
206、若初始相似度值大于或等于预设的语义阈值，则将初始医用材料目录名称和初始医用材料目录编码确定为第一医用材料目录输出结果。
若初始相似度值大于或等于预设的语义阈值，则服务器将初始医用材料目录名称和初始医用材料目录编码确定为第一医用材料目录输出结果。例如，外部医用材料目录名称为“一次性的引流管”，而对应的初始医用材料目录名称为“一次性引流管”，初始医用材料目录编码为“120100010-1”，对应的初始相似度值为0.99998,，大于预设的语义阈值0.95， 则将初始医用材料目录名称“一次性引流管”和初始医用材料目录编码为“120100010-1”作为输出结果，即得到第一医用材料目录输出结果。
207、若初始相似度值小于预设的语义阈值，则根据外部医用材料目录编码进行匹配，得到编码匹配结果。
具体的，若初始相似度值小于预设的语义阈值，则服务器根据外部医用材料目录编码进行匹配，得到多个相似匹配编码，相似匹配编码为与外部医用材料目录编码相似的标准医用材料目录编码；服务器基于多个相似匹配编码确定多个语义编码相似度值；服务器基于多个语义编码相似度值生成编码匹配结果，编码匹配结果包括目标语义编码相似度值、目标医用材料目录编码和目标医用材料目录名词。
可选的，服务器基于多个相似匹配编码确定多个语义编码相似度值具体包括：
服务器基于多个相似匹配编码确定对应的多个待匹配医用材料目录名称；服务器依次计算外部医用材料目录名称与多个待匹配医用材料目录名称之间的语义相似度，得到多个语义编码相似度值。
可选的，服务器基于多个语义编码相似度值生成编码匹配结果具体包括：
服务器比较多个语义编码相似度值的大小，将最大语义编码相似度值、对应的待匹配医用材料目录名称和待匹配医用材料目录编码分别确定为目标语义编码相似度值、目标医用材料目录名称和目标医用材料目录编码；
服务器将目标语义编码相似度值、目标医用材料目录名称和目标医用材料目录编码作为编码匹配结果。
208、根据编码匹配结果确定第二医用材料目录输出结果。
具体的，服务器将编码匹配结果中的目标语义编码相似度值与预设的编码阈值进行比较，其中，预设的编码阈值小于预设的语义阈值；若目标语义编码相似度值小于预设的语义阈值，则服务器向监管中心发送警示信息，警示信息用于指示外部医用材料目录名称及外部医用材料目录编码匹配错误；若目标语义编码相似度值大于或等于预设的编码阈值，则服务器将目标语义编码相似度值对应的目标医用材料目录名称和目标医用材料目录编码分别确定为标准医用材料目录名称和标准医用材料目录编码；服务器将标准医用材料目录名称和标准医用材料目录编码作为第二医用材料目录输出结果。
例如，假设目标语义编码相似度值对应的外部医用材料目录名称为“小儿专用可控式吸痰器”，外部医用材料目录编码为“120100011-4”，对应标准医用材料目录名称为“小儿专用吸痰器”，对应标准医用材料目录编码为“120100011”，对应的目标语义编码相似度值为0.8234，预设的编码阈值为0.8，那么可以确定编码匹配结果即为正确的匹配结果，可以直接输出。
本申请实施例，对外部医用材料目录进行语义解析和编码，并基于LSTM模型结合编码匹配条件进行匹配，提高了医疗结构对外部医用材料目录的匹配准确度，丰富了匹配维度，进而提高了匹配效率。并且本方案可应用于智慧医疗领域中，从而推动智慧城市的建设。
上面对本申请实施例中外部医用材料目录的匹配方法进行了描述，下面对本申请实施例中外部医用材料目录的匹配装置进行描述，请参阅图3，本申请实施例中外部医用材料目录的匹配装置的一个实施例包括：
获取模块301，用于获取外部医用材料目录名称及外部医用材料目录编码，其中，所述外部医用材料目录名称为外部非医疗机构使用的医用材料目录名称，所述外部医用材料目录编码为外部非医疗机构使用的医用材料目录编码，所述外部医用材料目录名称与所述外部医用材料目录编码对应；
语义匹配模块302，用于对所述外部医用材料目录名称进行自然语言处理匹配，得到初始语义匹配结果，所述初始语义匹配结果包括初始相似度值、初始医用材料目录名称和 初始医用材料目录编码；
判断模块303，用于判断所述初始相似度值是否大于或等于预设的语义阈值；
第一确定模块304，若所述初始相似度值大于或等于预设的语义阈值，则用于将所述初始医用材料目录名称和所述初始医用材料目录编码确定为第一医用材料目录输出结果；
编码匹配模块305，若所述初始相似度值小于预设的语义阈值，则用于根据所述外部医用材料目录编码进行匹配，得到编码匹配结果；
第二确定模块306，用于根据所述编码匹配结果确定第二医用材料目录输出结果。
本申请实施例，对外部医用材料目录进行语义解析和编码，并基于LSTM模型结合编码匹配条件进行匹配，提高了医疗结构对外部医用材料目录的匹配准确度，丰富了匹配维度，进而提高了匹配效率。并且本方案可应用于智慧医疗领域中，从而推动智慧城市的建设。
请参阅图4，本申请实施例中外部医用材料目录的匹配装置的另一个实施例包括：
获取模块301，用于获取外部医用材料目录名称及外部医用材料目录编码，其中，所述外部医用材料目录名称为外部非医疗机构使用的医用材料目录名称，所述外部医用材料目录编码为外部非医疗机构使用的医用材料目录编码，所述外部医用材料目录名称与所述外部医用材料目录编码对应；
语义匹配模块302，用于对所述外部医用材料目录名称进行自然语言处理匹配，得到初始语义匹配结果，所述初始语义匹配结果包括初始相似度值、初始医用材料目录名称和初始医用材料目录编码；
判断模块303，用于判断所述初始相似度值是否大于或等于预设的语义阈值；
第一确定模块304，若所述初始相似度值大于或等于预设的语义阈值，则用于将所述初始医用材料目录名称和所述初始医用材料目录编码确定为第一医用材料目录输出结果；
编码匹配模块305，若所述初始相似度值小于预设的语义阈值，则用于根据所述外部医用材料目录编码进行匹配，得到编码匹配结果；
第二确定模块306，用于根据所述编码匹配结果确定第二医用材料目录输出结果。
可选的，语义匹配模块302包括：
获取单元3021，用于获取多个候选医用材料目录名称，其中，每个候选医用材料目录名称对应一个候选医用材料目录编码，所述候选医用材料目录名称为医疗结构的标准医用材料目录名称；
自然语言处理单元3022，用于将所述多个候选医用材料目录名称依次与所述外部医用材料目录名称进行自然语言处理匹配，得到初始相似度值；
语义确定单元3023，用于根据所述初始相似度值确定初始语义匹配结果，所述初始语义匹配结果包括初始相似度值、初始医用材料目录名称和初始医用材料目录编码。
可选的，自然语言处理单元3022具体用于：
调用预置的LSTM匹配模型将所述多个候选医用材料目录名称依次与所述外部医用材料目录名称进行自然语言处理匹配，得到多个候选相似度值，所述候选相似度值用于指示所述外部医用材料目录名称和所述候选医用材料目录名称之间的语义相似度；
比较所述多个候选相似度值的大小，将多个相似度值中的最大候选相似度值确定为初始相似度值。
可选的，语义确定单元3023具体用于：
将所述初始相似度值对应的候选医用材料目录名称和候选医用材料目录编码分别确定为初始医用材料目录名称和初始医用材料目录编码；
将所述初始相似度值、所述初始医用材料目录名称和所述初始医用材料目录编码作为初始语义匹配结果，其中，所述初始医用材料目录名称、所述初始医用材料目录编码及所述初始相似度互相对应。
可选的，编码匹配模块305包括：
编码匹配单元3051，若所述初始相似度值小于预设的语义阈值，则用于根据所述外部医用材料目录编码进行匹配，得到多个相似匹配编码，所述相似匹配编码为与所述外部医用材料目录编码相似的标准医用材料目录编码；
编码确定单元3052，用于基于所述多个相似匹配编码确定多个语义编码相似度值；
生成单元3053，用于基于所述多个语义编码相似度值生成编码匹配结果，所述编码匹配结果包括目标语义编码相似度值、目标医用材料目录编码和目标医用材料目录名词。
可选的，生成单元3053具体用于：
比较所述多个语义编码相似度值的大小，将最大语义编码相似度值、对应的待匹配医用材料目录名称和待匹配医用材料目录编码分别确定为目标语义编码相似度值、目标医用材料目录名称和目标医用材料目录编码；
将所述目标语义编码相似度值、所述目标医用材料目录名称和目标医用材料目录编码作为编码匹配结果。
可选的，第二确定模块306具体用于：
将所述编码匹配结果中的目标语义编码相似度值与预设的编码阈值进行比较，其中，所述预设的编码阈值小于所述预设的语义阈值；
若所述目标语义编码相似度值小于所述预设的语义阈值，则向监管中心发送警示信息，所述警示信息用于指示外部医用材料目录名称及外部医用材料目录编码匹配错误；
若所述目标语义编码相似度值大于或等于所述预设的编码阈值，则将所述目标语义编码相似度值对应的目标医用材料目录名称和目标医用材料目录编码分别确定为标准医用材料目录名称和标准医用材料目录编码；
将所述标准医用材料目录名称和所述标准医用材料目录编码作为第二医用材料目录输出结果。
本申请实施例，对外部医用材料目录进行语义解析和编码，并基于LSTM模型结合编码匹配条件进行匹配，提高了医疗结构对外部医用材料目录的匹配准确度，丰富了匹配维度，进而提高了匹配效率。并且本方案可应用于智慧医疗领域中，从而推动智慧城市的建设。
上面图3至图4从模块化功能实体的角度对本申请实施例中的外部医用材料目录的匹配装置进行详细描述，下面从硬件处理的角度对本申请实施例中外部医用材料目录的匹配设备进行详细描述。
图5是本申请实施例提供的一种外部医用材料目录的匹配设备的结构示意图，该外部医用材料目录的匹配设备500可因配置或性能不同而产生比较大的差异，可以包括一个或一个以上处理器(central processing units，CPU)510(例如，一个或一个以上处理器)和存储器520，一个或一个以上存储应用程序533或数据532的存储介质530(例如一个或一个以上海量存储设备)。其中，存储器520和存储介质530可以是短暂存储或持久存储。存储在存储介质530的程序可以包括一个或一个以上模块(图示没标出)，每个模块可以包括对外部医用材料目录的匹配设备500中的一系列指令操作。更进一步地，处理器510可以设置为与存储介质530通信，在外部医用材料目录的匹配设备500上执行存储介质530中的一系列指令操作。
外部医用材料目录的匹配设备500还可以包括一个或一个以上电源540，一个或一个以上有线或无线网络接口550，一个或一个以上输入输出接口560，和/或，一个或一个以上操作***531，例如Windows Serve，Mac OS X，Unix，Linux，FreeBSD等等。本领域技术人员可以理解，图5示出的外部医用材料目录的匹配设备结构并不构成对外部医用材料目录的匹配设备的限定，可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。
本申请还提供一种外部医用材料目录的匹配设备，包括：存储器和至少一个处理器，所述存储器中存储有指令，所述存储器和所述至少一个处理器通过线路互连；所述至少一个处理器调用所述存储器中的所述指令，以使得所述外部医用材料目录的匹配设备执行上述外部医用材料目录的匹配方法中的步骤。
本申请还提供一种计算机可读存储介质，该计算机可读存储介质可以为非易失性计算机可读存储介质，该计算机可读存储介质也可以为易失性计算机可读存储介质，所述计算机可读存储介质中存储有指令，当所述指令在计算机上运行时，使得计算机执行如下步骤：
获取外部医用材料目录名称及外部医用材料目录编码，其中，外部医用材料目录名称为外部非医疗机构使用的医用材料目录名称，外部医用材料目录编码为外部非医疗机构使用的医用材料目录编码，外部医用材料目录名称与外部医用材料目录编码对应；
对外部医用材料目录名称进行自然语言处理匹配，得到初始语义匹配结果，初始语义匹配结果包括初始相似度值、初始医用材料目录名称和初始医用材料目录编码；
判断初始相似度值是否大于或等于预设的语义阈值；
若初始相似度值大于或等于预设的语义阈值，则将初始医用材料目录名称和初始医用材料目录编码确定为第一医用材料目录输出结果；
若初始相似度值小于预设的语义阈值，则根据外部医用材料目录编码进行匹配，得到编码匹配结果；
根据编码匹配结果确定第二医用材料目录输出结果。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的***，装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(read-only memory，ROM)、随机存取存储器(random access memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述，以上实施例仅用以说明本申请的技术方案，而非对其限制；尽管参照前述实施例对本申请进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例技术方案的精神和范围。
Claims (20)
- 一种外部医用材料目录的匹配方法，其中，包括：获取外部医用材料目录名称及外部医用材料目录编码，其中，所述外部医用材料目录名称为外部非医疗机构使用的医用材料目录名称，所述外部医用材料目录编码为外部非医疗机构使用的医用材料目录编码，所述外部医用材料目录名称与所述外部医用材料目录编码对应；对所述外部医用材料目录名称进行自然语言处理匹配，得到初始语义匹配结果，所述初始语义匹配结果包括初始相似度值、初始医用材料目录名称和初始医用材料目录编码；判断所述初始相似度值是否大于或等于预设的语义阈值；若所述初始相似度值大于或等于预设的语义阈值，则将所述初始医用材料目录名称和所述初始医用材料目录编码确定为第一医用材料目录输出结果；若所述初始相似度值小于预设的语义阈值，则根据所述外部医用材料目录编码进行匹配，得到编码匹配结果；根据所述编码匹配结果确定第二医用材料目录输出结果。
- 根据权利要求1所述的外部医用材料目录的匹配方法，其中，所述对所述外部医用材料目录名称进行自然语言处理匹配，得到初始语义匹配结果，所述初始语义匹配结果包括初始相似度值、初始医用材料目录名称和初始医用材料目录编码，包括：获取多个候选医用材料目录名称，其中，每个候选医用材料目录名称对应一个候选医用材料目录编码，所述候选医用材料目录名称为医疗结构的标准医用材料目录名称；将所述多个候选医用材料目录名称依次与所述外部医用材料目录名称进行自然语言处理匹配，得到初始相似度值；根据所述初始相似度值确定初始语义匹配结果，所述初始语义匹配结果包括初始相似度值、初始医用材料目录名称和初始医用材料目录编码。
- 根据权利要求2所述的外部医用材料目录的匹配方法，其中，所述将所述多个候选医用材料目录名称依次与所述外部医用材料目录名称进行自然语言处理匹配，得到初始相似度值，包括：调用预置的LSTM匹配模型将所述多个候选医用材料目录名称依次与所述外部医用材料目录名称进行自然语言处理匹配，得到多个候选相似度值，所述候选相似度值用于指示所述外部医用材料目录名称和所述候选医用材料目录名称之间的语义相似度；比较所述多个候选相似度值的大小，将多个相似度值中的最大候选相似度值确定为初始相似度值。
- 根据权利要求2所述的外部医用材料目录的匹配方法，其中，所述根据所述初始相似度值确定初始语义匹配结果，所述初始语义匹配结果包括初始相似度值、初始医用材料目录名称和初始医用材料目录编码，包括：将所述初始相似度值对应的候选医用材料目录名称和候选医用材料目录编码分别确定为初始医用材料目录名称和初始医用材料目录编码；将所述初始相似度值、所述初始医用材料目录名称和所述初始医用材料目录编码作为初始语义匹配结果，其中，所述初始医用材料目录名称、所述初始医用材料目录编码及所述初始相似度互相对应。
- 根据权利要求1所述的外部医用材料目录的匹配方法，其中，所述若所述初始相似度值小于预设的语义阈值，则根据所述外部医用材料目录编码进行匹配，得到编码匹配结果，包括：若所述初始相似度值小于预设的语义阈值，则根据所述外部医用材料目录编码进行匹配，得到多个相似匹配编码，所述相似匹配编码为与所述外部医用材料目录编码相似的标 准医用材料目录编码；基于所述多个相似匹配编码确定多个语义编码相似度值；基于所述多个语义编码相似度值生成编码匹配结果，所述编码匹配结果包括目标语义编码相似度值、目标医用材料目录编码和目标医用材料目录名词。
- 根据权利要求5所述的外部医用材料目录的匹配方法，其中，所述基于所述多个语义编码相似度值生成编码匹配结果，所述编码匹配结果包括目标语义编码相似度值、目标医用材料目录编码和目标医用材料目录名词，包括：比较所述多个语义编码相似度值的大小，将最大语义编码相似度值、对应的待匹配医用材料目录名称和待匹配医用材料目录编码分别确定为目标语义编码相似度值、目标医用材料目录名称和目标医用材料目录编码；将所述目标语义编码相似度值、所述目标医用材料目录名称和目标医用材料目录编码作为编码匹配结果。
- 根据权利要求1-6中任一项所述的外部医用材料目录的匹配方法，其中，所述根据所述编码匹配结果确定第二医用材料目录输出结果，包括：将所述编码匹配结果中的目标语义编码相似度值与预设的编码阈值进行比较，其中，所述预设的编码阈值小于所述预设的语义阈值；若所述目标语义编码相似度值小于所述预设的语义阈值，则向监管中心发送警示信息，所述警示信息用于指示外部医用材料目录名称及外部医用材料目录编码匹配错误；若所述目标语义编码相似度值大于或等于所述预设的编码阈值，则将所述目标语义编码相似度值对应的目标医用材料目录名称和目标医用材料目录编码分别确定为标准医用材料目录名称和标准医用材料目录编码；将所述标准医用材料目录名称和所述标准医用材料目录编码作为第二医用材料目录输出结果。
- 一种外部医用材料目录的匹配设备，包括存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机可读指令，所述处理器执行所述计算机可读指令时实现如下步骤：获取外部医用材料目录名称及外部医用材料目录编码，其中，所述外部医用材料目录名称为外部非医疗机构使用的医用材料目录名称，所述外部医用材料目录编码为外部非医疗机构使用的医用材料目录编码，所述外部医用材料目录名称与所述外部医用材料目录编码对应；对所述外部医用材料目录名称进行自然语言处理匹配，得到初始语义匹配结果，所述初始语义匹配结果包括初始相似度值、初始医用材料目录名称和初始医用材料目录编码；判断所述初始相似度值是否大于或等于预设的语义阈值；若所述初始相似度值大于或等于预设的语义阈值，则将所述初始医用材料目录名称和所述初始医用材料目录编码确定为第一医用材料目录输出结果；若所述初始相似度值小于预设的语义阈值，则根据所述外部医用材料目录编码进行匹配，得到编码匹配结果；根据所述编码匹配结果确定第二医用材料目录输出结果。
- 根据权利要求8所述的外部医用材料目录的匹配设备，所述处理器执行所述计算机程序时还实现以下步骤：获取多个候选医用材料目录名称，其中，每个候选医用材料目录名称对应一个候选医用材料目录编码，所述候选医用材料目录名称为医疗结构的标准医用材料目录名称；将所述多个候选医用材料目录名称依次与所述外部医用材料目录名称进行自然语言处理匹配，得到初始相似度值；根据所述初始相似度值确定初始语义匹配结果，所述初始语义匹配结果包括初始相似度值、初始医用材料目录名称和初始医用材料目录编码。
- 根据权利要求9所述的外部医用材料目录的匹配设备，所述处理器执行所述计算机程序时还实现以下步骤：调用预置的LSTM匹配模型将所述多个候选医用材料目录名称依次与所述外部医用材料目录名称进行自然语言处理匹配，得到多个候选相似度值，所述候选相似度值用于指示所述外部医用材料目录名称和所述候选医用材料目录名称之间的语义相似度；比较所述多个候选相似度值的大小，将多个相似度值中的最大候选相似度值确定为初始相似度值。
- 根据权利要求9所述的外部医用材料目录的匹配设备，所述处理器执行所述计算机程序时还实现以下步骤：将所述初始相似度值对应的候选医用材料目录名称和候选医用材料目录编码分别确定为初始医用材料目录名称和初始医用材料目录编码；将所述初始相似度值、所述初始医用材料目录名称和所述初始医用材料目录编码作为初始语义匹配结果，其中，所述初始医用材料目录名称、所述初始医用材料目录编码及所述初始相似度互相对应。
- 根据权利要求8所述的外部医用材料目录的匹配设备，所述处理器执行所述计算机程序时还实现以下步骤：若所述初始相似度值小于预设的语义阈值，则根据所述外部医用材料目录编码进行匹配，得到多个相似匹配编码，所述相似匹配编码为与所述外部医用材料目录编码相似的标准医用材料目录编码；基于所述多个相似匹配编码确定多个语义编码相似度值；基于所述多个语义编码相似度值生成编码匹配结果，所述编码匹配结果包括目标语义编码相似度值、目标医用材料目录编码和目标医用材料目录名词。
- 根据权利要求12所述的外部医用材料目录的匹配设备，所述处理器执行所述计算机程序时还实现以下步骤：比较所述多个语义编码相似度值的大小，将最大语义编码相似度值、对应的待匹配医用材料目录名称和待匹配医用材料目录编码分别确定为目标语义编码相似度值、目标医用材料目录名称和目标医用材料目录编码；将所述目标语义编码相似度值、所述目标医用材料目录名称和目标医用材料目录编码作为编码匹配结果。
- 根据权利要求8-13中任一项所述的外部医用材料目录的匹配设备，所述处理器执行所述计算机程序时还实现以下步骤：将所述编码匹配结果中的目标语义编码相似度值与预设的编码阈值进行比较，其中，所述预设的编码阈值小于所述预设的语义阈值；若所述目标语义编码相似度值小于所述预设的语义阈值，则向监管中心发送警示信息，所述警示信息用于指示外部医用材料目录名称及外部医用材料目录编码匹配错误；若所述目标语义编码相似度值大于或等于所述预设的编码阈值，则将所述目标语义编码相似度值对应的目标医用材料目录名称和目标医用材料目录编码分别确定为标准医用材料目录名称和标准医用材料目录编码；将所述标准医用材料目录名称和所述标准医用材料目录编码作为第二医用材料目录输出结果。
- 一种计算机可读存储介质，所述计算机可读存储介质中存储计算机指令，当所述计算机指令在计算机上运行时，使得计算机执行如下步骤：获取外部医用材料目录名称及外部医用材料目录编码，其中，所述外部医用材料目录名称为外部非医疗机构使用的医用材料目录名称，所述外部医用材料目录编码为外部非医疗机构使用的医用材料目录编码，所述外部医用材料目录名称与所述外部医用材料目录编码对应；对所述外部医用材料目录名称进行自然语言处理匹配，得到初始语义匹配结果，所述初始语义匹配结果包括初始相似度值、初始医用材料目录名称和初始医用材料目录编码；判断所述初始相似度值是否大于或等于预设的语义阈值；若所述初始相似度值大于或等于预设的语义阈值，则将所述初始医用材料目录名称和所述初始医用材料目录编码确定为第一医用材料目录输出结果；若所述初始相似度值小于预设的语义阈值，则根据所述外部医用材料目录编码进行匹配，得到编码匹配结果；根据所述编码匹配结果确定第二医用材料目录输出结果。
- 根据权利要求15所述的计算机可读存储介质，所述计算机可读存储介质中存储计算机指令，当所述计算机指令在计算机上运行时，使得计算机执行如下步骤：获取多个候选医用材料目录名称，其中，每个候选医用材料目录名称对应一个候选医用材料目录编码，所述候选医用材料目录名称为医疗结构的标准医用材料目录名称；将所述多个候选医用材料目录名称依次与所述外部医用材料目录名称进行自然语言处理匹配，得到初始相似度值；根据所述初始相似度值确定初始语义匹配结果，所述初始语义匹配结果包括初始相似度值、初始医用材料目录名称和初始医用材料目录编码。
- 根据权利要求16所述的计算机可读存储介质，所述计算机可读存储介质中存储计算机指令，当所述计算机指令在计算机上运行时，使得计算机执行如下步骤：调用预置的LSTM匹配模型将所述多个候选医用材料目录名称依次与所述外部医用材料目录名称进行自然语言处理匹配，得到多个候选相似度值，所述候选相似度值用于指示所述外部医用材料目录名称和所述候选医用材料目录名称之间的语义相似度；比较所述多个候选相似度值的大小，将多个相似度值中的最大候选相似度值确定为初始相似度值。
- 根据权利要求16所述的计算机可读存储介质，所述计算机可读存储介质中存储计算机指令，当所述计算机指令在计算机上运行时，使得计算机执行如下步骤：将所述初始相似度值对应的候选医用材料目录名称和候选医用材料目录编码分别确定为初始医用材料目录名称和初始医用材料目录编码；将所述初始相似度值、所述初始医用材料目录名称和所述初始医用材料目录编码作为初始语义匹配结果，其中，所述初始医用材料目录名称、所述初始医用材料目录编码及所述初始相似度互相对应。
- 根据权利要求15所述的计算机可读存储介质，所述计算机可读存储介质中存储计算机指令，当所述计算机指令在计算机上运行时，使得计算机执行如下步骤：若所述初始相似度值小于预设的语义阈值，则根据所述外部医用材料目录编码进行匹配，得到多个相似匹配编码，所述相似匹配编码为与所述外部医用材料目录编码相似的标准医用材料目录编码；基于所述多个相似匹配编码确定多个语义编码相似度值；基于所述多个语义编码相似度值生成编码匹配结果，所述编码匹配结果包括目标语义编码相似度值、目标医用材料目录编码和目标医用材料目录名词。
- 一种外部医用材料目录的匹配装置，其中，包括：获取模块，用于获取外部医用材料目录名称及外部医用材料目录编码，其中，所述外 部医用材料目录名称为外部非医疗机构使用的医用材料目录名称，所述外部医用材料目录编码为外部非医疗机构使用的医用材料目录编码，所述外部医用材料目录名称与所述外部医用材料目录编码对应；语义匹配模块，用于对所述外部医用材料目录名称进行自然语言处理匹配，得到初始语义匹配结果，所述初始语义匹配结果包括初始相似度值、初始医用材料目录名称和初始医用材料目录编码；判断模块，用于判断所述初始相似度值是否大于或等于预设的语义阈值；第一确定模块，若所述初始相似度值大于或等于预设的语义阈值，则用于将所述初始医用材料目录名称和所述初始医用材料目录编码确定为第一医用材料目录输出结果；编码匹配模块，若所述初始相似度值小于预设的语义阈值，则用于根据所述外部医用材料目录编码进行匹配，得到编码匹配结果；第二确定模块，用于根据所述编码匹配结果确定第二医用材料目录输出结果。
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