CN102129527A - Infectious disease information knowledge service system - Google Patents
Infectious disease information knowledge service system Download PDFInfo
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- CN102129527A CN102129527A CN2011100990169A CN201110099016A CN102129527A CN 102129527 A CN102129527 A CN 102129527A CN 2011100990169 A CN2011100990169 A CN 2011100990169A CN 201110099016 A CN201110099016 A CN 201110099016A CN 102129527 A CN102129527 A CN 102129527A
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Abstract
The invention relates to an infectious disease information knowledge service system comprising a resource pool, a resource acquisition module, an automatic information processing module and an application module. The resource pool is used for storing infectious disease related information knowledge and is of a structure with a predefined standard. The resource acquisition module is used for acquiring information resources of the infectious disease field, processing the information resources to be a structure required by the resource pool and storing the structure in the resource pool. The automatic information processing module is used for executing knowledge indexing on the information in the resource pool by using an infectious disease field related concept. The application module aims at the specific application of the infectious disease field. The invention provides a knowledge service system for executing the knowledge indexing on the information resource by using the concept and the relationship of the field based on the data characteristic and the user requirements of the infectious disease field, wherein the system integrates multiple functions of information acquisition, analysis, processing, sorting, share and the like, can effectively organize the information resources of the field and provides the users with intelligentized retrieve and analysis services.
Description
Technical field
The present invention relates to a kind of information knowledge service system, particularly a kind of information knowledge service system that information retrieval and analysis are provided to the user in the infectious disease field.
Background technology
Current, the development of Information technology has obtained unprecedented progress and application at industry-by-industry, make information transmission with obtain day by day convenient and fast, make that people live, study, production efficiency is greatly enhanced.But the magnanimity of information, numerous and diverse property and how structural have also been brought a lot of puzzlements for people accurately find required information.Increase substantially the search efficiency of information, become the urgent problem that solves of current needs.
Search engine provides a kind of technology, makes the user get access to required information in a large number, accurately and rapidly, can satisfy the query demand of people to general information, saves a large amount of time and efforts.Because the advantage of search engine aspect popularity, rapidity and the validity of information inquiry makes that depending on search engine carries out obtaining immediately, analyzing of information and utilize an important step that day by day becomes people's study, life and produce.
Yet current search engine technique and method remain faulty.In uncomplicated information retrieval system, normally finish retrieval by the keyword that comprises in the retrieve data library text.The feature of this retrieval is that degree of accuracy is low, recall ratio is low, and is difficult to the document of search is further excavated and analyzes, and is difficult to satisfy the requirement that the user uses the precision and the profound level of data in the specific area.For example, in the infectious disease field, the notion that the user was concerned about is limited, but need carry out depth analysis to these notions, to satisfy the user to requirement related, that expand inspection, self-defined classification, intelligent retrieval.The user wishes to carry out depth search at the specific concept in infectious disease field, also wishes to obtain required information resources fast by the relation between these notions.But traditional search engine is difficult to satisfy the specific demand at the infectious disease field user, can't understand, the Search Requirement of analysis user, can't accomplish that more intelligentized guiding user carries out the knowledge retrieval of exploration.
Summary of the invention
The objective of the invention is to shortcoming at prior art, a kind of information knowledge service system at the infectious disease field is provided, this system carries out on the basis of depth analysis at the related notion to the infectious disease field, the information resources in this field be can organize effectively, and intelligentized retrieval and Analysis Service provided for the user.
The invention provides a kind of infectious disease information knowledge service system, this system comprises:
Be used to deposit the resources bank of infectious disease relevant information knowledge, this resources bank has the structure of predefined standard;
Be used for the information resources in infectious disease field are gathered, be processed into the resources bank desired structure, and store the resource acquisition module in the resources bank into;
The automatic processing module of information of using infectious disease field related notion the information in the resources bank to be carried out the knowledge index;
At the concrete application module of using in infectious disease field.
Preferably, the automatic processing module of described information comprises that body makes up module, and this body makes up module and makes up a body at each category information that service system relates to, and described body comprises the notion that relates to and the relation between the notion.
Preferably, the automatic processing module of described information also comprises body share service module, the form of interface will be handled and be packaged into to this body share service module in advance at the common application of body, and automatic processing module of object and application module all can use the pretreated application of body share service module by interface.
Preferably, the relation of ontology definition has weights, and these weights are according to the definition of the correlation degree between the notion, and the tight more weights of association are more little; Shortest path between the notion that document comprised of trying to achieve the notion of user search and retrieving, and with this shortest path as the degree of correlation that the document that retrieves is sorted.
Beneficial effect
The present invention is based on the data characteristics and the user's request in infectious disease field, a kind of notion in this field and knowledge services system that relation is carried out the knowledge index to information resources of using is provided, it is multi-functional that this system integrates information gathering, analysis, processing, arrangement, share etc., the information resources in this field be can organize effectively, and intelligentized retrieval and Analysis Service provided for the user.
Description of drawings
The infectious disease information knowledge service system modular structure figure of Fig. 1 for realizing among the embodiment.
Fig. 2 is the acquired immune deficiency syndrome (AIDS) Ontological concept that defines among the embodiment and concerns synoptic diagram.
Embodiment
Below in conjunction with accompanying drawing, specify preferred implementation of the present invention.
Figure 1 shows that a kind of infectious disease information knowledge service system that realizes according to the present invention, its objective is for the intellectualized retrieval and the analysis of infectious disease relevant knowledge information being provided for infectious disease field scientific research personnel, managerial personnel.This system comprises:
1) resource management module: this module mainly provides the resources bank of depositing information resources.Infectious disease information knowledge service system is according to kind of reallocating resources and the purpose that service is provided for infectious disease field scientific research personnel, managerial personnel, this domain knowledge information according to data characteristic, is divided into news storehouse, mechanism database, experts database, rules storehouse, user library and at the specific infectious disease information bank of the concrete feature of each class infectious disease.
2) resource acquisition module: this module is used for the information resources in infectious disease field are gathered, and is processed into the resources bank desired structure, and stores in the resources bank.
Described information resources comprise relevant informations such as Chinese and English infectious disease related news, policies and regulations, document resource.The source of information resources comprises the relevant authoritative institution of infectious disease website, portal website, network data base, relevant documentation.Can carry out directed data acquisition from columns such as document resource, infectious disease related news, policies and regulations at selected website; The advantage of targeted data collection is the information resources that can guarantee to collect high-quality.For the specific user in infectious disease field, targeted data collection can satisfy user's demand substantially.Also can use the mode of traditional key search, the network information is carried out scalping, look into full requirement thereby satisfy user profile.
The resource acquisition module stores information resources in the corresponding resources bank into according to the classification of resources bank definition and the structure of each class database.For example, will be at the information of acquired immune deficiency syndrome (AIDS) according to the resources bank structure, be decomposed into author, theme, summary, in full, deliver information such as time, Data Source, and store in the acquired immune deficiency syndrome (AIDS) storehouse.
3) the automatic processing module of information of using infectious disease field related notion the information in the resources bank to be carried out the knowledge index.The knowledge index can be carried out at theme, summary, full text or other parts of document.
It is different with serving purpose according to the service object of system to carry out the employed notion of knowledge index.For example, the searching system that provides at the doctor should be used different notions with the searching system that provides at managerial personnel.The fundamental purpose of native system is to provide intelligent retrieval and Analysis Service for medical personnel and managerial personnel, service object and service purpose according to system, native system is analyzed user's retrieval behavior and other application that may use, thereby extract the notion that is applicable to this system, be used for the information in the resources bank is carried out the knowledge index.Use self-defined notion to carry out the knowledge index document classification that more is applicable to this field and specific user method can be provided.
The specific concept in infectious disease field can be incorporated into the index that style of writing is offered information with traditional sorting technique.For example, the relevant document of one piece of acquired immune deficiency syndrome (AIDS) is according to self-defining notion, comprise marks such as " treatment ", " Susceptible population ", simultaneously also can comprise marks such as " periodical literature ", " network " according to traditional document classification method, comprise " pathology ", " aetology " mark according to traditional classification to medical literature.
The automatic processing module of information that present embodiment is realized comprises that body makes up module, this body makes up module and makes up a body at other each category informations that each class infectious disease information and service system relate to, and described body comprises the notion that relates to and the relation between the notion.The body that makes up in the present embodiment comprises acquired immune deficiency syndrome (AIDS) body, tuberculosis this subject, the sick body of hepatitis, New Development infectious disease body, mechanism body, expert's body.
In the present embodiment,, made up the body of acquired immune deficiency syndrome (AIDS) according to acquired immune deficiency syndrome (AIDS) realm information characteristics of resources and to the analysis of the user search behavior of using this system.This body and function tree structure of this acquired immune deficiency syndrome (AIDS) represents, wherein each node is represented a notion defining, and the relation between the notion is represented on every limit, as shown in Figure 2.The root node of tree is that the ground floor node is " acquired immune deficiency syndrome (AIDS) "; The second layer node related with " acquired immune deficiency syndrome (AIDS) " comprises " symptom ", " treatment ", " route of transmission ", " Susceptible population ", " World AIDS Day ", " global first acquired immune deficiency syndrome (AIDS) case ", " expert " under " acquired immune deficiency syndrome (AIDS) "; Three node layer related with " symptom " comprises " tumour ", " general symptom ", " respiratory symptom ", " symptom of digestive tract ", " neurological symptom ", " skin and mucosal injury " under " symptom "; Three node layer related with " treatment " comprises " nutrition treatment ", " liver cell bone-marrow transplantation ", " fruit treatment ", " anti HIV-1 virus medicine " under " treatment "; Three node layer related with " route of transmission " comprises " mother-to-baby transmission ", " blood propagation ", " spreading through sex intercourse ", " public needle set propagation " under " route of transmission "; Three node layer related with it comprises " haemophiliac ", " IDU addict ", " men homosexuality person ", " accepting blood transfusion and other blood product person ", " sexual intercourse being arranged with Susceptible population " under " Susceptible population "; Three node layer related with it comprises " Dec 1 " under " World AIDS Day "; The 3rd node layer under " global first acquired immune deficiency syndrome (AIDS) case " comprises " 1981,6 U.S. "; " expert " down three node layer related with it comprise expert's name, each expert's name to should layer a node; Four node layer related with it comprises " Ka Boxishi tumour " under " tumour "; Four node layer related with it comprises " continuing fever ", " night sweat ", " lymph enlargement ", " becoming thin " under " general symptom "; Four node layer related with it comprises " long-term cough ", " pectoralgia ", " expiratory dyspnea " under " respiratory symptom "; Four node layer related with it comprises " apocleisis ", " feeling sick ", " vomiting ", " diarrhoea " under " symptom of digestive tract "; Four node layer related with it comprises " dizziness ", " headache ", " slow in reacting " under " neurological symptom "; Four node layer related with it comprises " diffusivity papule ", " herpes zoster ", " oral cavity and pharyngeal mucosa inflammation " under " skin and mucosal injury "; Four node layer related with it comprises " retrovir, dideoxycytidine, dideoxyinosine " under " anti HIV-1 virus medicine "; Four node layer related with it comprises project and the place hospital name that this doctor is good under expert's name.
The definition of acquired immune deficiency syndrome (AIDS) body has very important meaning in actual applications.At first, the searching route that can show an image according to the definition of this body for the user.The user selects after the notion, can show and other notions of this conceptual dependency that the guiding user retrieves at once, this mode for expand inspection, intelligent retrieval is all very meaningful.Secondly, the knowledge index that is defined as this field document of acquired immune deficiency syndrome (AIDS) body provides the foundation of index.Same document can comprise a plurality of indexes, for example relates to the document of " Susceptible population " and " methods of treatment " simultaneously, can comprise the index of the related content of a plurality of correspondences.Preferably, system can also be provided with synonym table for each notion, comprises the synonym and the english name of each notion, so that the index of document is more accurate.Can use universal method to come specific implementation to the index of document as " word frequency statistics ".
In the present embodiment, the relation between the notion has weights, and these weights can be according to the definition of the correlation degree between the notion, and the tight more weights of association are more little.For example, the analytic statistics by to document, the document 60% that comprises " acquired immune deficiency syndrome (AIDS) people at highest risk " also can comprise " homosexual ", then with 1 and this ratio between difference 0.4 be defined as weights between these two notions.If as the node among the figure, the relation between the notion can be calculated shortest path as the limit among the figure between so any two nodes with the notion of ontology definition.Can be between notion that the user retrieves and the notion that document comprised that retrieves in the hope of the shortest path value, this shortest path value can be used as the degree of correlation of the document that retrieves.By this degree of correlation document is sorted, can make the user obtain information more accurately.
For convenience system uses and expands, the automatic processing module of information in the present embodiment also comprises body share service module, the form of interface will be handled and be packaged into to this module in advance at the common application of body, and the automatic labeling module of object, knowledge concern that computing module and application module all can use the pretreated result of body share service module by interface.For example, at the accurate retrieval of using certain label, the expansion inspection of associated concepts, notion and relation in the Dynamic Display body have all been realized in the present embodiment in advance with common functions such as guiding user search, and be packaged into the form of api interface.By modular encapsulation, help the function expansion of system.
4) at the concrete application module of using in infectious disease field.
On the basis of the automatic processing module of document, system can provide multiple application for the user.Intelligent question and answer service for example can be provided, receive the enquirement of user, and problem is understood, analyzed, provide answer with the natural language form; The intelligent retrieval service provides search function, and the retrieval of exploration of knowledge is provided to the user; Focus and trend analysis service are carried out statistical study to the information in the resources bank, find infectious disease research focus; The academic relationship analysis service of infectious disease is excavated the data in the resources bank, finds different relation between objects in the resources bank.Owing in the automatic processing module of document, common function has been carried out the modularization encapsulation, and api interface is provided, be very beneficial for carrying out customization and the exploitation that the user uses.
It should be understood that; the above is the specific embodiment of the present invention only, and is not intended to limit the scope of the invention, and is within the spirit and principles in the present invention every; any modification that foregoing is done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. an infectious disease information knowledge service system is characterized in that, comprising:
Be used to deposit the resources bank of infectious disease relevant information knowledge, this resources bank has the structure of predefined standard;
Be used for the information resources in infectious disease field are gathered, be processed into the resources bank desired structure, and store the resource acquisition module in the resources bank into;
The automatic processing module of information of using infectious disease field related notion the information in the resources bank to be carried out the knowledge index;
At the concrete application module of using in infectious disease field.
2. a kind of infectious disease information knowledge service system according to claim 1, it is characterized in that, the automatic processing module of described information comprises that body makes up module, this body makes up module and makes up a body at each category information that service system relates to, and described body comprises the notion that relates to and the relation between the notion.
3. a kind of infectious disease information knowledge service system according to claim 2 is characterized in that, also is included as the synonym table of the notion setting that defines in the body.
4. a kind of infectious disease information knowledge service system according to claim 2, it is characterized in that, the automatic processing module of described information also comprises body share service module, the form of interface will be handled and be packaged into to this body share service module in advance at the common application of body, and the automatic labeling module of object, knowledge concern that computing module and application module all use the pretreated application of body share service module by interface.
5. a kind of infectious disease information knowledge service system according to claim 2 is characterized in that the relation of ontology definition has weights, and these weights are according to the definition of the correlation degree between the notion, and the tight more weights of association are more little; Shortest path between the notion that document comprised of trying to achieve the notion of user search and retrieving, and with this shortest path as the degree of correlation that the document that retrieves is sorted.
6. a kind of infectious disease information knowledge service system according to claim 2 is characterized in that, described body comprises the specific infectious disease body at the concrete infectious disease definition of each class.
7. a kind of infectious disease information knowledge service system according to claim 6, it is characterized in that described specific infectious disease body comprises the acquired immune deficiency syndrome (AIDS) body, this body and function tree structure of this acquired immune deficiency syndrome (AIDS) is represented, wherein each node is represented a notion defining, and the relation between the notion is represented on every limit; The root node of tree is that the ground floor node is " acquired immune deficiency syndrome (AIDS) "; The second layer node related with " acquired immune deficiency syndrome (AIDS) " comprises " symptom ", " treatment ", " route of transmission ", " Susceptible population ", " World AIDS Day ", " global first acquired immune deficiency syndrome (AIDS) case ", " expert " under " acquired immune deficiency syndrome (AIDS) "; Three node layer related with " symptom " comprises " tumour ", " general symptom ", " respiratory symptom ", " symptom of digestive tract ", " neurological symptom ", " skin and mucosal injury " under " symptom "; Three node layer related with " treatment " comprises " nutrition treatment ", " liver cell bone-marrow transplantation ", " fruit treatment ", " the anti-V virus drugs of using " under " treatment "; Three node layer related with " route of transmission " comprises " mother-to-baby transmission ", " blood propagation ", " spreading through sex intercourse ", " public needle set propagation " under " route of transmission "; Three node layer related with it comprises " haemophiliac ", " IDU addict ", " men homosexuality person ", " accepting blood transfusion and other blood product person ", " sexual intercourse being arranged with Susceptible population " under " Susceptible population "; Three node layer related with it comprises " Dec 1 " under " World AIDS Day "; The 3rd node layer under " global first acquired immune deficiency syndrome (AIDS) case " comprises " 1981,6 U.S. "; " expert " down three node layer related with it comprise expert's name, each expert's name to should layer a node; Four node layer related with it comprises " Ka Boxishi tumour " under " tumour "; Four node layer related with it comprises " continuing fever ", " night sweat ", " lymph enlargement ", " becoming thin " under " general symptom "; Four node layer related with it comprises " long-term cough ", " pectoralgia ", " expiratory dyspnea " under " respiratory symptom "; Four node layer related with it comprises " apocleisis ", " feeling sick ", " vomiting ", " diarrhoea " under " symptom of digestive tract "; Four node layer related with it comprises " dizziness ", " headache ", " slow in reacting " under " neurological symptom "; Four node layer related with it comprises " diffusivity papule ", " herpes zoster ", " oral cavity and pharyngeal mucosa inflammation " under " skin and mucosal injury "; Four node layer related with it comprises " retrovir ", " dideoxycytidine ", " dideoxyinosine " under " anti HIV-1 virus medicine "; Four node layer related with it comprises project and the place hospital name that this doctor is good under expert's name.
8. a kind of infectious disease information knowledge service system according to claim 7 is characterized in that system comprises the synonym and the english name of each notion for each notion is provided with synonym table.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102332062A (en) * | 2011-10-24 | 2012-01-25 | 浙江大学 | Method and system for displaying knowledge cloud data based on medical keywords |
| CN113488180A (en) * | 2021-07-28 | 2021-10-08 | 中国医学科学院医学信息研究所 | Clinical guideline knowledge modeling method and system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102332062A (en) * | 2011-10-24 | 2012-01-25 | 浙江大学 | Method and system for displaying knowledge cloud data based on medical keywords |
| CN113488180A (en) * | 2021-07-28 | 2021-10-08 | 中国医学科学院医学信息研究所 | Clinical guideline knowledge modeling method and system |
| CN113488180B (en) * | 2021-07-28 | 2023-07-18 | 中国医学科学院医学信息研究所 | Clinical guideline knowledge modeling method and system |
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Application publication date: 20110720 |