CN105786874A - Method and device for constructing question-answer knowledge base data items based on encyclopedic entries - Google Patents
Method and device for constructing question-answer knowledge base data items based on encyclopedic entries Download PDFInfo
- Publication number
- CN105786874A CN105786874A CN201410816151.4A CN201410816151A CN105786874A CN 105786874 A CN105786874 A CN 105786874A CN 201410816151 A CN201410816151 A CN 201410816151A CN 105786874 A CN105786874 A CN 105786874A
- Authority
- CN
- China
- Prior art keywords
- answer
- question
- encyclopaedia entry
- encyclopaedia
- entry
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The invention provides a method and device for constructing question-answer knowledge base data items based on encyclopedic entries. The method comprises the following steps: extracting at least one encyclopedic entry; for each encyclopedic entry, searching for relevant knowledge question-answer pairs matched with the encyclopedic entry; generating at least one data structure pair comprising the encyclopedic entry and the relevant knowledge question-answer pairs matched with the encyclopedic entry; and storing the generated data structure pair as a question-answer knowledge base data item. The method and device provided by the invention have the advantages that the data structure pair comprising the encyclopedic entry and the relevant knowledge question-answer pairs matched with the encyclopedic entry is generated based on the encyclopedic entry, and when search services are externally provided based on the generated data structure pair, the relevant knowledge question-answer pairs corresponding to the encyclopedic entry, which is matched with a search term of a user, can be directly provided to the current search user as search results, so that abundant and comprehensive information can be provided, more help can be given to the user, and the user search experience can be improved.
Description
Technical field
The present invention relates to information search field, particularly a kind of method and apparatus building question and answer knowledge base data item based on encyclopaedia entry, and utilize question and answer knowledge base data item to provide the method and apparatus searched for.
Background technology
Along with developing rapidly of information technology, society enters the information explosion epoch, and people find the information oneself needed more and more by network, and therefore, retrieval becomes people's work, an indispensable part of living.People generally use search engine to retrieve, search engine refers to according to certain strategy, uses specific computer program to gather information from the Internet, after information is organized and is processed, provide the user retrieval service, the information relevant to user search is showed the system of user.
In correlation technique, based on the enquirement (namely user inputs question and answer class search word) of user, the Search Results that existing search engine provides is ranked up with the dependency of search word, Search Results is disorderly and unsystematic not directly perceived, user needs to screen one by one, inefficient, also very not convenient.
Summary of the invention
In view of the above problems, propose the present invention to provide a kind of method and apparatus building question and answer knowledge base data item based on encyclopaedia entry overcoming the problems referred to above or solving the problems referred to above at least in part, and utilize question and answer knowledge base data item to provide the method and apparatus searched for.
According to one aspect of the present invention, it is provided that a kind of method building question and answer knowledge base data item based on encyclopaedia entry, including: extract at least one encyclopaedia entry；For each encyclopaedia entry, the relevant knowledge question and answer pair that search is mated with this encyclopaedia entry；Generate at least one include this encyclopaedia entry and mate the data structure pair of relevant knowledge question and answer pair of this encyclopaedia entry；The described data structure generated is stored as question and answer knowledge base data item.
Alternatively, at least one encyclopaedia entry of described extraction, including: from encyclopaedia data base, obtain encyclopaedia classification data, and filter out encyclopaedia entry data.
Alternatively, described method also includes: the data structure pair generated for each encyclopaedia entry, obtains the validity feature information of the relevant knowledge question and answer pair of this data structure centering, and is added into this data structure centering.
Alternatively, generate at least one include this encyclopaedia entry and mate the data structure of relevant knowledge question and answer pair of this encyclopaedia entry to before, also include: in the relevant knowledge question and answer centering mating this encyclopaedia entry, filter out the relevance values relevant knowledge question and answer pair more than predetermined threshold value of the encyclopaedia content corresponding with this encyclopaedia entry；Generate at least one include this encyclopaedia entry and mate the data structure pair of relevant knowledge question and answer pair of this encyclopaedia entry, including: generate at least one and include this encyclopaedia entry and the data structure pair of relevant knowledge question and answer pair filtered out.
Alternatively, at least one encyclopaedia entry of described extraction, including: analyze search daily record, obtain at least one historical search word, corresponding encyclopaedic knowledge data and encyclopaedia entry；At least one encyclopaedia entry is extracted from analyzing the encyclopaedia entry obtained.
Alternatively, described method also includes: the data structure pair generated for each encyclopaedia entry, and historical search word corresponding for this encyclopaedia entry is added into this data structure centering.
According to another aspect of the present invention, additionally provide a kind of method utilizing question and answer knowledge base data item to provide search, including: receive the current search word from user；Utilizing question and answer knowledge base data item, search at least one the encyclopaedia entry mated with described current search word, wherein, the framework of described question and answer knowledge base data item includes the relevant knowledge question and answer pair of encyclopaedia entry and encyclopaedia entry；Relevant knowledge question and answer corresponding at least one encyclopaedia entry of coupling are supplied to described user to as Search Results.
Alternatively, the framework of described question and answer knowledge base data item also includes the validity feature information of relevant knowledge question and answer pair；Using relevant knowledge question and answer corresponding at least one encyclopaedia entry of coupling to before being supplied to described user as Search Results, also include: in the relevant knowledge question and answer centering that at least one the encyclopaedia entry mated is corresponding, filter out validity feature information and meet the relevant knowledge question and answer pair of default screening conditions；Relevant knowledge question and answer corresponding at least one encyclopaedia entry of coupling are supplied to described user to as Search Results, including: the relevant knowledge question and answer filtered out are supplied to described user to as Search Results.
Alternatively, in the relevant knowledge question and answer centering that at least one encyclopaedia entry of coupling is corresponding, filter out validity feature information and meet the relevant knowledge question and answer pair of default screening conditions, including: adding up based on to validity feature information, after filtering out statistics, validity feature frequency is more than the relevant knowledge question and answer pair corresponding to predeterminated frequency.
According to an additional aspect of the present invention, additionally provide a kind of device building question and answer knowledge base data item based on encyclopaedia entry, including:
Encyclopaedia entry extractor, is suitable to extract at least one encyclopaedia entry；
Searcher, is suitable to for each encyclopaedia entry, and search obtains the relevant knowledge question and answer pair mated with this encyclopaedia entry；
Data structure to maker, is suitable to generate at least one and includes this encyclopaedia entry and mate the data structure pair of relevant knowledge question and answer pair of this encyclopaedia entry；
Construction of knowledge base device, is suitable to store the described data structure generated to as question and answer knowledge base data item.
Alternatively, described encyclopaedia entry extractor is further adapted for: obtains encyclopaedia classification data from encyclopaedia data base, and filters out encyclopaedia entry data.
Alternatively, described construction of knowledge base device is further adapted for: the data structure pair generated for each encyclopaedia entry, obtains the validity feature information of the relevant knowledge question and answer pair of this data structure centering, and is added into this data structure centering.
Alternatively, maker is generated at least one and includes this encyclopaedia entry and mate the data structure of relevant knowledge question and answer pair of this encyclopaedia entry to before by described data structure, also includes:
Screening washer, is suitable to, in the relevant knowledge question and answer centering mating this encyclopaedia entry, filter out the relevance values relevant knowledge question and answer pair more than predetermined threshold value of the encyclopaedia content corresponding with this encyclopaedia entry；
Described data structure to maker, is further adapted for generating at least one and includes this encyclopaedia entry and the data structure pair of relevant knowledge question and answer pair filtered out.
Alternatively, described encyclopaedia entry extractor is further adapted for: analyzes search daily record, obtains at least one historical search word, corresponding encyclopaedic knowledge data and encyclopaedia entry；At least one encyclopaedia entry is extracted from analyzing the encyclopaedia entry obtained.
Alternatively, described construction of knowledge base device is further adapted for: the data structure pair generated for each encyclopaedia entry, and historical search word corresponding for this encyclopaedia entry is added into this data structure centering.
According to another aspect of the invention, additionally provide a kind of device utilizing question and answer knowledge base data item to provide search, including:
Data inserter, is suitable to receive the current search word from user；
Finger, is suitable to utilize question and answer knowledge base data item, searches at least one the encyclopaedia entry mated with described current search word, and wherein, the framework of described question and answer knowledge base data item includes the relevant knowledge question and answer pair of encyclopaedia entry and encyclopaedia entry；
Data logger, is suitable to as Search Results, relevant knowledge question and answer corresponding at least one encyclopaedia entry of coupling are supplied to described user.
Alternatively, the framework of described question and answer knowledge base data item also includes the validity feature information of relevant knowledge question and answer pair；At described data logger using relevant knowledge question and answer corresponding at least one encyclopaedia entry of coupling to, be supplied to described user as Search Results before, also including:
Chooser, is suitable to relevant knowledge question and answer centering corresponding at least one encyclopaedia entry in coupling, filters out validity feature information and meet the relevant knowledge question and answer pair of default screening conditions；
Described data logger, is further adapted for as Search Results, the relevant knowledge question and answer filtered out are supplied to described user.
Alternatively, described Chooser is further adapted for: add up based on to validity feature information, and after filtering out statistics, validity feature frequency is more than the relevant knowledge question and answer pair corresponding to predeterminated frequency.
In technical scheme provided by the invention, extract at least one encyclopaedia entry, for each encyclopaedia entry, the relevant knowledge question and answer pair that search is mated with this encyclopaedia entry, and then generate at least one and include this encyclopaedia entry and mate the data structure pair of relevant knowledge question and answer pair of this encyclopaedia entry, subsequently the data structure of generation is stored as question and answer knowledge base data item.Encyclopaedia entry refers to the entry in encyclopedia, it is constitute encyclopedical elementary cell, with network be carrier encyclopaedia entry and the encyclopaedia content of correspondence can be created by the network user and edit, such that it is able to make full use of the strength of mass users, without putting into a large amount of human resources, it is achieved save the purpose of cost.Further, the noun of each ken, idiom, place name, event, personage, works etc. collected in encyclopaedia entry, and then relevant knowledge question and answer mate with encyclopaedia entry that obtain of search are comprehensive by force to data, and relatively horn of plenty, comprehensive.The present invention generates framework based on encyclopaedia entry and includes encyclopaedia entry, mates the data structure pair of the relevant knowledge question and answer pair of this encyclopaedia entry, based on the data structure generated to when externally providing search service, relevant knowledge question and answer corresponding for the encyclopaedia entry of coupling user search word can be supplied directly to current search user to as Search Results, the abundant information provided is comprehensive, more help can be provided the user, promote user search and experience.It addition, user search word can directly be mated with encyclopaedia entry by the present invention, obtain the question and answer pair corresponding with the encyclopaedia entry of user search word coupling, carry out matching operation without for each question and answer pair and user search word, it is possible to improve matching efficiency.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention, and can be practiced according to the content of description, and in order to above and other objects of the present invention, feature and advantage can be become apparent, below especially exemplified by the specific embodiment of the present invention.
According to below in conjunction with the accompanying drawing detailed description to the specific embodiment of the invention, those skilled in the art will understand the above-mentioned of the present invention and other purposes, advantage and feature more.
Accompanying drawing explanation
By reading hereafter detailed description of the preferred embodiment, various other advantage and benefit those of ordinary skill in the art be will be clear from understanding.Accompanying drawing is only for illustrating the purpose of preferred implementation, and is not considered as limitation of the present invention.And in whole accompanying drawing, it is denoted by the same reference numerals identical parts.In the accompanying drawings:
Fig. 1 illustrates the flow chart of the method building question and answer knowledge base data item according to an embodiment of the invention based on encyclopaedia entry；
Fig. 2 illustrates the flow chart utilizing question and answer knowledge base data item to provide the method searched for according to an embodiment of the invention；
Fig. 3 illustrates that in correlation technique, current search word is the Search Results schematic diagram of " what Declaration of Independence is "；
Fig. 4 illustrates a kind of Search Results schematic diagram that current search word is " what Declaration of Independence is " adopting technical scheme to provide；
Fig. 5 illustrates the another kind of Search Results schematic diagram that current search word is " what Declaration of Independence is " adopting technical scheme to provide；
Fig. 6 illustrates the structural representation of the device building question and answer knowledge base data item according to an embodiment of the invention based on encyclopaedia entry；
Fig. 7 illustrates the structural representation of the device building question and answer knowledge base data item in accordance with another embodiment of the present invention based on encyclopaedia entry；
Fig. 8 illustrates the structural representation utilizing question and answer knowledge base data item to provide the device searched for according to an embodiment of the invention；And
Fig. 9 illustrates the structural representation utilizing question and answer knowledge base data item to provide the device searched in accordance with another embodiment of the present invention.
Detailed description of the invention
It is more fully described the exemplary embodiment of the disclosure below with reference to accompanying drawings.Although accompanying drawing showing the exemplary embodiment of the disclosure, it being understood, however, that may be realized in various forms the disclosure and should do not limited by embodiments set forth here.On the contrary, it is provided that these embodiments are able to be best understood from the disclosure, and complete for the scope of the present disclosure can be conveyed to those skilled in the art.
For solving above-mentioned technical problem, the invention provides a kind of method building question and answer knowledge base data item based on encyclopaedia entry.Fig. 1 illustrates the flow chart of the method building question and answer knowledge base data item according to an embodiment of the invention based on encyclopaedia entry.As it is shown in figure 1, the method at least comprises the following steps S102 to step S108.
Step S102, extract at least one encyclopaedia entry.
Step S104, for each encyclopaedia entry, the relevant knowledge question and answer pair that search is mated with this encyclopaedia entry.
Step S106, generate at least one and include this encyclopaedia entry and mate the data structure pair of relevant knowledge question and answer pair of this encyclopaedia entry.
Step S108, the data structure of generation is stored as question and answer knowledge base data item.
In technical scheme provided by the invention, extract at least one encyclopaedia entry, for each encyclopaedia entry, the relevant knowledge question and answer pair that search is mated with this encyclopaedia entry, and then generate at least one and include this encyclopaedia entry and mate the data structure pair of relevant knowledge question and answer pair of this encyclopaedia entry, subsequently the data structure of generation is stored as question and answer knowledge base data item.Encyclopaedia entry refers to the entry in encyclopedia, it is constitute encyclopedical elementary cell, with network be carrier encyclopaedia entry and the encyclopaedia content of correspondence can be created by the network user and edit, such that it is able to make full use of the strength of mass users, without putting into a large amount of human resources, it is achieved save the purpose of cost.Further, the noun of each ken, idiom, place name, event, personage, works etc. collected in encyclopaedia entry, and then relevant knowledge question and answer mate with encyclopaedia entry that obtain of search are comprehensive by force to data, and relatively horn of plenty, comprehensive.The present invention generates framework based on encyclopaedia entry and includes encyclopaedia entry, mates the data structure pair of the relevant knowledge question and answer pair of this encyclopaedia entry, based on the data structure generated to when externally providing search service, relevant knowledge question and answer corresponding for the encyclopaedia entry of coupling user search word can be supplied directly to current search user to as Search Results, the abundant information provided is comprehensive, more help can be provided the user, promote user search and experience.It addition, user search word can directly be mated with encyclopaedia entry by the present invention, obtain the question and answer pair corresponding with the encyclopaedia entry of user search word coupling, carry out matching operation without for each question and answer pair and user search word, it is possible to improve matching efficiency.
Above step S102 can realize in several ways, in a preferred embodiment of the invention, encyclopaedia classification data can be obtained from encyclopaedia data base, thus filtering out encyclopaedia entry data, namely screen according to classification, such as screening animal classification encyclopaedia entry, it is possible to filter out tiger, leopard, elephant, lion etc., here animal classification can also be finely divided, and repeats no more herein.In another embodiment of the present invention, it is possible to analyze search daily record, obtain at least one historical search word, corresponding encyclopaedic knowledge data and encyclopaedia entry, and then extract at least one encyclopaedia entry from analyzing the encyclopaedia entry obtained.Owing to search daily record reflects the query demand of user to a certain extent, thus extract encyclopaedia entry based on search daily record and then build question and answer knowledge base, it is possible to the scope of application of question and answer knowledge base being substantially improved so that it is user can be better understood from.And, for the data structure pair that each encyclopaedia entry generates, historical search word corresponding for this encyclopaedia entry is added into this data structure centering, when externally providing search service, user search word can directly be mated by the present invention with historical search word, obtain and the encyclopaedia entry corresponding to historical search word of user search word coupling, and then using encyclopaedia content corresponding for this encyclopaedia entry or find the relevant knowledge question and answer mating this encyclopaedia entry and be supplied to current search user to as Search Results.
Further, for the data structure pair that each encyclopaedia entry generates, the present invention can also obtain the validity feature information of the relevant knowledge question and answer pair of this data structure centering, and is added into this data structure centering.The validity feature information of relevant knowledge question and answer pair here can be in network humongous search user to relevant knowledge question and answer to confirm effective information, such as to relevant knowledge question and answer to there being actual click, to the relevant knowledge question and answer evaluation information to carrying out, etc., it can reflect the search user accreditation situation for the quality of relevant knowledge question and answer pair.
Before implementing step S106, the present invention for each encyclopaedia entry, can also screen the relevant knowledge question and answer pair mated with this encyclopaedia entry according to default screening strategy.This provide two kinds of preferred screening strategies, in a preferred screening strategy, namely in the relevant knowledge question and answer centering mating this encyclopaedia entry, filter out the relevance values relevant knowledge question and answer pair more than predetermined threshold value of the encyclopaedia content corresponding with this encyclopaedia entry.Such as, encyclopaedia entry is Tiger, in the relevant knowledge question and answer centering mating this encyclopaedia entry, it is related to the question and answer pair of " Zhou Laohu ", these question and answer are uncorrelated to the encyclopaedia content that corresponding content is corresponding with encyclopaedia entry Tiger, now can the question and answer that be somebody's turn to do " Zhou Laohu " be deleted by the relevant knowledge question and answer centering corresponding from Tiger.In another screening strategy, in the relevant knowledge question and answer centering mating this encyclopaedia entry, filter out validity feature information and meet the relevant knowledge question and answer pair of default screening conditions.Here default screening conditions can be configured according to the actual requirements, and as added up based on to validity feature information, after filtering out statistics, validity feature frequency is more than the relevant knowledge question and answer pair corresponding to predeterminated frequency.Such as, relevant knowledge question and answer corresponding to certain encyclopaedia entry to for question and answer to 1, question and answer to 2 and question and answer to 3, respectively to question and answer to 1, question and answer to 2, the validity feature information of 3 added up by question and answer, count question and answer to 1 actual click number of times be 100 times, the actual click number of times of 2 is 1000 times by question and answer, the actual click number of times of 3 is 200 times by question and answer, it is assumed that predeterminated frequency is 500 times, then question and answer corresponding to this encyclopaedia entry of filtering out to for question and answer to 2.Certainly, above-mentioned enumerating is only illustrative, and in actual applications, relevant knowledge question and answer corresponding to encyclopaedia entry are to being probably thousands of, up to ten thousand even up to a million, and predeterminated frequency can also be adjusted according to practical situation.If additionally, validity feature information is to the relevant knowledge question and answer evaluation information to carrying out, then can be quantified, in order to screen.
Accordingly, on the basis of the above-mentioned question and answer knowledge base built based on encyclopaedia entry, present invention also offers a kind of method utilizing question and answer knowledge base data item to provide search.Fig. 2 illustrates the flow chart utilizing question and answer knowledge base data item to provide the method searched for according to an embodiment of the invention.As in figure 2 it is shown, the method at least comprises the following steps S202 to step S206.
Step S202, receive from the current search word of user.
Step S204, utilizing question and answer knowledge base data item, search at least one the encyclopaedia entry mated with current search word, wherein, the framework of question and answer knowledge base data item includes the relevant knowledge question and answer pair of encyclopaedia entry and encyclopaedia entry.
Step S206, the relevant knowledge question and answer corresponding at least one encyclopaedia entry of coupling are supplied to user to as Search Results.
The present invention services externally providing to search for based on data structure, relevant knowledge question and answer corresponding for the encyclopaedia entry of coupling user search word (i.e. the current search word of user) are supplied directly to current search user to as Search Results, the abundant information provided is comprehensive, more help can be provided the user, promote user search and experience.It addition, user search word can directly be mated with encyclopaedia entry by the present invention, obtain the question and answer pair corresponding with the encyclopaedia entry of user search word coupling, carry out matching operation without for each question and answer pair and user search word, it is possible to improve matching efficiency.
Implementing before step S206, the present invention in relevant knowledge question and answer centering corresponding at least one encyclopaedia entry of coupling, can also filter out validity feature information and meet the relevant knowledge question and answer pair of default screening conditions.Here default screening conditions can be configured according to the actual requirements, and as added up based on to validity feature information, after filtering out statistics, validity feature frequency is more than the relevant knowledge question and answer pair corresponding to predeterminated frequency.And for example, adding up based on to validity feature information, statistics obtains the highest corresponding relevant knowledge question and answer pair of validity feature frequency, and then to as Search Results, the highest for validity feature frequency after statistics corresponding relevant knowledge question and answer are supplied to user.For example, the encyclopaedia entry mated with current search word is word A, word B and word C, relevant knowledge question and answer corresponding for word A to for question and answer to a1, a2, a3, a4, relevant knowledge question and answer corresponding for word B to for question and answer to b1, b2, b3, relevant knowledge question and answer corresponding for word C to for question and answer to c1, c2, c3, c4, c5, c6, now add up the actual click number of times of each question and answer pair, obtain the question and answer pair that actual click number of times is corresponding at most, and be supplied to user as Search Results.
Further, as the relevant knowledge question and answer of Search Results to when having multiple in step S206, it is that result is supplied to user by integration relevant knowledge question and answer that a plurality of relevant knowledge question and answer can also be combined by the present invention.For example, it is possible to intercepting problem and answer data section are embedded into by the highest for validity feature frequency corresponding question and answer integration relevant knowledge question and answer in result, other question and answer are embedded into integration relevant knowledge question and answer in result to only extracting problem characteristic.For example, the current search word of user's input is " what Declaration of Independence is ", is illustrated in figure 3 in correlation technique current search word and is the Search Results schematic diagram of " what Declaration of Independence is ".Adopt technical scheme provided by the invention, utilize question and answer knowledge base data item, searching at least one the encyclopaedia entry mated with current search word " what Declaration of Independence is " is " what Declaration of Independence is ", and then to as Search Results, relevant knowledge question and answer corresponding at least one encyclopaedia entry of coupling are supplied to user.Fig. 4 illustrates the Search Results schematic diagram that current search word is " what Declaration of Independence is " adopting technical scheme to provide, by comparison diagram 3 and Fig. 4, Search Results in Fig. 3 is disorderly and unsystematic not directly perceived, user needs to screen one by one, the relevant knowledge of user search word is directly supplied to user as Search Results by Fig. 4, simplifies the work of user's screening.Further, as the relevant knowledge question and answer of Search Results to when having multiple, intercepting problem and answer data section can be embedded into by the highest for validity feature frequency corresponding question and answer the relevant question and answer of integration in result, other question and answer are embedded into integration relevant knowledge question and answer in result to only extracting problem characteristic, as shown in Figure 5.In addition, in Fig. 5, two its problem characteristics of extraction choosing other question and answer centering are embedded into the relevant question and answer of integration in result, and generate the linking element " more be about Declaration of Independence what relevant knowledge " initiating the vertical search request according to current search word " what Declaration of Independence is " to this question and answer knowledge base, this linking element and explicit question and answer result are merged into one and integrates relevant knowledge question and answer to result.
Based on same inventive concept, the embodiment of the present invention additionally provides a kind of device building question and answer knowledge base data item based on encyclopaedia entry, to realize the above-mentioned method building question and answer knowledge base data item based on encyclopaedia entry.
Fig. 6 illustrates the structural representation of the device building question and answer knowledge base data item according to an embodiment of the invention based on encyclopaedia entry.Referring to Fig. 6, this device at least may include that encyclopaedia entry extractor 610, searcher 620, data structure are to maker 630 and construction of knowledge base device 640.
Now introduce the annexation between each composition of the device based on encyclopaedia entry structure question and answer knowledge base data item of the embodiment of the present invention or the function of device and each several part:
Encyclopaedia entry extractor 610, is suitable to extract at least one encyclopaedia entry；
Searcher 620, is coupled with encyclopaedia entry extractor 610, is suitable to for each encyclopaedia entry, and search obtains the relevant knowledge question and answer pair mated with this encyclopaedia entry；
Data structure, to maker 630, is coupled with searcher 620, is suitable to generate at least one and includes this encyclopaedia entry and mate the data structure pair of relevant knowledge question and answer pair of this encyclopaedia entry；
Construction of knowledge base device 640, is coupled to maker 630 with data structure, is suitable to store the data structure of generation to as question and answer knowledge base data item.
In one embodiment, above-mentioned encyclopaedia entry extractor 610 is further adapted for: obtains encyclopaedia classification data from encyclopaedia data base, and filters out encyclopaedia entry data.
In one embodiment, above-mentioned construction of knowledge base device 640 is further adapted for: the data structure pair generated for each encyclopaedia entry, obtains the validity feature information of the relevant knowledge question and answer pair of this data structure centering, and is added into this data structure centering.
In one embodiment, Fig. 7 illustrates the structural representation of the device building question and answer knowledge base data item in accordance with another embodiment of the present invention based on encyclopaedia entry.Referring to Fig. 7, maker 630 is generated at least one and includes this encyclopaedia entry and mate the data structure of relevant knowledge question and answer pair of this encyclopaedia entry to before by data structure, also include: screening washer 710, with searcher 620 and data structure, maker 630 is coupled, be suitable to, in the relevant knowledge question and answer centering mating this encyclopaedia entry, filter out the relevance values relevant knowledge question and answer pair more than predetermined threshold value of the encyclopaedia content corresponding with this encyclopaedia entry；
Above-mentioned data structure to maker 630, is further adapted for generating at least one and includes this encyclopaedia entry and the data structure pair of relevant knowledge question and answer pair filtered out.
In one embodiment, above-mentioned encyclopaedia entry extractor 610 is further adapted for: analyzes search daily record, obtains at least one historical search word, corresponding encyclopaedic knowledge data and encyclopaedia entry；At least one encyclopaedia entry is extracted from analyzing the encyclopaedia entry obtained.
In one embodiment, above-mentioned construction of knowledge base device 640 is further adapted for: the data structure pair generated for each encyclopaedia entry, and historical search word corresponding for this encyclopaedia entry is added into this data structure centering.
Accordingly, the embodiment of the present invention additionally provides the device utilizing question and answer knowledge base data item to provide search, to realize the above-mentioned method utilizing question and answer knowledge base data item to provide search.
Fig. 8 illustrates the structural representation utilizing question and answer knowledge base data item to provide the device searched for according to an embodiment of the invention.Referring to Fig. 8, this device at least may include that data inserter 810, finger 820 and data logger 830.
The question and answer knowledge base data item that utilizes now introducing the embodiment of the present invention provides the annexation between each composition of the device searched for or the function of device and each several part:
Data inserter 810, is suitable to receive the current search word from user；
Finger 820, it is coupled with data inserter 810, is suitable to utilize question and answer knowledge base data item, search at least one the encyclopaedia entry mated with current search word, wherein, the framework of question and answer knowledge base data item includes the relevant knowledge question and answer pair of encyclopaedia entry and encyclopaedia entry；
Data logger 830, is coupled with finger 820, is suitable to as Search Results, relevant knowledge question and answer corresponding at least one encyclopaedia entry of coupling are supplied to user.
In one embodiment, Fig. 9 illustrates the structural representation utilizing question and answer knowledge base data item to provide the device searched in accordance with another embodiment of the present invention.Referring to Fig. 9, the framework of question and answer knowledge base data item also includes the validity feature information of relevant knowledge question and answer pair, at data logger 830 using relevant knowledge question and answer corresponding at least one encyclopaedia entry of coupling to before being supplied to user as Search Results, also include: Chooser 910, it is coupled with finger 820 and data logger 830, be suitable to relevant knowledge question and answer centering corresponding at least one encyclopaedia entry in coupling, filter out validity feature information and meet the relevant knowledge question and answer pair of default screening conditions；
Above-mentioned data logger 830, is further adapted for as Search Results, the relevant knowledge question and answer filtered out are supplied to user.
In one embodiment, above-mentioned Chooser 910 is further adapted for: add up based on to validity feature information, and after filtering out statistics, validity feature frequency is more than the relevant knowledge question and answer pair corresponding to predeterminated frequency.
Combination according to any one preferred embodiment above-mentioned or multiple preferred embodiment, the embodiment of the present invention can reach following beneficial effect:
In technical scheme provided by the invention, extract at least one encyclopaedia entry, for each encyclopaedia entry, the relevant knowledge question and answer pair that search is mated with this encyclopaedia entry, and then generate at least one and include this encyclopaedia entry and mate the data structure pair of relevant knowledge question and answer pair of this encyclopaedia entry, subsequently the data structure of generation is stored as question and answer knowledge base data item.Encyclopaedia entry refers to the entry in encyclopedia, it is constitute encyclopedical elementary cell, with network be carrier encyclopaedia entry and the encyclopaedia content of correspondence can be created by the network user and edit, such that it is able to make full use of the strength of mass users, without putting into a large amount of human resources, it is achieved save the purpose of cost.Further, the noun of each ken, idiom, place name, event, personage, works etc. collected in encyclopaedia entry, and then relevant knowledge question and answer mate with encyclopaedia entry that obtain of search are comprehensive by force to data, and relatively horn of plenty, comprehensive.The present invention generates framework based on encyclopaedia entry and includes encyclopaedia entry, mates the data structure pair of the relevant knowledge question and answer pair of this encyclopaedia entry, based on the data structure generated to when externally providing search service, relevant knowledge question and answer corresponding for the encyclopaedia entry of coupling user search word can be supplied directly to current search user to as Search Results, the abundant information provided is comprehensive, more help can be provided the user, promote user search and experience.It addition, user search word can directly be mated with encyclopaedia entry by the present invention, obtain the question and answer pair corresponding with the encyclopaedia entry of user search word coupling, carry out matching operation without for each question and answer pair and user search word, it is possible to improve matching efficiency.
In description mentioned herein, describe a large amount of detail.It is to be appreciated, however, that embodiments of the invention can be put into practice when not having these details.In some instances, known method, structure and technology it are not shown specifically, in order to do not obscure the understanding of this description.
Similarly, it is to be understood that, one or more in order to what simplify that the disclosure helping understands in each inventive aspect, herein above in the description of the exemplary embodiment of the present invention, each feature of the present invention is grouped together in single embodiment, figure or descriptions thereof sometimes.But, the method for the disclosure should be construed to and reflect an intention that namely the present invention for required protection requires feature more more than the feature being expressly recited in each claim.More precisely, as the following claims reflect, inventive aspect is in that all features less than single embodiment disclosed above.Therefore, it then follows claims of detailed description of the invention are thus expressly incorporated in this detailed description of the invention, wherein each claim itself as the independent embodiment of the present invention.
Those skilled in the art are appreciated that, it is possible to carry out the module in the equipment in embodiment adaptively changing and they being arranged in one or more equipment different from this embodiment.Module in embodiment or unit or assembly can be combined into a module or unit or assembly, and multiple submodule or subelement or sub-component can be put them in addition.Except at least some in such feature and/or process or unit excludes each other, it is possible to adopt any combination that all processes or the unit of all features disclosed in this specification (including adjoint claim, summary and accompanying drawing) and so disclosed any method or equipment are combined.Unless expressly stated otherwise, each feature disclosed in this specification (including adjoint claim, summary and accompanying drawing) can be replaced by the alternative features providing purpose identical, equivalent or similar.
In addition, those skilled in the art it will be appreciated that, although embodiments more described herein include some feature included in other embodiments rather than further feature, but the combination of the feature of different embodiment means to be within the scope of the present invention and form different embodiments.Such as, in detail in the claims, the one of any of embodiment required for protection can mode use in any combination.
The all parts embodiment of the present invention can realize with hardware, or realizes with the software module run on one or more processor, or realizes with their combination.It will be understood by those of skill in the art that and microprocessor or digital signal processor (DSP) can be used in practice to realize the device based on encyclopaedia entry structure question and answer knowledge base data item according to embodiments of the present invention and utilize question and answer knowledge base data item to provide the some or all functions of the some or all parts in the device of search.The present invention is also implemented as part or all the equipment for performing method as described herein or device program (such as, computer program and computer program).The program of such present invention of realization can store on a computer-readable medium, or can have the form of one or more signal.Such signal can be downloaded from internet website and obtain, or provides on carrier signal, or provides with any other form.
The present invention will be described rather than limits the invention to it should be noted above-described embodiment, and those skilled in the art can design alternative embodiment without departing from the scope of the appended claims.In the claims, any reference marks that should not will be located between bracket is configured to limitations on claims.Word " comprises " and does not exclude the presence of the element or step not arranged in the claims.Word "a" or "an" before being positioned at element does not exclude the presence of multiple such element.The present invention by means of including the hardware of some different elements and can realize by means of properly programmed computer.In the unit claim listing some devices, several in these devices can be through same hardware branch and specifically embody.Word first, second and third use do not indicate that any order.Can be title by these word explanations.
So far, those skilled in the art will recognize that, although the detailed multiple exemplary embodiments illustrate and describing the present invention herein, but, without departing from the spirit and scope of the present invention, still can directly determine according to present disclosure or derive other variations or modifications many meeting the principle of the invention.Therefore, the scope of the present invention is it is understood that cover all these other variations or modifications with regarding as.
The invention also discloses:
A1, a kind of method building question and answer knowledge base data item based on encyclopaedia entry, including:
Extract at least one encyclopaedia entry；
For each encyclopaedia entry, the relevant knowledge question and answer pair that search is mated with this encyclopaedia entry；
Generate at least one include this encyclopaedia entry and mate the data structure pair of relevant knowledge question and answer pair of this encyclopaedia entry；
The described data structure generated is stored as question and answer knowledge base data item.
A2, method according to A1, wherein, at least one encyclopaedia entry of described extraction, including:
From encyclopaedia data base, obtain encyclopaedia classification data, and filter out encyclopaedia entry data.
A3, method according to A1 or A2, wherein, also include:
For the data structure pair that each encyclopaedia entry generates, obtain the validity feature information of the relevant knowledge question and answer pair of this data structure centering, and be added into this data structure centering.
A4, method according to any one of A1-A3, wherein,
Generate at least one include this encyclopaedia entry and mate the data structure of relevant knowledge question and answer pair of this encyclopaedia entry to before, also include: in the relevant knowledge question and answer centering mating this encyclopaedia entry, filter out the relevance values relevant knowledge question and answer pair more than predetermined threshold value of the encyclopaedia content corresponding with this encyclopaedia entry；
Generate at least one include this encyclopaedia entry and mate the data structure pair of relevant knowledge question and answer pair of this encyclopaedia entry, including: generate at least one and include this encyclopaedia entry and the data structure pair of relevant knowledge question and answer pair filtered out.
A5, method according to any one of A1-A4, wherein, at least one encyclopaedia entry of described extraction, including:
Analyze search daily record, obtain at least one historical search word, corresponding encyclopaedic knowledge data and encyclopaedia entry；
At least one encyclopaedia entry is extracted from analyzing the encyclopaedia entry obtained.
A6, method according to any one of A1-A5, wherein, also include:
For the data structure pair that each encyclopaedia entry generates, historical search word corresponding for this encyclopaedia entry is added into this data structure centering.
A7, a kind of method utilizing question and answer knowledge base data item to provide search, including:
Receive the current search word from user；
Utilizing question and answer knowledge base data item, search at least one the encyclopaedia entry mated with described current search word, wherein, the framework of described question and answer knowledge base data item includes the relevant knowledge question and answer pair of encyclopaedia entry and encyclopaedia entry；
Relevant knowledge question and answer corresponding at least one encyclopaedia entry of coupling are supplied to described user to as Search Results.
A8, method according to A7, wherein,
The framework of described question and answer knowledge base data item also includes the validity feature information of relevant knowledge question and answer pair；
Using relevant knowledge question and answer corresponding at least one encyclopaedia entry of coupling to before being supplied to described user as Search Results, also include: in the relevant knowledge question and answer centering that at least one the encyclopaedia entry mated is corresponding, filter out validity feature information and meet the relevant knowledge question and answer pair of default screening conditions；
Relevant knowledge question and answer corresponding at least one encyclopaedia entry of coupling are supplied to described user to as Search Results, including: the relevant knowledge question and answer filtered out are supplied to described user to as Search Results.
A9, method according to any one of A7-A8, wherein, the relevant knowledge question and answer centering that at least one encyclopaedia entry in coupling is corresponding, filter out validity feature information and meet the relevant knowledge question and answer pair of default screening conditions, including:
Adding up based on to validity feature information, after filtering out statistics, validity feature frequency is more than the relevant knowledge question and answer pair corresponding to predeterminated frequency.
B10, a kind of device building question and answer knowledge base data item based on encyclopaedia entry, including:
Encyclopaedia entry extractor, is suitable to extract at least one encyclopaedia entry；
Searcher, is suitable to for each encyclopaedia entry, and search obtains the relevant knowledge question and answer pair mated with this encyclopaedia entry；
Data structure to maker, is suitable to generate at least one and includes this encyclopaedia entry and mate the data structure pair of relevant knowledge question and answer pair of this encyclopaedia entry；
Construction of knowledge base device, is suitable to store the described data structure generated to as question and answer knowledge base data item.
B11, device according to B10, wherein, described encyclopaedia entry extractor is further adapted for:
From encyclopaedia data base, obtain encyclopaedia classification data, and filter out encyclopaedia entry data.
B12, device according to B10 or B11, wherein, described construction of knowledge base device is further adapted for:
For the data structure pair that each encyclopaedia entry generates, obtain the validity feature information of the relevant knowledge question and answer pair of this data structure centering, and be added into this data structure centering.
B13, device according to any one of B10-B12, wherein, maker is generated at least one and includes this encyclopaedia entry and mate the data structure of relevant knowledge question and answer pair of this encyclopaedia entry to before by described data structure, also includes:
Screening washer, is suitable to, in the relevant knowledge question and answer centering mating this encyclopaedia entry, filter out the relevance values relevant knowledge question and answer pair more than predetermined threshold value of the encyclopaedia content corresponding with this encyclopaedia entry；
Described data structure to maker, is further adapted for generating at least one and includes this encyclopaedia entry and the data structure pair of relevant knowledge question and answer pair filtered out.
B14, device according to any one of B10-B13, wherein, described encyclopaedia entry extractor is further adapted for:
Analyze search daily record, obtain at least one historical search word, corresponding encyclopaedic knowledge data and encyclopaedia entry；
At least one encyclopaedia entry is extracted from analyzing the encyclopaedia entry obtained.
B15, device according to any one of B10-B14, wherein, described construction of knowledge base device is further adapted for:
For the data structure pair that each encyclopaedia entry generates, historical search word corresponding for this encyclopaedia entry is added into this data structure centering.
B16, a kind of device utilizing question and answer knowledge base data item to provide search, including:
Data inserter, is suitable to receive the current search word from user；
Finger, is suitable to utilize question and answer knowledge base data item, searches at least one the encyclopaedia entry mated with described current search word, and wherein, the framework of described question and answer knowledge base data item includes the relevant knowledge question and answer pair of encyclopaedia entry and encyclopaedia entry；
Data logger, is suitable to as Search Results, relevant knowledge question and answer corresponding at least one encyclopaedia entry of coupling are supplied to described user.
B17, device according to B16, wherein,
The framework of described question and answer knowledge base data item also includes the validity feature information of relevant knowledge question and answer pair；
At described data logger using relevant knowledge question and answer corresponding at least one encyclopaedia entry of coupling to, be supplied to described user as Search Results before, also including:
Chooser, is suitable to relevant knowledge question and answer centering corresponding at least one encyclopaedia entry in coupling, filters out validity feature information and meet the relevant knowledge question and answer pair of default screening conditions；
Described data logger, is further adapted for as Search Results, the relevant knowledge question and answer filtered out are supplied to described user.
B18, device according to any one of B16-B17, wherein, described Chooser is further adapted for:
Adding up based on to validity feature information, after filtering out statistics, validity feature frequency is more than the relevant knowledge question and answer pair corresponding to predeterminated frequency.
Claims (10)
1. the method building question and answer knowledge base data item based on encyclopaedia entry, including:
Extract at least one encyclopaedia entry；
For each encyclopaedia entry, the relevant knowledge question and answer pair that search is mated with this encyclopaedia entry；
Generate at least one include this encyclopaedia entry and mate the data structure pair of relevant knowledge question and answer pair of this encyclopaedia entry；
The described data structure generated is stored as question and answer knowledge base data item.
2. method according to claim 1, wherein, at least one encyclopaedia entry of described extraction, including:
From encyclopaedia data base, obtain encyclopaedia classification data, and filter out encyclopaedia entry data.
3. method according to claim 1 and 2, wherein, also includes:
For the data structure pair that each encyclopaedia entry generates, obtain the validity feature information of the relevant knowledge question and answer pair of this data structure centering, and be added into this data structure centering.
4. the method according to any one of claim 1-3, wherein,
Generate at least one include this encyclopaedia entry and mate the data structure of relevant knowledge question and answer pair of this encyclopaedia entry to before, also include: in the relevant knowledge question and answer centering mating this encyclopaedia entry, filter out the relevance values relevant knowledge question and answer pair more than predetermined threshold value of the encyclopaedia content corresponding with this encyclopaedia entry；
Generate at least one include this encyclopaedia entry and mate the data structure pair of relevant knowledge question and answer pair of this encyclopaedia entry, including: generate at least one and include this encyclopaedia entry and the data structure pair of relevant knowledge question and answer pair filtered out.
5. the method according to any one of claim 1-4, wherein, at least one encyclopaedia entry of described extraction, including:
Analyze search daily record, obtain at least one historical search word, corresponding encyclopaedic knowledge data and encyclopaedia entry；
At least one encyclopaedia entry is extracted from analyzing the encyclopaedia entry obtained.
6. the method according to any one of claim 1-5, wherein, also includes:
For the data structure pair that each encyclopaedia entry generates, historical search word corresponding for this encyclopaedia entry is added into this data structure centering.
7. utilize the method that question and answer knowledge base data item provides search, including:
Receive the current search word from user；
Utilizing question and answer knowledge base data item, search at least one the encyclopaedia entry mated with described current search word, wherein, the framework of described question and answer knowledge base data item includes the relevant knowledge question and answer pair of encyclopaedia entry and encyclopaedia entry；
Relevant knowledge question and answer corresponding at least one encyclopaedia entry of coupling are supplied to described user to as Search Results.
8. method according to claim 7, wherein,
The framework of described question and answer knowledge base data item also includes the validity feature information of relevant knowledge question and answer pair；
Using relevant knowledge question and answer corresponding at least one encyclopaedia entry of coupling to before being supplied to described user as Search Results, also include: in the relevant knowledge question and answer centering that at least one the encyclopaedia entry mated is corresponding, filter out validity feature information and meet the relevant knowledge question and answer pair of default screening conditions；
Relevant knowledge question and answer corresponding at least one encyclopaedia entry of coupling are supplied to described user to as Search Results, including: the relevant knowledge question and answer filtered out are supplied to described user to as Search Results.
9. a device for question and answer knowledge base data item is built based on encyclopaedia entry, including:
Encyclopaedia entry extractor, is suitable to extract at least one encyclopaedia entry；
Searcher, is suitable to for each encyclopaedia entry, and search obtains the relevant knowledge question and answer pair mated with this encyclopaedia entry；
Data structure to maker, is suitable to generate at least one and includes this encyclopaedia entry and mate the data structure pair of relevant knowledge question and answer pair of this encyclopaedia entry；
Construction of knowledge base device, is suitable to store the described data structure generated to as question and answer knowledge base data item.
10. utilize question and answer knowledge base data item to provide a device for search, including:
Data inserter, is suitable to receive the current search word from user；
Finger, is suitable to utilize question and answer knowledge base data item, searches at least one the encyclopaedia entry mated with described current search word, and wherein, the framework of described question and answer knowledge base data item includes the relevant knowledge question and answer pair of encyclopaedia entry and encyclopaedia entry；
Data logger, is suitable to as Search Results, relevant knowledge question and answer corresponding at least one encyclopaedia entry of coupling are supplied to described user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410816151.4A CN105786874A (en) | 2014-12-23 | 2014-12-23 | Method and device for constructing question-answer knowledge base data items based on encyclopedic entries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410816151.4A CN105786874A (en) | 2014-12-23 | 2014-12-23 | Method and device for constructing question-answer knowledge base data items based on encyclopedic entries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105786874A true CN105786874A (en) | 2016-07-20 |
Family
ID=56377528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410816151.4A Pending CN105786874A (en) | 2014-12-23 | 2014-12-23 | Method and device for constructing question-answer knowledge base data items based on encyclopedic entries |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105786874A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106250411A (en) * | 2016-07-22 | 2016-12-21 | 广西防城港核电有限公司 | Chain implementation method in a kind of intelligence based on Microsoft's SharePoint platform |
| CN110019656A (en) * | 2017-07-26 | 2019-07-16 | 上海颐为网络科技有限公司 | A kind of newly-built entry related content intelligently pushing method and system |
| CN110580313A (en) * | 2018-06-08 | 2019-12-17 | 北京搜狗科技发展有限公司 | Data processing method and device and data processing device |
| CN111444707A (en) * | 2020-03-26 | 2020-07-24 | 腾讯科技（深圳）有限公司 | Title generation method and device and computer readable storage medium |
| CN113204644A (en) * | 2021-01-07 | 2021-08-03 | 合肥工业大学 | Government affair encyclopedia construction method based on knowledge graph |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060206463A1 (en) * | 2005-03-14 | 2006-09-14 | Katsuhiko Takachio | System and method for making search for document in accordance with query of natural language |
| CN101986293A (en) * | 2010-09-03 | 2011-03-16 | 百度在线网络技术（北京）有限公司 | Method and equipment for displaying search answer information on search interface |
| CN102117467A (en) * | 2011-03-03 | 2011-07-06 | 南通大学 | Question and answer mode online shopping guide method |
| CN102254039A (en) * | 2011-08-11 | 2011-11-23 | 武汉安问科技发展有限责任公司 | Searching engine-based network searching method |
| CN103425635A (en) * | 2012-05-15 | 2013-12-04 | 北京百度网讯科技有限公司 | Method and device for recommending answers |
-
2014
- 2014-12-23 CN CN201410816151.4A patent/CN105786874A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060206463A1 (en) * | 2005-03-14 | 2006-09-14 | Katsuhiko Takachio | System and method for making search for document in accordance with query of natural language |
| CN101986293A (en) * | 2010-09-03 | 2011-03-16 | 百度在线网络技术（北京）有限公司 | Method and equipment for displaying search answer information on search interface |
| CN102117467A (en) * | 2011-03-03 | 2011-07-06 | 南通大学 | Question and answer mode online shopping guide method |
| CN102254039A (en) * | 2011-08-11 | 2011-11-23 | 武汉安问科技发展有限责任公司 | Searching engine-based network searching method |
| CN103425635A (en) * | 2012-05-15 | 2013-12-04 | 北京百度网讯科技有限公司 | Method and device for recommending answers |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106250411A (en) * | 2016-07-22 | 2016-12-21 | 广西防城港核电有限公司 | Chain implementation method in a kind of intelligence based on Microsoft's SharePoint platform |
| CN110019656A (en) * | 2017-07-26 | 2019-07-16 | 上海颐为网络科技有限公司 | A kind of newly-built entry related content intelligently pushing method and system |
| CN110580313A (en) * | 2018-06-08 | 2019-12-17 | 北京搜狗科技发展有限公司 | Data processing method and device and data processing device |
| CN110580313B (en) * | 2018-06-08 | 2024-02-02 | 北京搜狗科技发展有限公司 | Data processing method a treatment method apparatus and apparatus for data processing |
| CN111444707A (en) * | 2020-03-26 | 2020-07-24 | 腾讯科技（深圳）有限公司 | Title generation method and device and computer readable storage medium |
| CN111444707B (en) * | 2020-03-26 | 2022-07-01 | 腾讯科技（深圳）有限公司 | Title generation method and device and computer readable storage medium |
| CN113204644A (en) * | 2021-01-07 | 2021-08-03 | 合肥工业大学 | Government affair encyclopedia construction method based on knowledge graph |
| CN113204644B (en) * | 2021-01-07 | 2022-08-30 | 合肥工业大学 | Government affair encyclopedia construction method based on knowledge graph |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105786874A (en) | Method and device for constructing question-answer knowledge base data items based on encyclopedic entries | |
| CN104462507A (en) | Method and device for establishing knowledge graph based on movie songs | |
| CN104462505A (en) | Search method and device | |
| CN104715064B (en) | It is a kind of to realize the method and server that keyword is marked on webpage | |
| CN104850614B (en) | Recommendation query word shows method and apparatus | |
| CN104462553A (en) | Method and device for recommending question and answer page related questions | |
| CN104951512A (en) | Public sentiment data collection method and system based on Internet | |
| US20140101124A1 (en) | System and method for recursively traversing the internet and other sources to identify, gather, curate, adjudicate, and qualify business identity and related data | |
| CN105912636B (en) | Map/Reduce-based ETL data processing method and device | |
| US11263062B2 (en) | API mashup exploration and recommendation | |
| CN104462506A (en) | Method and device for establishing knowledge graph based on user annotation information | |
| CN104462557A (en) | Instant searching method and device based on search history | |
| CN104036003B (en) | search result integration method and device | |
| CN104462512A (en) | Chinese information search method and device based on knowledge graph | |
| CN105224661A (en) | Conversational information search method and device | |
| CN105786851A (en) | Question and answer knowledge base construction method as well as search provision method and apparatus | |
| CN111339720B (en) | Chip information generation method and device based on big data acquisition and computer equipment | |
| CN114936269A (en) | Document searching platform, searching method, device, electronic equipment and storage medium | |
| CN105786871A (en) | Question-answer search result display method and device based on search terms | |
| CN105096138A (en) | Method and device for realizing O2O dialogue interaction | |
| Celestini et al. | Design, implementation and test of a flexible tor-oriented web mining toolkit | |
| CN105808623B (en) | A kind of page access event correlation methodology and device based on search | |
| Al-Dmour et al. | An automated platform for gathering and managing open-source cyber threat intelligence | |
| CN105786872A (en) | Method and device for providing question-answer onebox based on user searches | |
| Mukhopadhyay et al. | Experience of developing a meta-semantic search engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160720 |