CN106168962B - Search method and device for providing accurate viewpoint based on natural search result - Google Patents
Search method and device for providing accurate viewpoint based on natural search result Download PDFInfo
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- 238000012163 sequencing technique Methods 0.000 claims description 8
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- 206010048259 Zinc deficiency Diseases 0.000 description 4
- 238000004904 shortening Methods 0.000 description 3
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- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
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- G06F16/95—Retrieval from the web
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Abstract
The invention provides a search method and a search device for providing an accurate viewpoint based on a natural search result. The method comprises the following steps: when a search request for a knowledge-based question is received, at least one target question-answer webpage with the same type as the knowledge-based question is inquired from a question-answer database; acquiring a target answer corresponding to the target question-answer webpage, wherein the target answer is an accurate viewpoint for the knowledge-based question obtained by mining resources in the question-answer database in advance; integrating search results for the knowledge-based questions by the at least one target question and answer webpage, and adding the target answers to preset positions of the search results. The technical scheme can greatly shorten the judgment and analysis process when the user searches the knowledge problems, and further well meet the question and answer requirements for the knowledge problems.
Description
Technical Field
The invention relates to the technical field of internet, in particular to a search method and a search device for providing an accurate viewpoint based on a natural search result.
Background
The question-answer requirements are requirements with a very high use ratio of users on the network, wherein one type of question-answer requirements have the characteristics of clear question-answer query and unique answer, such as: the user looks for a specific answer to the questions "how XXX cannot or may not be, what XX can do", "what XX is", etc.
Currently, for such a question-answering requirement, a user is recommended contents in some links in which an answer required by the user may exist through click sorting of a large number of users, for example, natural search results include various links from different sites in which contents of the answer required by the user may exist, and a search engine displays the contents in which the answer required by the user may exist. However, the recommendation method does not directly provide the user with a definite answer to the question, and the user still needs to search for the content required by the user from each link and then read the content to analyze the definite answer. It can be seen that this search method does not provide a user with an explicit answer, and requires the user to spend time and effort analyzing the text to get the answer, which is very costly for the user.
Disclosure of Invention
In view of the above problems, the present invention has been made to provide a search method and apparatus for providing an accurate point of view based on natural search results, which overcomes or at least partially solves the above problems.
According to an aspect of the present invention, there is provided a search method for providing an accurate viewpoint based on a natural search result, including:
when a search request for a knowledge-based question is received, at least one target question-answer webpage with the same type as the knowledge-based question is inquired from a question-answer database;
acquiring a target answer corresponding to the target question-answer webpage, wherein the target answer is an accurate viewpoint for the knowledge-based question obtained by mining resources in the question-answer database in advance;
integrating search results for the knowledge-based questions by the at least one target question and answer webpage, and adding the target answers to preset positions of the search results.
Optionally, the at least one target question-answering webpage corresponds to a unique target answer;
the adding the target answer to the preset position of the search result comprises:
selecting a target question-answering webpage from the at least one target question-answering webpage as an optimal target question-answering webpage;
and adding the target answer to a preset position corresponding to the optimal target question-answering webpage.
Optionally, selecting one target question-and-answer webpage from the at least one target question-and-answer webpage as an optimal target question-and-answer webpage includes:
sequencing the at least one target question-answer webpage according to preset parameters, wherein the preset parameters comprise the access rate of each target question-answer webpage and/or the correlation degree between the questions contained in each target question-answer webpage and the knowledge questions;
and determining the target question-answering web page with the top ranking as the optimal target question-answering web page.
Optionally, each target question-answering webpage corresponds to a respective target answer;
the adding the target answer to the preset position of the search result comprises:
and adding the target answers to the preset positions corresponding to the corresponding target question-answering webpages respectively.
Optionally, adding the target answer to a preset position of the search result includes:
and adding the target answer to a preset position of the search result in a preset form, wherein the preset form comprises an icon form and/or a text form.
Optionally, the method further comprises:
obtaining the question and answer webpages with the same type from the question and answer database;
acquiring knowledge viewpoints contained in the question and answer webpages of the same type;
and extracting an accurate viewpoint from the knowledge viewpoints as a target answer corresponding to the question-answer web pages with the same type.
Optionally, obtaining the question and answer webpages of the same type from the question and answer database includes:
determining the type of each question and answer webpage according to a preset text of each question and answer webpage in the question and answer database, wherein the preset text comprises at least one item of title, abstract and keywords;
and obtaining the question and answer webpages with the same type according to the type of each question and answer webpage.
Optionally, extracting an accurate viewpoint from the knowledge viewpoints as a target answer corresponding to the question-answer webpages of the same type, including:
calculating the occurrence rate of each knowledge class viewpoint;
and determining the knowledge viewpoint with the highest occurrence rate as the accurate viewpoint to serve as the target answer corresponding to the question-answer web pages with the same type.
Optionally, the method further comprises:
storing the question and answer webpages with the same types and corresponding target answers in a preset distributed storage database;
correspondingly, the obtaining of the target answer corresponding to the target question-answering webpage comprises:
and acquiring a target answer corresponding to the target question-answering webpage from the preset distributed storage database.
Optionally, the preset distributed storage database is an HBase database.
Optionally, the method further comprises:
when the knowledge viewpoint contained in at least one type of question-answering web page is updated, acquiring the updated knowledge viewpoint, wherein the updating comprises at least one of addition, deletion and modification;
and updating the target answers corresponding to the question-answering web pages of the type according to the updated knowledge viewpoint.
Optionally, the type is the same, which means that the questions contained in the target question and answer webpage have the same or similar meaning as the knowledge-based questions.
According to another aspect of the present invention, there is provided a search apparatus for providing an accurate viewpoint based on a natural search result, including:
the query module is suitable for querying at least one target question and answer webpage with the same type as the knowledge-based question from a question and answer database when a search request for the knowledge-based question is received;
the first acquisition module is suitable for acquiring a target answer corresponding to the target question-answer webpage in advance, wherein the target answer is an accurate viewpoint aiming at the knowledge problem obtained by mining resources in the question-answer database in advance;
and the integration module is suitable for integrating the search results aiming at the knowledge-based questions by the at least one target question-answering webpage and adding the target answers to the preset positions of the search results.
Optionally, the at least one target question-answering webpage corresponds to a unique target answer;
the integrated module is further adapted to:
selecting a target question-answering webpage from the at least one target question-answering webpage as an optimal target question-answering webpage;
and adding the target answer to a preset position corresponding to the optimal target question-answering webpage.
Optionally, the integration module is further adapted to:
sequencing the at least one target question-answer webpage according to preset parameters, wherein the preset parameters comprise the access rate of each target question-answer webpage and/or the correlation degree between the questions contained in each target question-answer webpage and the knowledge questions;
and determining the target question-answering web page with the top ranking as the optimal target question-answering web page.
Optionally, each question-answer target webpage corresponds to a respective target answer;
the integration module is further adapted to add the target answers to preset positions corresponding to the respective corresponding target question-answering webpages.
Optionally, the integration module is adapted to add the target answer to a preset position of the search result in a preset form, where the preset form includes an icon form and/or a text form.
Optionally, the apparatus further comprises:
the second acquisition module is suitable for acquiring the question and answer webpages with the same type from the question and answer database;
the third acquisition module is suitable for acquiring knowledge viewpoints contained in the question and answer webpages of the same type;
and the determining module is suitable for extracting an accurate viewpoint from the knowledge viewpoint as a target answer corresponding to the question-answer web pages with the same type.
Optionally, the second obtaining module is further adapted to:
determining the type of each question and answer webpage according to a preset text of each question and answer webpage in the question and answer database, wherein the preset text comprises at least one item of title, abstract and keywords;
and obtaining the question and answer webpages with the same type according to the type of each question and answer webpage.
Optionally, the determining module is further adapted to:
calculating the occurrence rate of each knowledge class viewpoint;
and determining the knowledge viewpoint with the highest occurrence rate as the accurate viewpoint to serve as the target answer corresponding to the question-answer web pages with the same type.
Optionally, the apparatus further comprises:
the storage module is suitable for storing the question answering web pages with the same type and the corresponding target answers in a preset distributed storage database;
correspondingly, the first obtaining module is further adapted to obtain the target answer corresponding to the target question-answering webpage from the preset distributed storage database.
Optionally, the preset distributed storage database is an HBase database.
Optionally, the apparatus further comprises:
the fourth acquisition module is suitable for acquiring the updated knowledge viewpoint when the knowledge viewpoint contained in at least one type of question-answering web page is updated, wherein the updating comprises at least one of addition, deletion and modification;
and the updating module is suitable for updating the target answers corresponding to the question-answering web pages of the type according to the updated knowledge viewpoint.
Optionally, the type is the same, which means that the questions contained in the target question and answer webpage have the same or similar meaning as the knowledge-based questions.
By adopting the technical scheme provided by the embodiment of the invention, when a search request for the knowledge problems is received, the target answers corresponding to a plurality of target question-answer webpages with the same type as the knowledge problems are obtained, then the search results for the knowledge problems are integrated by the plurality of target question-answer webpages, and the target answers are added to the preset positions of the search results for displaying, so that a user can clearly see the target answers displayed on the search results when searching the knowledge problems, namely the accurate viewpoints of the knowledge problems, and does not need to search and analyze the content containing the target answers through a plurality of search paths, thereby greatly shortening the judgment and analysis processes when the user searches the knowledge problems, and further well meeting the question-answer requirements for the knowledge problems.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
FIG. 1 is a schematic flow diagram of a search method for providing accurate perspectives based on natural search results according to one embodiment of the present invention;
FIG. 2 is a schematic interface diagram of search results in a search method that provides accurate perspectives based on natural search results, according to one embodiment of the present invention;
FIG. 3 is a schematic flow diagram of a search method for providing accurate perspectives based on natural search results in accordance with one embodiment of the present invention;
FIG. 4 is a schematic interface diagram of search results in a search method that provides accurate perspectives based on natural search results, according to one embodiment of the present invention;
FIG. 5 is a schematic interface diagram of search results in a search method that provides accurate perspectives based on natural search results, according to one embodiment of the present invention;
FIG. 6 is a schematic block diagram of a search apparatus that provides an accurate view based on natural search results, according to one embodiment of the present invention;
FIG. 7 is a schematic block diagram of a search apparatus that provides an accurate view based on natural search results, according to one embodiment of the present invention;
fig. 8 is a schematic block diagram of a search apparatus for providing an accurate point of view based on natural search results according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Fig. 1 is a schematic flow diagram of a search method for providing an accurate view based on natural search results according to an embodiment of the present invention. As shown in fig. 1, the method may generally include the following steps S101-S103:
step S101, when a search request for the knowledge-based question is received, at least one target question-answer webpage with the same type as the knowledge-based question is inquired from a question-answer database.
Wherein, the knowledge problem refers to a problem corresponding to a unique and clear view. For example, the question "is children yellow hair to be zinc deficiency? "corresponds with a definite view" is; problem "can plastic tableware be heated by microwave? The problems belong to knowledge-based problems because the problems all have clear views, and the clear views corresponding to the knowledge-based problems are knowledge-based views.
In at least one target question-answering web page with the same type as the knowledge-based questions, the 'same type' means that the questions contained in the target question-answering web page have the same or similar meanings as the knowledge-based questions. For example, the following two problems "can a plastic meal be heated with a microwave oven? And "can plastic tableware be heated by microwave? "the questions have the same meaning and thus belong to the questions of the same type, and the corresponding question-answering web pages belong to the question-answering web pages of the same type.
Step S102, obtaining a target answer corresponding to the target question-answering webpage.
The target answers are accurate views aiming at the knowledge problems, which are obtained by mining the resources in the question-answer database in advance. The resources in the question-and-answer database include knowledge-based questions and content that encompasses knowledge-based perspectives.
Step S103, integrating the search results aiming at the knowledge questions by at least one target question and answer webpage, and adding the target answers to the preset positions of the search results.
In order to enable the user to clearly view the target answers included in the search result, the preset position is usually set to be a more obvious position in the search result, for example, the preset position may be a position adjacent to a web title corresponding to the target question and answer web page in the search result, which is not limited in this embodiment.
By adopting the technical scheme provided by the embodiment of the invention, when a search request for the knowledge problems is received, the target answers corresponding to a plurality of target question-answer webpages with the same type as the knowledge problems are obtained, then the search results for the knowledge problems are integrated by the plurality of target question-answer webpages, and the target answers are added to the preset positions of the search results for displaying, so that a user can clearly see the target answers displayed on the search results when searching the knowledge problems, namely the accurate viewpoints of the knowledge problems, and does not need to search and analyze the content containing the target answers through a plurality of search paths, thereby greatly shortening the judgment and analysis processes when the user searches the knowledge problems, and further well meeting the question-answer requirements for the knowledge problems.
In step S102, there may be only one or a plurality of target answers acquired corresponding to at least one target question-answering web page. These two cases will be described separately below.
In one embodiment, at least one target question-and-answer web page of the same type as the knowledge-based question corresponds to a unique target answer. At this time, step S103 may be performed as the following steps: firstly, selecting a target question-answer webpage from at least one target question-answer webpage as an optimal target question-answer webpage; and secondly, adding the target answers to the preset positions corresponding to the optimal target question-answering web pages. According to the embodiment, the target answers are added to the preset position corresponding to the optimal target question-answer webpage, so that when a user searches for the knowledge-based questions, the user can clearly find the required target answers from the optimal target question-answer webpage without searching and analyzing the content containing the target answers step by step through a plurality of paths, the judgment and selection process when the user searches for the knowledge-based questions is greatly shortened, and convenience is provided for the user to search for the questions.
In the above embodiment, the method for selecting the optimal target question and answer web page from at least one target question and answer web page is as follows: firstly, sequencing at least one target question-answer webpage according to preset parameters, wherein the preset parameters comprise the access rate of each target question-answer webpage and/or the correlation degree between questions contained in each target question-answer webpage and knowledge questions; secondly, the target question-answering web page with the top ranking is determined as the optimal target question-answering web page. Specifically, when the preset parameter is the access rate to each target question-answer web page, the target question-answer web page with the highest access rate can be determined as the optimal target question-answer web page; when the preset parameters are the correlation degrees of the questions contained in each target question-answering webpage and the knowledge questions, determining the target question-answering webpage with the highest correlation degree as the optimal target question-answering webpage; when the preset parameters comprise the access rate of each target question-answering webpage and the correlation degree between the question contained in each target question-answering webpage and the knowledge question, the respective corresponding weights of the access rate and the correlation degree can be preset, the final reference value is calculated according to the respective corresponding weights, and then the target question-answering webpage with the highest reference value is determined as the optimal target question-answering webpage.
With the knowledge problem "is children yellow hair to be zinc deficiency? "is an example to illustrate how the search results are presented in the above embodiments. Fig. 2 shows a schematic interface diagram of the search result in this embodiment. As shown in fig. 2, when the user searches for the knowledge-based problem "is children yellow hair is zinc deficiency? And displaying a search result integrated by a plurality of target question and answer web pages with the same type as the knowledge question on the interface (only part of the target question and answer web pages are shown in the figure), wherein the most front target question and answer web page in the search result is the question and answer web page with the highest user access rate, namely the best target question and answer web page. The target answer "yes" is displayed at the lower left of the title of the optimal target question-and-answer web page. In order to make the display result more clear, the target answer may also set various types of highlighting display effects, such as font bold and black, font bright color, font background color, font underlining, and the like, where the target answer shown in fig. 2 is font background color.
In the above embodiment, when mining the resources in the question-answer database to obtain the target answer, the following steps S301 to S303 as shown in fig. 3 may be performed:
step S301, the question and answer web pages with the same type are obtained from the question and answer database.
Wherein, "the same type" means that the questions included in each question and answer web page have the same or similar meaning. When the step is executed, firstly, determining the type of each question and answer webpage according to the preset text of each question and answer webpage in the question and answer database, wherein the preset text comprises at least one item of a title, an abstract and keywords; and secondly, acquiring the question and answer webpages with the same type according to the type of each question and answer webpage.
Step S302, knowledge viewpoints contained in the question and answer web pages with the same type are obtained.
Step S303, extracting an accurate viewpoint from the knowledge viewpoint as a target answer corresponding to the question-answer web pages of the same type.
When extracting the accurate viewpoint from the knowledge viewpoint, the extraction can be performed according to the following steps: firstly, calculating the occurrence rate of each knowledge class viewpoint; and secondly, determining the knowledge viewpoint with the highest occurrence rate as an accurate viewpoint, and using the accurate viewpoint as a target answer corresponding to the question-answer web pages with the same type. For example, the question of the knowledge category "is children yellow hair is zinc deficiency? In question and answer web pages with the same type, the occurrence rate of the knowledge viewpoint is from 90% in all knowledge viewpoints, and the occurrence rate of the knowledge viewpoint is from 10% instead of all knowledge viewpoints, which means that the occurrence rate of the knowledge viewpoint is 'yes' is far higher than that of the knowledge viewpoint 'no', so that the knowledge viewpoint 'yes' can be determined as the target answer corresponding to the question and answer web pages with the same type.
In another embodiment, at least one target question-and-answer web page of the same type as the knowledge-based question corresponds to a respective target answer. At this time, step S103 may be performed as the following steps: and adding the target answers to the preset positions corresponding to the corresponding target question-answering webpages respectively.
In this embodiment, since the knowledge-based views corresponding to the knowledge-based question are usually only two types, namely positive views and negative views, and only one of the two knowledge-based views is correct, in order to provide the most accurate target answer for the user, the target answers corresponding to the question-answering webpages of the same type as the knowledge-based question may be extracted in advance according to the above steps S301 to S303, and the target answers may be used as the target answers corresponding to at least one of the question-answering webpages of the same type. That is, the target answers corresponding to the target question-answering web pages are the same. Still with the knowledge-based problem "is children yellow hair to be zinc deficient? For example, as shown in fig. 4, the target answers corresponding to the respective target question-answering web pages are all yes, and thus the target answer "yes" is displayed on the right side of the title of each target question-answering web page. This embodiment can provide a unique accurate answer to the user, and eliminates the process of judging again from a plurality of accurate answers by the user.
Of course, the knowledge viewpoints acquired in step S302 may be determined as the target answers of the corresponding target question-answering web pages. With the knowledge problem of cold eating seafood? For example, as shown in fig. 5, in the partial search results shown in the figure, the target answer corresponding to the first question-and-answer web page is "not", and the target answer corresponding to the second question-and-answer web page is "ok". This embodiment can provide the user with the exact answers included in each question and answer web page, thereby enabling the user to subjectively determine the exact answers required.
In any of the above embodiments, when step S103 is executed, the target answer may be added to a preset position of the search result in a preset form, where the preset form includes an icon form and/or a text form.
In any of the above embodiments, the method further comprises the steps of: and storing the question-answering web pages with the same type and the corresponding target answers in a preset distributed storage database. The preset distributed storage database may be an HBase database. Because the question-answer database comprises a large number of question-answer webpages, the question-answer webpages to be stored and the corresponding target answer data are huge, and the HBase database is used as an open-source non-relational distributed database and is very suitable for building a large-scale structured storage cluster, so that the question-answer webpages and the corresponding target answers are stored in the HBase database in a very optimized storage mode. Of course, the preset distributed storage database may also be other databases for storing big data, and the present invention is not limited to the HBase database.
In any of the above embodiments, the method further comprises the steps of: when at least one type or at least one knowledge answer contained in a question and answer webpage in the preset distributed storage database is updated, acquiring the updated knowledge answer, wherein the updating comprises at least one of addition, deletion and modification; and updating the target answers corresponding to the question-answering web pages according to the updated knowledge answers. In the embodiment, the target answers corresponding to the question and answer web pages are updated in time, so that the target answers in the search results provided by the terminal for the user are more accurate.
Based on the searching method for providing the accurate viewpoint based on the natural searching result provided by the embodiments, the embodiments of the present invention also provide a searching apparatus for providing the accurate viewpoint based on the natural searching result based on the same inventive concept.
Fig. 6 is a schematic block diagram of a search apparatus for providing an accurate viewpoint based on a natural search result according to an embodiment of the present invention. As shown in fig. 6, the apparatus includes at least a query module 610, a first acquisition module 620, and an integration module 630.
The functions of the components or devices of the search apparatus for providing an accurate viewpoint based on a natural search result and the connection relationship between the components according to the embodiment of the present invention are described below:
the query module 610 is suitable for querying at least one target question and answer webpage with the same type as the knowledge-based question and answer type from the question and answer database when receiving a search request for the knowledge-based question and answer;
a first obtaining module 620, coupled to the querying module 610, adapted to obtain a target answer corresponding to a target question-answer webpage, where the target answer is an accurate view of a knowledge-based question obtained by mining resources in a question-answer database in advance;
the integration module 630, coupled to the first obtaining module 620, is adapted to integrate the search results for the knowledge-based question from at least one target question-answering web page and add the target answers to preset positions of the search results.
In one embodiment, at least one target question-answering web page corresponds to a unique target answer;
the integration module 630 is further adapted to:
selecting a target question-answering webpage from at least one target question-answering webpage as an optimal target question-answering webpage;
and adding the target answers to the preset positions corresponding to the optimal target question-answering web pages.
In one embodiment, the integration module 630 is further adapted to:
sequencing at least one target question-answer webpage according to preset parameters, wherein the preset parameters comprise the access rate of each target question-answer webpage and/or the correlation degree between the questions contained in each target question-answer webpage and knowledge questions;
and determining the target question-answering web page with the top ranking as the optimal target question-answering web page.
In one embodiment, each question-answer target webpage corresponds to a respective target answer;
the integration module 630 is further adapted to add the target answers to the preset positions corresponding to the respective corresponding target question-answering webpages.
In one embodiment, the integration module 630 is further adapted to add the target answer to a preset position of the search result in a preset form, where the preset form includes an icon form and/or a text form.
In one embodiment, as shown in fig. 7, the above apparatus further comprises:
the second obtaining module 640 is adapted to obtain the question and answer webpages of the same type from the question and answer database;
a third obtaining module 650, coupled to the second obtaining module 640, adapted to obtain knowledge viewpoints included in the question-answering webpages of the same type;
the determining module 660, coupled to the third obtaining module 650, is adapted to extract an accurate viewpoint from a knowledge viewpoint as a target answer corresponding to the question-answering web pages of the same type.
In one embodiment, the second obtaining module 640 is further adapted to:
determining the type of each question and answer webpage according to a preset text of each question and answer webpage in a question and answer database, wherein the preset text comprises at least one item of title, abstract and keywords;
and obtaining the question and answer web pages with the same type according to the type of each question and answer web page.
In one embodiment, the determination module 660 is further adapted to:
calculating the occurrence rate of each knowledge class viewpoint;
and determining the knowledge viewpoint with the highest occurrence rate as an accurate viewpoint to serve as a target answer corresponding to the question-answer web pages with the same type.
In one embodiment, as shown in fig. 8, the above apparatus further comprises:
the storage module 670 is adapted to store the question-answering web pages with the same type and the corresponding target answers in a preset distributed storage database;
accordingly, the first obtaining module 620, coupled to the storing module 670, is further adapted to obtain the target answer corresponding to the target question-answering webpage from the preset distributed storage database.
In one embodiment, the distributed storage database is preset as the HBase database.
In one embodiment, the above apparatus further comprises:
the fourth acquisition module is suitable for acquiring updated knowledge viewpoints when the knowledge viewpoints contained in at least one type of question-answering web pages are updated, wherein the updating comprises at least one of addition, deletion and modification;
and the updating module is coupled with the fourth obtaining module and is suitable for updating the target answers corresponding to the question-answering web pages of the type according to the updated knowledge viewpoint.
In one embodiment, the same type means that the questions contained in the target question-and-answer web page have the same or similar meaning as the knowledge-based questions.
According to any one or a combination of the above preferred embodiments, the following advantages can be achieved by the embodiments of the present invention:
by adopting the device provided by the embodiment of the invention, when a search request for a knowledge type problem is received, the target answers corresponding to a plurality of target question-answer webpages with the same type as the knowledge type problem are obtained, then the search results for the knowledge type problem are integrated by the plurality of target question-answer webpages, and the target answers are added to the preset positions of the search results for display, so that a user can clearly see the target answers displayed on the search results when searching the knowledge type problem, namely the accurate viewpoint for the knowledge type problem, and the content containing the target answers is not required to be searched and analyzed through a plurality of search paths, thereby greatly shortening the judgment and analysis processes when the user searches the knowledge type problem, and further well meeting the question-answer requirements for the knowledge type problem.
In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, various features of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects. However, the disclosed method should not be interpreted as reflecting an intention that: that the invention as claimed requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this invention.
Those skilled in the art will appreciate that the modules in the device in an embodiment may be adaptively changed and disposed in one or more devices different from the embodiment. The modules or units or components of the embodiments may be combined into one module or unit or component, and furthermore they may be divided into a plurality of sub-modules or sub-units or sub-components. All of the features disclosed in this specification (including any accompanying claims, abstract and drawings), and all of the processes or elements of any method or apparatus so disclosed, may be combined in any combination, except combinations where at least some of such features and/or processes or elements are mutually exclusive. Each feature disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.
Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the claims, any of the claimed embodiments may be used in any combination.
The various component embodiments of the invention may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. It will be appreciated by those skilled in the art that a microprocessor or Digital Signal Processor (DSP) may be used in practice to implement some or all of the functions of some or all of the components of a search apparatus that provides an accurate view based on natural search results according to embodiments of the present invention. The present invention may also be embodied as apparatus or device programs (e.g., computer programs and computer program products) for performing a portion or all of the methods described herein. Such programs implementing the present invention may be stored on computer-readable media or may be in the form of one or more signals. Such a signal may be downloaded from an internet website or provided on a carrier signal or in any other form.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been illustrated and described in detail herein, many other variations or modifications consistent with the principles of the invention may be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the invention. Accordingly, the scope of the invention should be understood and interpreted to cover all such other variations or modifications.
The embodiment of the invention discloses A1, a search method for providing an accurate viewpoint based on a natural search result, which comprises the following steps:
when a search request for a knowledge-based question is received, at least one target question-answer webpage with the same type as the knowledge-based question is inquired from a question-answer database;
acquiring a target answer corresponding to the target question-answer webpage, wherein the target answer is an accurate viewpoint for the knowledge-based question obtained by mining resources in the question-answer database in advance;
integrating search results for the knowledge-based questions by the at least one target question and answer webpage, and adding the target answers to preset positions of the search results.
A2, the method according to A1, wherein the at least one question-answer web page corresponds to a unique target answer;
the adding the target answer to the preset position of the search result comprises:
selecting a target question-answering webpage from the at least one target question-answering webpage as an optimal target question-answering webpage;
and adding the target answer to a preset position corresponding to the optimal target question-answering webpage.
A3, the method according to a1 or a2, wherein the selecting one target question-answer web page from the at least one target question-answer web page as an optimal target question-answer web page comprises:
sequencing the at least one target question-answer webpage according to preset parameters, wherein the preset parameters comprise the access rate of each target question-answer webpage and/or the correlation degree between the questions contained in each target question-answer webpage and the knowledge questions;
and determining the target question-answering web page with the top ranking as the optimal target question-answering web page.
A4, the method according to any one of A1-A3, wherein each target question-answer web page corresponds to a respective target answer;
the adding the target answer to the preset position of the search result comprises:
and adding the target answers to the preset positions corresponding to the corresponding target question-answering webpages respectively.
A5, the method according to any one of A1-A4, wherein adding the target answer to a preset position of the search result includes:
and adding the target answer to a preset position of the search result in a preset form, wherein the preset form comprises an icon form and/or a text form.
A6, the method according to any one of A1-A5, wherein the method further comprises:
obtaining the question and answer webpages with the same type from the question and answer database;
acquiring knowledge viewpoints contained in the question and answer webpages of the same type;
and extracting an accurate viewpoint from the knowledge viewpoints as a target answer corresponding to the question-answer web pages with the same type.
A7, the method according to any one of A1-A6, wherein the step of obtaining the question-answer web pages with the same type from the question-answer database comprises the following steps:
determining the type of each question and answer webpage according to a preset text of each question and answer webpage in the question and answer database, wherein the preset text comprises at least one item of title, abstract and keywords;
and obtaining the question and answer webpages with the same type according to the type of each question and answer webpage.
A8, the method according to any one of A1-A7, wherein the extracting an accurate viewpoint from the knowledge viewpoint as a target answer corresponding to the question-answer web pages of the same type comprises:
calculating the occurrence rate of each knowledge class viewpoint;
and determining the knowledge viewpoint with the highest occurrence rate as the accurate viewpoint to serve as the target answer corresponding to the question-answer web pages with the same type.
A9, the method according to any one of A1-A8, wherein the method further comprises:
storing the question and answer webpages with the same types and corresponding target answers in a preset distributed storage database;
correspondingly, the obtaining of the target answer corresponding to the target question-answering webpage comprises:
and acquiring a target answer corresponding to the target question-answering webpage from the preset distributed storage database.
A10, the method according to any one of A1-A9, wherein the preset distributed storage database is an HBase database.
A11, the method according to any one of A1-A10, wherein the method further comprises:
when the knowledge viewpoint contained in at least one type of question-answering web page is updated, acquiring the updated knowledge viewpoint, wherein the updating comprises at least one of addition, deletion and modification;
and updating the target answers corresponding to the question-answering web pages of the type according to the updated knowledge viewpoint.
A12, the method according to any one of A1-A11, wherein the type identity means that the questions contained in the target question and answer webpage have the same or similar meaning as the knowledge-based questions.
B13, a search apparatus for providing an accurate point of view based on a natural search result, comprising:
the query module is suitable for querying at least one target question and answer webpage with the same type as the knowledge-based question from a question and answer database when a search request for the knowledge-based question is received;
the first acquisition module is suitable for acquiring a target answer corresponding to the target question-answer webpage in advance, wherein the target answer is an accurate viewpoint aiming at the knowledge problem obtained by mining resources in the question-answer database in advance;
and the integration module is suitable for integrating the search results aiming at the knowledge-based questions by the at least one target question-answering webpage and adding the target answers to the preset positions of the search results.
B14, the device according to B13, wherein the at least one target question-answer webpage corresponds to a unique target answer;
the integrated module is further adapted to:
selecting a target question-answering webpage from the at least one target question-answering webpage as an optimal target question-answering webpage;
and adding the target answer to a preset position corresponding to the optimal target question-answering webpage.
B15, the apparatus according to B13 or B14, wherein the integration module is further adapted to:
sequencing the at least one target question-answer webpage according to preset parameters, wherein the preset parameters comprise the access rate of each target question-answer webpage and/or the correlation degree between the questions contained in each target question-answer webpage and the knowledge questions;
and determining the target question-answering web page with the top ranking as the optimal target question-answering web page.
B16, the device according to any one of B13-B15, wherein each question-answering target web page corresponds to a respective target answer;
the integration module is further adapted to add the target answers to preset positions corresponding to the respective corresponding target question-answering webpages.
B17, the device according to any one of B13-B16, wherein the integration module is adapted to add the target answer to a preset position of the search result in a preset form, and the preset form comprises an icon form and/or a text form.
B18, the device according to any one of B13-B17, wherein the device further comprises:
the second acquisition module is suitable for acquiring the question and answer webpages with the same type from the question and answer database;
the third acquisition module is suitable for acquiring knowledge viewpoints contained in the question and answer webpages of the same type;
and the determining module is suitable for extracting an accurate viewpoint from the knowledge viewpoint as a target answer corresponding to the question-answer web pages with the same type.
B19, the apparatus according to any one of B13-B18, wherein the second obtaining module is further adapted to:
determining the type of each question and answer webpage according to a preset text of each question and answer webpage in the question and answer database, wherein the preset text comprises at least one item of title, abstract and keywords;
and obtaining the question and answer webpages with the same type according to the type of each question and answer webpage.
B20, the apparatus according to any one of B13-B19, wherein the determining module is further adapted to:
calculating the occurrence rate of each knowledge class viewpoint;
and determining the knowledge viewpoint with the highest occurrence rate as the accurate viewpoint to serve as the target answer corresponding to the question-answer web pages with the same type.
B21, the device according to any one of B13-B20, wherein the device further comprises:
the storage module is suitable for storing the question answering web pages with the same type and the corresponding target answers in a preset distributed storage database;
correspondingly, the first obtaining module is further adapted to obtain the target answer corresponding to the target question-answering webpage from the preset distributed storage database.
B22, the device according to any one of B13-B21, wherein the preset distributed storage database is an HBase database.
B23, the device according to any one of B13-B22, wherein the device further comprises:
the fourth acquisition module is suitable for acquiring the updated knowledge viewpoint when the knowledge viewpoint contained in at least one type of question-answering web page is updated, wherein the updating comprises at least one of addition, deletion and modification;
and the updating module is suitable for updating the target answers corresponding to the question-answering web pages of the type according to the updated knowledge viewpoint.
B24, the device according to any one of B13-B23, wherein the type is the same, namely that the questions contained in the target question and answer webpage have the same or similar meaning with the knowledge-based questions.
Claims (22)
1. A search method for providing an accurate point of view based on natural search results, comprising:
when a search request for a knowledge-based question is received, at least one target question-answer webpage with the same type as the knowledge-based question is inquired from a question-answer database;
acquiring a target answer corresponding to the target question-answer webpage, wherein the target answer is an accurate viewpoint for the knowledge-based question obtained by mining resources in the question-answer database in advance; the accurate viewpoint is a knowledge viewpoint with the highest occurrence rate contained in the target question-answering webpage;
integrating search results for the knowledge-based questions by the at least one target question and answer webpage, and adding the target answers to preset positions of the search results;
the adding of the target answer to the preset position of the search result comprises selecting one target question-answer webpage from the at least one target question-answer webpage as an optimal target question-answer webpage, and adding the target answer to the preset position corresponding to the optimal target question-answer webpage, wherein the at least one target question-answer webpage corresponds to a unique target answer.
2. The method of claim 1, wherein selecting one target question and answer webpage from the at least one target question and answer webpage as an optimal target question and answer webpage comprises:
sequencing the at least one target question-answer webpage according to preset parameters, wherein the preset parameters comprise the access rate of each target question-answer webpage and/or the correlation degree between the questions contained in each target question-answer webpage and the knowledge questions;
and determining the target question-answering web page with the top ranking as the optimal target question-answering web page.
3. The method of claim 1, wherein each target question-answer web page corresponds to a respective target answer;
the adding the target answer to the preset position of the search result comprises:
and adding the target answers to the preset positions corresponding to the corresponding target question-answering webpages respectively.
4. The method of claim 1, wherein adding the target answer to a preset location of the search result comprises:
and adding the target answer to a preset position of the search result in a preset form, wherein the preset form comprises an icon form and/or a text form.
5. The method of claim 1, wherein the method further comprises:
obtaining the question and answer webpages with the same type from the question and answer database;
acquiring knowledge viewpoints contained in the question and answer webpages of the same type;
and extracting an accurate viewpoint from the knowledge viewpoints as a target answer corresponding to the question-answer web pages with the same type.
6. The method of claim 1, wherein obtaining the question-answer web pages of the same type from the question-answer database comprises:
determining the type of each question and answer webpage according to a preset text of each question and answer webpage in the question and answer database, wherein the preset text comprises at least one item of title, abstract and keywords;
and obtaining the question and answer webpages with the same type according to the type of each question and answer webpage.
7. The method of claim 1, wherein extracting an exact point of view from the knowledge-based point of view as a target answer corresponding to the question-answering web pages of the same type comprises:
calculating the occurrence rate of each knowledge class viewpoint;
and determining the knowledge viewpoint with the highest occurrence rate as the accurate viewpoint to serve as the target answer corresponding to the question-answer web pages with the same type.
8. The method of claim 1, wherein the method further comprises:
storing the question and answer webpages with the same types and corresponding target answers in a preset distributed storage database;
correspondingly, the obtaining of the target answer corresponding to the target question-answering webpage comprises:
and acquiring a target answer corresponding to the target question-answering webpage from the preset distributed storage database.
9. The method according to claim 1, wherein the preset distributed storage database is an HBase database.
10. The method of claim 1, wherein the method further comprises:
when the knowledge viewpoint contained in at least one type of question-answering web page is updated, acquiring the updated knowledge viewpoint, wherein the updating comprises at least one of addition, deletion and modification;
and updating the target answers corresponding to the question-answering web pages of the type according to the updated knowledge viewpoint.
11. The method according to claim 1, wherein the type being the same means that the questions contained in the target question-and-answer web page have the same or similar meaning as the knowledge-based questions.
12. A search apparatus for providing an accurate viewpoint based on a natural search result, comprising:
the query module is suitable for querying at least one target question and answer webpage with the same type as the knowledge-based question from a question and answer database when a search request for the knowledge-based question is received;
the first acquisition module is suitable for acquiring a target answer corresponding to the target question-answer webpage in advance, wherein the target answer is an accurate viewpoint aiming at the knowledge problem obtained by mining resources in the question-answer database in advance; the accurate viewpoint is a knowledge viewpoint with the highest occurrence rate contained in the target question-answering webpage;
the integration module is suitable for integrating the search results aiming at the knowledge-based questions by the at least one target question-answering webpage and adding the target answers to the preset positions of the search results;
the integrated module is further adapted to: selecting a target question-answering webpage from the at least one target question-answering webpage as an optimal target question-answering webpage; and adding the target answers to a preset position corresponding to the optimal target question-answering webpage, wherein at least one target question-answering webpage corresponds to a unique target answer.
13. The apparatus of claim 12, wherein the integration module is further adapted to:
sequencing the at least one target question-answer webpage according to preset parameters, wherein the preset parameters comprise the access rate of each target question-answer webpage and/or the correlation degree between the questions contained in each target question-answer webpage and the knowledge questions;
and determining the target question-answering web page with the top ranking as the optimal target question-answering web page.
14. The apparatus according to claim 12 or 13, wherein each question-and-answer target web page corresponds to a respective target answer;
the integration module is further adapted to add the target answers to preset positions corresponding to the respective corresponding target question-answering webpages.
15. The apparatus according to claim 12 or 13, wherein the integration module is adapted to add the target answer to a preset position of the search result in a preset form, and the preset form comprises an icon form and/or a text form.
16. The apparatus of claim 12 or 13, wherein the apparatus further comprises:
the second acquisition module is suitable for acquiring the question and answer webpages with the same type from the question and answer database;
the third acquisition module is suitable for acquiring knowledge viewpoints contained in the question and answer webpages of the same type;
and the determining module is suitable for extracting an accurate viewpoint from the knowledge viewpoint as a target answer corresponding to the question-answer web pages with the same type.
17. The apparatus of claim 16, wherein the second obtaining means is further adapted to:
determining the type of each question and answer webpage according to a preset text of each question and answer webpage in the question and answer database, wherein the preset text comprises at least one item of title, abstract and keywords;
and obtaining the question and answer webpages with the same type according to the type of each question and answer webpage.
18. The apparatus of claim 16, wherein the determination module is further adapted to:
calculating the occurrence rate of each knowledge class viewpoint;
and determining the knowledge viewpoint with the highest occurrence rate as the accurate viewpoint to serve as the target answer corresponding to the question-answer web pages with the same type.
19. The apparatus of claim 12 or 13, wherein the apparatus further comprises:
the storage module is suitable for storing the question answering web pages with the same type and the corresponding target answers in a preset distributed storage database;
correspondingly, the first obtaining module is further adapted to obtain the target answer corresponding to the target question-answering webpage from the preset distributed storage database.
20. The apparatus according to claim 12 or 13, wherein the preset distributed storage database is an HBase database.
21. The apparatus of claim 12 or 13, wherein the apparatus further comprises:
the fourth acquisition module is suitable for acquiring the updated knowledge viewpoint when the knowledge viewpoint contained in at least one type of question-answering web page is updated, wherein the updating comprises at least one of addition, deletion and modification;
and the updating module is suitable for updating the target answers corresponding to the question-answering web pages of the type according to the updated knowledge viewpoint.
22. The apparatus according to claim 12 or 13, wherein the type being the same means that the questions contained in the target question and answer web page have the same or similar meaning as the knowledge-based questions.
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| CN109460464A (en) * | 2018-11-23 | 2019-03-12 | 北京羽扇智信息科技有限公司 | Knowledge Discovery Method, device, electronic equipment and storage medium |
| WO2022267658A1 (en) * | 2021-06-22 | 2022-12-29 | 北京字节跳动网络技术有限公司 | Content search method, apparatus and device, and medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102004794A (en) * | 2010-12-09 | 2011-04-06 | 百度在线网络技术（北京）有限公司 | Search engine system and implementation method thereof |
| CN103577558A (en) * | 2013-10-21 | 2014-02-12 | 北京奇虎科技有限公司 | Device and method for optimizing search ranking of frequently asked question and answer pairs |
| CN104063497A (en) * | 2014-07-04 | 2014-09-24 | 百度在线网络技术（北京）有限公司 | Viewpoint processing method and device and searching method and device |
| CN105159996A (en) * | 2015-09-07 | 2015-12-16 | 百度在线网络技术（北京）有限公司 | Deep question-and-answer service providing method and device based on artificial intelligence |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104679783B (en) * | 2013-11-29 | 2019-08-02 | 北京搜狗信息服务有限公司 | A kind of network search method and device |
| CN104102721A (en) * | 2014-07-18 | 2014-10-15 | 百度在线网络技术（北京）有限公司 | Method and device for recommending information |
| CN104462553B (en) * | 2014-12-25 | 2019-02-26 | 北京奇虎科技有限公司 | Question and answer page relevant issues recommended method and device |
-
2016
- 2016-06-30 CN CN201610509367.5A patent/CN106168962B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102004794A (en) * | 2010-12-09 | 2011-04-06 | 百度在线网络技术（北京）有限公司 | Search engine system and implementation method thereof |
| CN103577558A (en) * | 2013-10-21 | 2014-02-12 | 北京奇虎科技有限公司 | Device and method for optimizing search ranking of frequently asked question and answer pairs |
| CN104063497A (en) * | 2014-07-04 | 2014-09-24 | 百度在线网络技术（北京）有限公司 | Viewpoint processing method and device and searching method and device |
| CN105159996A (en) * | 2015-09-07 | 2015-12-16 | 百度在线网络技术（北京）有限公司 | Deep question-and-answer service providing method and device based on artificial intelligence |
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