CN105824951B - Search method and device - Google Patents
Search method and device Download PDFInfo
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- CN105824951B CN105824951B CN201610170303.7A CN201610170303A CN105824951B CN 105824951 B CN105824951 B CN 105824951B CN 201610170303 A CN201610170303 A CN 201610170303A CN 105824951 B CN105824951 B CN 105824951B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/951—Indexing; Web crawling techniques
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/01—Social networking
Abstract
This application discloses search methods and device.One specific embodiment of the method includes: to receive the retrieval request of user, wherein includes search key in the retrieval request;Search operaqtion is carried out at least one predetermined social network sites according to the search key, generates retrieval information aggregate;It is scored the retrieval information according to the author information of the content of the site information of the corresponding social network sites of retrieval information social network sites corresponding with the retrieval information each retrieval information in the retrieval information aggregate;According to scoring, each item retrieval information is ranked up, generates the set of ranked retrieval information as search result.The embodiment makes search result more targeted.
Description
Technical field
This application involves field of computer technology, and in particular to Internet technical field more particularly to search method and dress
It sets.
Background technique
Search engine ranking refers to that search engine sends one and in discovery new web page on the net and can grab the program of file,
This program is commonly known as web crawlers.Web crawlers known webpage beginning since database, just as normal users
Browser equally access these webpages and grab file.After handling search term, search engine collator starts work
Make, all webpages comprising search term is found out from index data base, and calculate which webpage should be arranged according to rank algorithm
In front, " search " page then is returned by certain format.Search engine need only can be completed and be returned within one two seconds in this way
The desired search result in reuse family.
Currently, a large amount of social network sites original content is had in search result, and existing search engine rank algorithm master
It is former there is no considering if carrying out ranking to the webpage comprising search term with factors such as content relevance, website rank, timeliness
The author's factor for creating content accordingly, there are social network sites related data underutilization, so that search result is lack of pertinence.
Summary of the invention
The purpose of the application is to propose a kind of improved search method and device, mentions to solve background section above
To the technical issues of.
In a first aspect, this application provides a kind of search methods, which comprises the retrieval request of user is received,
In, it include search key in the retrieval request;At least one predetermined social network sites is carried out according to the search key
Search operaqtion generates retrieval information aggregate;Information is retrieved to each in the retrieval information aggregate, according to the retrieval information
The author information of the content of the site information of corresponding social network sites social network sites corresponding with the retrieval information believes the retrieval
Breath scores;According to scoring, each item retrieval information is ranked up, generates the set of ranked retrieval information as retrieval
As a result.
In some embodiments, the site information includes the website rank of the website.
In some embodiments, information is retrieved in each in the retrieval information aggregate, according to the retrieval
The author information of the content of the site information of the corresponding social network sites of information social network sites corresponding with the retrieval information, to the inspection
Before rope information is scored, the method also includes: obtain the corresponding social network sites of the retrieval information site information and
The author information of the content for retrieving the corresponding social network sites of information.
In some embodiments, the site information for obtaining the corresponding social network sites of the retrieval information and the retrieval
The author information of the content of the corresponding social network sites of information, comprising: it is corresponding that the retrieval information is grabbed by web crawlers technology
Social network sites site information and the corresponding social network sites of the retrieval information content author information.
In some embodiments, the method also includes: receive at least one predetermined social network sites active push
The author information of site information, content information and/or content.
In some embodiments, the author information includes at least one of the following: author's essential information and author's behavior letter
Breath;Wherein, author's essential information include at least one of the following: authors' name, author corresponding social network sites grade, make
Whether person passes through official's certification of social network sites in the concern quantity of corresponding social network sites and author;Author's behavioural information
The issuing time that includes at least one of the following: the content that author issues on corresponding social network sites, author are in corresponding social activity
The forwarding quantity for the content that the reply quantity for the content issued on website, author issue on corresponding social network sites, Zuo Zhe
The content that the touching quantity for the content issued on corresponding social network sites and author issue on corresponding social network sites shows
Quantity.
Second aspect, this application provides a kind of retrieval device, described device includes: receiving unit, is configured to receive
The retrieval request of user, wherein include search key in the retrieval request;Retrieval unit is configured to according to the inspection
Rope keyword carries out search operaqtion at least one predetermined social network sites, generates retrieval information aggregate;Score unit, is configured to
Information is retrieved to each in the retrieval information aggregate, according to the site information of the corresponding social network sites of retrieval information and
The author information of the content of the corresponding social network sites of retrieval information scores to the retrieval information;Sequencing unit, configuration are used
According to scoring, each item retrieval information is ranked up, generates the set of ranked retrieval information as search result.
In some embodiments, the site information includes the website rank of the website.
In some embodiments, described device further include: acquiring unit is configured to obtain the retrieval information corresponding
The author information of the content of the site information of social network sites and the corresponding social network sites of the retrieval information.
In some embodiments, the acquiring unit is further configured to: grabbing the inspection by web crawlers technology
The author information of the content of the site information of the corresponding social network sites of rope information and the corresponding social network sites of the retrieval information.
In some embodiments, described device further include: receiving unit is configured to receive at least one described predetermined society
Hand over the author information of the site information of website active push, content information and/or content.
In some embodiments, the author information includes at least one of the following: author's essential information and author's behavior letter
Breath;Wherein, author's essential information include at least one of the following: authors' name, author corresponding social network sites grade, make
Whether person passes through official's certification of social network sites in the concern quantity of corresponding social network sites and author;Author's behavioural information
The issuing time that includes at least one of the following: the content that author issues on corresponding social network sites, author are in corresponding social activity
The forwarding quantity for the content that the reply quantity for the content issued on website, author issue on corresponding social network sites, Zuo Zhe
The content that the touching quantity for the content issued on corresponding social network sites and author issue on corresponding social network sites shows
Quantity.
Search method provided by the present application and device, by the search key in being requested using user search to predetermined society
It hands over website to carry out retrieval and generates retrieval information aggregate, then according to the corresponding social activity of every retrieval information in retrieval information aggregate
Website author information corresponding with the retrieval information scores to the retrieval information, finally according to scoring to each retrieval information
It is ranked up, and using the retrieval information aggregate after sequence as search result, so that the author of social network sites effectively be utilized
Information, so that search result is more targeted.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the application's is other
Feature, objects and advantages will become more apparent upon:
Fig. 1 is that this application can be applied to exemplary system architecture figures therein;
Fig. 2 is the flow chart according to one embodiment of the search method of the application;
Fig. 3 is the schematic diagram according to an application scenarios of the search method of the application;
Fig. 4 is the flow chart according to another embodiment of the search method of the application;
Fig. 5 is the structural schematic diagram according to one embodiment of the retrieval device of the application;
Fig. 6 is adapted for the structural schematic diagram for the computer system for realizing the server of the embodiment of the present application.
Specific embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining related invention, rather than the restriction to the invention.It also should be noted that in order to
Convenient for description, part relevant to related invention is illustrated only in attached drawing.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Fig. 1 is shown can be using the exemplary system architecture of the embodiment of the search method or retrieval device of the application
100。
As shown in Figure 1, system architecture 100 may include terminal device 101,102,103, network 104 and server 105.
Network 104 between terminal device 101,102,103 and server 105 to provide the medium of communication link.Network 104 can be with
Including various connection types, such as wired, wireless communication link or fiber optic cables etc..
User can be used terminal device 101,102,103 and be interacted by network 104 with server 105, to receive or send out
Send message etc..Various telecommunication customer end applications can be installed, such as web browser is answered on terminal device 101,102,103
With, searching class application, social platform software etc..
Terminal device 101,102,103 can be with display screen and the various electronics of retrieval and web page browsing supported to set
It is standby, including but not limited to smart phone, tablet computer, E-book reader, MP3 player (Moving Picture
Experts Group Audio Layer III, dynamic image expert's compression standard audio level 3), MP4 (Moving
Picture Experts Group Audio Layer IV, dynamic image expert's compression standard audio level 4) player, knee
Mo(u)ld top half portable computer and desktop computer etc..
Server 105 can be to provide the server of various services, such as to generating on terminal device 101,102,103
Retrieval request provides the backstage retrieval server with search engine functionality supported.Backstage retrieval server can be to receiving
The data such as retrieval request carry out the processing such as analyzing, and search result (such as webpage data) is fed back into terminal device.
It should be noted that search method provided by the embodiment of the present application is generally executed by server 105, correspondingly,
Retrieval device is generally positioned in server 105.
It should be understood that the number of terminal device, network and server in Fig. 1 is only schematical.According to realization need
It wants, can have any number of terminal device, network and server.
With continued reference to Fig. 2, the process 200 of one embodiment of the search method according to the application is shown.The inspection
Suo Fangfa, comprising the following steps:
Step 201, the retrieval request of user is received.
In the present embodiment, search method operation thereon electronic equipment (such as server shown in FIG. 1, especially
Server with search engine functionality) its progress can be utilized from user by wired connection mode or radio connection
The terminal of retrieval receives the retrieval request of user, wherein includes search key in above-mentioned retrieval request.Above-mentioned retrieval request
Request content include but is not limited to text, picture and voice.As an example, when the retrieval request of above-mentioned user is picture,
Above-mentioned electronic equipment can call OCR (Optical Character Recognition, optical character identification) software interface
Text region is carried out to the picture in retrieval request, and obtains the recognition result comprising at least one search key;When above-mentioned
When the retrieval request of user is voice, above-mentioned electronic equipment can pass through the interface of speech recognition software (for example, Viavoice)
To carry out the voice in retrieval request Text region, and obtains the recognition result comprising at least one search key.
Step 202, search operaqtion is carried out at least one predetermined social network sites according to search key, generates retrieval information
Set.
In the present embodiment, a plurality of predetermined social network can be stored in advance on the electronic equipment of search method operation thereon
The content stood can carry out search operaqtion to these contents, to present on a web browser as retrieval information.
In the present embodiment, the retrieval in retrieval request of the above-mentioned electronic equipment based on the user received in step 201
Keyword carries out search operaqtion at least one predetermined social network sites, generates retrieval information aggregate, wherein above-mentioned retrieval information
It can be webpage information, be also possible to snapshots of web pages.
In the present embodiment, above-mentioned predetermined social network sites can be the website manually set;It is also possible to above-mentioned electricity
The website of sub- equipment default;It can also be when website meets predetermined condition, the website of above-mentioned electronic equipment sets itself, example
Such as, when the always amount of posting of website is greater than 1,000,000, which can be set as social network sites by above-mentioned electronic equipment;Work as website
Total user volume be greater than 500,000 when, which can also be set as social network sites by above-mentioned electronic equipment;When total visit of website
When the amount of asking is greater than 5,000,000, which can also be set as social network sites by above-mentioned electronic equipment.
In the present embodiment, above-mentioned electronic equipment can be by search key and from the retrieval information of predetermined social network sites
It is matched one by one respectively, and determines that this examines according to the number of keyword included by the retrieval information of every social network sites
Whether rope information can be put into retrieval information aggregate.For example, if including at least in the retrieval information of certain social network sites
The retrieval information can be then put into retrieval information aggregate by one search key.
Step 203, information is retrieved to each in retrieval information aggregate, according to the corresponding social network sites of retrieval information
Site information social network sites corresponding with the retrieval information content author information, score the retrieval information.
In the present embodiment, above-mentioned electronic equipment is for each inspection in the retrieval information aggregate generated in step 202
Rope information, according to the content of the site information of the corresponding social network sites of retrieval information social network sites corresponding with the retrieval information
Author information score the retrieval information.
In some optional implementations of the present embodiment, site information may include the website rank (PR of the website
Value, PageRank value).It should be noted that PR value is also possible to the webpage that the corresponding website of above-mentioned site information is included
Webpage rank.PR value is a standard for showing webpage or website grade, and rank is 0 to 10 respectively.For example, PR value is 1
Website show that this website is not too important, and PR value be 7 to 10 website show that this website is critically important.
In some optional implementations of the present embodiment, author information may include at least one of following: Zuo Zheji
This information and author's behavioural information.Wherein, author's essential information may include at least one of following: authors' name (author ID) is made
Whether person leads in the grades of corresponding social network sites, author in the concern quantity (bean vermicelli quantity) of corresponding social network sites and author
Cross official's certification of website;Author's behavioural information may include at least one of following: author issues on corresponding social network sites
The issuing time of content, the reply quantity of the content issued on corresponding social network sites of author, author is in corresponding social activity
The forwarding quantity for the content issued on website, the touching quantity for the content that author issues on corresponding social network sites and author exist
The content issued on corresponding social network sites shows quantity.
It in the present embodiment, can be according to the PR value society corresponding with the retrieval information of the corresponding social network sites of retrieval information
The concern quantity for handing over the author of the content of website, scores to the retrieval information.
It can use the score that following formula calculates retrieval information.
Wherein, K is the score for retrieving information, RfansSystem is weighed for tune of the concern quantity in the ranking of social network sites of author
Number, EfansFor the concern quantity of author, MaxfansFor the author for deriving from the same social network sites in retrieval information with above-mentioned author
Highest pay close attention to quantity, R1The tune weight coefficient in information rank, K are being retrieved for the concern quantity of author1For the PR of the social network sites
Value.Wherein, weight coefficient is adjusted to can be above-mentioned electronic equipment preset for measuring the coefficient of the importance of a parameter.Make
For example, work as RfansIt is 0.8, K1It is 6, EfansIt is 1000, MaxfansIt is 10000, R1When being 2, the score of the retrieval information is
0.96。
It in the present embodiment, can also be corresponding with the retrieval information according to the PR value of the corresponding social network sites of retrieval information
The reply quantity for the content that the author of the content of social network sites issues on the social network sites scores to the retrieval information.
It can use the score that following formula calculates retrieval information.
Wherein, K is the score for retrieving information, RreplyFor the reply number for the content that author issues on corresponding social network sites
Measure the tune weight coefficient in the ranking of social network sites, TioldTime when i-th content, T are issued for authorinowFor current time,
NireplyFor the reply quantity of i-th content, K1For the PR value of the social network sites, R2It is arranged for the reply quantity of content in retrieval information
Tune weight coefficient in name, wherein i and n is natural number.As an example, working as RreplyIt is 1.2,It is 0.999, N1replyFor
1000,It is 0.998, N2replyIt is 500, K1It is 8, R2When being 0.9, the score of the retrieval information is 12942.72.
It in the present embodiment, can also be corresponding with the retrieval information according to the PR value of the corresponding social network sites of retrieval information
The author of the content of social network sites the user gradations of the social network sites, author the social network sites concern quantity (number of fans
Amount), author whether pass through official's certification of the social network sites, the content issued on the social network sites of author issuing time,
The forwarding quantity for the content that the reply quantity for the content that author issues on the social network sites, author issue on the social network sites
The content that the touching quantity for the content issued on the social network sites with author and author issue on the social network sites shows
Quantity scores to the retrieval information.At this point, the score and ranking of author's grade in social network sites point of retrieval information
Number, the rank score of history liveness of the author in social network sites and author set in the above-mentioned electronics with search engine functionality
The rank score of historical influence power in standby is related.
It is possible, firstly, to calculate ranking of author's grade in corresponding social network sites in retrieval information using following formula
Score.
Wherein, K2For rank score of author's grade in social network sites, RgradeFor author user gradation in social network
Tune weight coefficient in the ranking stood, EgradeFor the user gradation of author, MaxgradeTo be derived from retrieval information with above-mentioned author
The highest user gradation of the author of the same social network sites, RfansFor tune of the concern quantity in the ranking of social network sites of author
Weight coefficient, EfansFor the concern quantity of author, MaxfansTo derive from the same social network sites with above-mentioned author in retrieval information
The highest of author pays close attention to quantity, and V is that author authenticates the tune power system in the ranking of social network sites by the official of the social network sites
Number.
It is then possible to calculate the row of history liveness of the author in social network sites in retrieval information using following formula
Name score.
Wherein, K3The rank score for the history liveness for being author in social network sites, RreplyIt is author in corresponding society
Hand over tune weight coefficient of the reply quantity for the content issued on website in the ranking of social network sites, TioldI-th is issued for author
Time when content, TinowFor current time, NireplyFor the reply quantity of i-th content, RshareIt is author in corresponding social activity
Tune weight coefficient of the forwarding quantity for the content issued on website in the ranking of social network sites, NishareFor the forwarding of i-th content
Quantity, wherein i and n is natural number.
Then, it can use the author in following formula calculating retrieval information in the above-mentioned electronics with search engine functionality
The rank score of historical influence power in equipment.Server with search engine functionality
Wherein, K4For the ranking point of historical influence power of the author in the above-mentioned electronic equipment with search engine functionality
Number, NiclickFor click volume of i-th content in above-mentioned electronic equipment, NishowIt is i-th content in above-mentioned electronic equipment
The amount of showing, TioldTime when i-th content, T are issued for authorinowFor current time, wherein i and n is natural number.
Finally, it can use the score that following formula calculates retrieval information.
K=R1*K1*K2+R2*K1*K3+R3*K4
Wherein, K is the score for retrieving information, R1It is ranking of author's grade in social network sites in retrieval information rank
Tune weight coefficient, R2Tune weight coefficient of the ranking for the history liveness for being author in social network sites in retrieval information rank, R3
For author the historical influence power in the above-mentioned electronic equipment with search engine functionality ranking retrieval information rank in
Tune weight coefficient, K1For the PR value of the social network sites, K2For rank score of author's grade in social network sites, K3Exist for author
The rank score of history liveness in social network sites, K4It is author in the above-mentioned electronic equipment with search engine functionality
The rank score of historical influence power.
Step 204, according to scoring, each item retrieval information is ranked up, the collection cooperation of ranked retrieval information is generated
For search result.
In the present embodiment, above-mentioned electronic equipment retrieves the score of information according to obtained in step 203, according to above-mentioned point
The descending sequence of number is ranked up each item retrieval information, and will retrieve information at least comprising above-mentioned each item after sequence
The set of one retrieval information is as search result.
The method provided by the above embodiment of the application, by according to the search key in the retrieval request for receiving user
Search operaqtion is carried out at least one predetermined social network sites, each in retrieval information aggregate obtained further according to search operaqtion
It the corresponding social network sites information of retrieval information and retrieves the corresponding author information of information and scores the retrieval information, according to commenting
Point result is ranked up retrieval information, obtains retrieval information aggregate after sorted as search result.This method is effective
The author information of social network sites is utilized, so that search result is more targeted.
With continued reference to the schematic diagram that Fig. 3, Fig. 3 are according to the application scenarios of the search method of the present embodiment.Fig. 3's
In application scenarios, user passes through terminal device (client) first and initiates a retrieval request " The Old Town of Lijiang ";Later, above-mentioned electricity
Sub- equipment is according to the search key " The Old Town of Lijiang ", " Lijing " and " ancient city " in retrieval request " The Old Town of Lijiang " at least one
Predetermined social network sites are retrieved, and generate the retrieval information comprising at least one " The Old Town of Lijiang ", " Lijing " or " ancient city "
301, information 302 and retrieval information 303 are retrieved, and is put it into retrieval information aggregate;Then, above-mentioned electronic equipment according to
Retrieve the author of the site information A author corresponding with the retrieval information of the corresponding A blog of retrieval information 301 in information aggregate
Information scores to the retrieval information, score 6.8, according to the site information of the retrieval corresponding B blog of information 302 and the inspection
The author information of the corresponding B author of rope information scores to the retrieval information, score 5.3, corresponding according to retrieval information 303
The author information of site information C author corresponding with the retrieval information of C blog score the retrieval information, score is
4.7;Finally, above-mentioned electronic equipment arranges it according to the scoring of retrieval information 301, retrieval information 302 and retrieval information 303
The search result of sequence, generation is as shown in Figure 3.
Site information and inspection of the method provided by the above embodiment of the application by the corresponding social network sites of retrieval information
The author information of the corresponding content of rope information is ranked up each retrieval information in retrieval information aggregate, so that search result
More targetedly.
With further reference to Fig. 4, it illustrates the processes 400 of another embodiment of search method.The stream of the search method
Journey 400, comprising the following steps:
Step 401, the retrieval request of user is received.
In the present embodiment, the electronic equipment (such as server shown in FIG. 1) of search method operation thereon can lead to
The retrieval request that wired connection mode or radio connection receive user from user using the terminal that it is retrieved is crossed,
In, it include search key in above-mentioned retrieval request.
Step 402, search operaqtion is carried out at least one predetermined social network sites according to search key, generates retrieval information
Set.
In the present embodiment, the retrieval in retrieval request of the above-mentioned electronic equipment based on the user received in step 401
Keyword carries out search operaqtion at least one predetermined social network sites, generates retrieval information aggregate.Wherein, above-mentioned predetermined social activity
Website can be the website manually set;It is also possible to the website of above-mentioned electronic equipment default;It can also be when website is full
When sufficient predetermined condition, the website of above-mentioned electronic equipment sets itself.
Step 403, the site information social network sites corresponding with retrieval information of the corresponding social network sites of retrieval information are obtained
Content author information.
In the present embodiment, each inspection in retrieval information aggregate generated in above-mentioned electronic equipment obtaining step 402
The author information of the content of the corresponding social network sites of site information and each retrieval information of the corresponding social network sites of rope information.
In some optional implementations of the present embodiment, above-mentioned electronic equipment can be grabbed by web crawlers technology
The author information of the content of the site information social network sites corresponding with retrieval information of the corresponding social network sites of information is retrieved,
In, web crawlers is otherwise known as webpage spider, network robot or webpage follower, it be it is a kind of according to certain rules, from
The program or script of web message are grabbed dynamicly.
In some optional implementations of the present embodiment, above-mentioned electronic equipment can also passively receive at least one
The author information of the site information of predetermined social network sites active push, content information and/or content.
Step 404, information is retrieved to each in retrieval information aggregate, according to the corresponding social network sites of retrieval information
Site information social network sites corresponding with the retrieval information content author information, score the retrieval information.
In the present embodiment, above-mentioned electronic equipment is for the corresponding social network sites of retrieval information got in step 403
Site information and the author information of the content of the corresponding social network sites of retrieval information, score the retrieval information.
It in the present embodiment, can be according to the PR value society corresponding with the retrieval information of the corresponding social network sites of retrieval information
The concern quantity for handing over the author of the content of website, scores to the retrieval information.
It in the present embodiment, can also be corresponding with the retrieval information according to the PR value of the corresponding social network sites of retrieval information
The reply quantity for the content that the author of the content of social network sites issues on the social network sites scores to the retrieval information.
It in the present embodiment, can also be corresponding with the retrieval information according to the PR value of the corresponding social network sites of retrieval information
The author of the content of social network sites the user gradations of the social network sites, author the social network sites concern quantity (number of fans
Amount), author whether pass through official's certification of the social network sites, the content issued on the social network sites of author issuing time,
The forwarding quantity for the content that the reply quantity for the content that author issues on the social network sites, author issue on the social network sites
The content that the touching quantity for the content issued on the social network sites with author and author issue on the social network sites shows
Quantity scores to the retrieval information.
Step 405, according to scoring, each item retrieval information is ranked up, the collection cooperation of ranked retrieval information is generated
For search result.
In the present embodiment, above-mentioned electronic equipment retrieves the score of information according to obtained in step 404, according to above-mentioned point
The descending sequence of number is ranked up each item retrieval information, and will retrieve information at least comprising above-mentioned each item after sequence
The set of one retrieval information is as search result.
Figure 4, it is seen that the process 400 of the search method in the present embodiment is prominent compared with the corresponding embodiment of Fig. 2
The step of obtaining to site information and author information is gone out.The scheme of the present embodiment description can introduce more as a result,
The related data of site information and author information, to realize the selection and more effective search result for more comprehensively retrieving information.
With further reference to Fig. 5, as the realization to method shown in above-mentioned each figure, this application provides a kind of retrieval devices
One embodiment, the Installation practice is corresponding with embodiment of the method shown in Fig. 2, which specifically can be applied to various electricity
In sub- equipment.
As shown in figure 5, retrieval device 500 described in the present embodiment includes: receiving unit 501, retrieval unit 502, scoring
Unit 503 and sequencing unit 504.Wherein, receiving unit 501 is configured to receive the retrieval request of user, wherein retrieval request
In include search key;Retrieval unit 502 is configured to carry out at least one predetermined social network sites according to search key
Search operaqtion generates retrieval information aggregate;Scoring unit 503 is configured to each retrieval letter in retrieval information aggregate
Breath, according to the work of the content of the site information of the corresponding social network sites of retrieval information social network sites corresponding with the retrieval information
Person's information scores to the retrieval information;And sequencing unit 504 is configured to carry out each item retrieval information according to scoring
Sequence, generates the set of ranked retrieval information as search result.
In the present embodiment, the receiving unit 501 for retrieving device 500 can pass through wired connection mode or wireless connection
Mode receives the retrieval request of user from user using the terminal that it is retrieved, wherein includes inspection in above-mentioned retrieval request
Rope keyword.
In the present embodiment, the content that a plurality of predetermined social network sites can be stored in advance on device 500 is retrieved, it can be to this
A little contents carry out search operaqtion, to present on a web browser as retrieval information.The retrieval unit of device 500 is retrieved as a result,
502 can carry out search operaqtion at least one predetermined social network sites based on the search key that receiving unit 501 obtains, and generate
Retrieve information aggregate.Wherein, above-mentioned predetermined social network sites can be the website manually set;It is also possible to above-mentioned electronics to set
The website of standby default;It can also be when website meets predetermined condition, the website of above-mentioned electronic equipment sets itself.
In the present embodiment, the scoring unit 503 for retrieving device 500 can be for the retrieval generated in retrieval unit 502
Each in information aggregate retrieves information, according to the site information of the corresponding social network sites of retrieval information and the retrieval information
The author information of the content of corresponding social network sites scores to the retrieval information.
In the present embodiment, above-mentioned sequencing unit 504 can retrieve information according to obtained in above-mentioned scoring unit 503
Score is ranked up each item retrieval information according to above-mentioned score descending sequence, and by after sequence comprising above-mentioned each
Item retrieves the set of at least one retrieval information of information as search result.
In some optional implementations of the present embodiment, above-mentioned site information may include the website rank of the website
(PR value, PageRank value).It should be noted that PR value is also possible to the webpage that the corresponding website of above-mentioned site information is included
Webpage rank.PR value is a standard for showing webpage or website grade, and rank is 0 to 10 respectively.
In some optional implementations of the present embodiment, above-mentioned retrieval device 500 further include: acquiring unit is (in figure
Be not shown), for obtain the corresponding social network sites of the retrieval information of each in above-mentioned retrieval information aggregate site information and
Each retrieves the author information of the content of the corresponding social network sites of information.
In some optional implementations of the present embodiment, above-mentioned acquiring unit can be grabbed by web crawlers technology
The author information of the content of the site information social network sites corresponding with retrieval information of the corresponding social network sites of information is retrieved,
In, web crawlers is otherwise known as webpage spider, network robot or webpage follower, it be it is a kind of according to certain rules, from
The program or script of web message are grabbed dynamicly.
In some optional implementations of the present embodiment, above-mentioned retrieval device 500 further include: receiving unit is (in figure
It is not shown), for receiving the site information of at least one predetermined social network sites active push, content information and/or the work of content
Person's information.
In some optional implementations of the present embodiment, above-mentioned author information includes at least one of the following: author's base
This information and author's behavioural information;Wherein, above-mentioned author's essential information includes at least one of the following: authors' name, author in correspondence
The grades of social network sites, author recognizes in the official whether the concern quantity of corresponding social network sites and author pass through social network sites
Card;Above-mentioned author's behavioural information includes at least one of the following: author in the publication for the content issued on corresponding social network sites
Between, in the reply quantity of the content issued on corresponding social network sites of author, author issue on corresponding social network sites
The touching quantity for the content that the forwarding quantity of appearance, author issue on corresponding social network sites and author are in corresponding social network sites
The content of upper publication shows quantity.
Below with reference to Fig. 6, it illustrates the computer systems 600 for the server for being suitable for being used to realize the embodiment of the present application
Structural schematic diagram.
As shown in fig. 6, computer system 600 includes central processing unit (CPU) 601, it can be read-only according to being stored in
Program in memory (ROM) 602 or be loaded into the program in random access storage device (RAM) 603 from storage section 608 and
Execute various movements appropriate and processing.In RAM 603, also it is stored with system 600 and operates required various programs and data.
CPU 601, ROM 602 and RAM 603 are connected with each other by bus 604.Input/output (I/O) interface 605 is also connected to always
Line 604.
I/O interface 605 is connected to lower component: the importation 606 including keyboard, mouse etc.;It is penetrated including such as cathode
The output par, c 607 of spool (CRT), liquid crystal display (LCD) etc. and loudspeaker etc.;Storage section 608 including hard disk etc.;
And the communications portion 609 of the network interface card including LAN card, modem etc..Communications portion 609 via such as because
The network of spy's net executes communication process.Driver 610 is also connected to I/O interface 605 as needed.Detachable media 611, such as
Disk, CD, magneto-optic disk, semiconductor memory etc. are mounted on as needed on driver 610, in order to read from thereon
Computer program be mounted into storage section 608 as needed.
Particularly, in accordance with an embodiment of the present disclosure, it may be implemented as computer above with reference to the process of flow chart description
Software program.For example, embodiment of the disclosure includes a kind of computer program product comprising be tangibly embodied in machine readable
Computer program on medium, the computer program include the program code for method shown in execution flow chart.At this
In the embodiment of sample, which can be downloaded and installed from network by communications portion 609, and/or from removable
Medium 611 is unloaded to be mounted.When the computer program is executed by central processing unit (CPU) 601, execute in the present processes
The above-mentioned function of limiting.
Flow chart and block diagram in attached drawing are illustrated according to the system of the various embodiments of the application, method and computer journey
The architecture, function and operation in the cards of sequence product.In this regard, each box in flowchart or block diagram can generation
A part of one module, program segment or code of table, a part of the module, program segment or code include one or more
Executable instruction for implementing the specified logical function.It should also be noted that in some implementations as replacements, institute in box
The function of mark can also occur in a different order than that indicated in the drawings.For example, two boxes succeedingly indicated are practical
On can be basically executed in parallel, they can also be executed in the opposite order sometimes, and this depends on the function involved.Also it wants
It is noted that the combination of each box in block diagram and or flow chart and the box in block diagram and or flow chart, Ke Yiyong
The dedicated hardware based system of defined functions or operations is executed to realize, or can be referred to specialized hardware and computer
The combination of order is realized.
Being described in unit involved in the embodiment of the present application can be realized by way of software, can also be by hard
The mode of part is realized.Described unit also can be set in the processor, for example, can be described as: a kind of processor packet
Include receiving unit, retrieval unit, scoring unit and sequencing unit.Wherein, the title of these units not structure under certain conditions
The restriction of the pairs of unit itself, for example, receiving unit is also described as " receiving the unit of the retrieval request of user ".
As on the other hand, present invention also provides a kind of nonvolatile computer storage media, the non-volatile calculating
Machine storage medium can be nonvolatile computer storage media included in device described in above-described embodiment;It is also possible to
Individualism, without the nonvolatile computer storage media in supplying terminal.Above-mentioned nonvolatile computer storage media is deposited
One or more program is contained, when one or more of programs are executed by an equipment, so that the equipment: receiving
The retrieval request of user, wherein include search key in the retrieval request;According to the search key at least one
Predetermined social network sites carry out search operaqtion, generate retrieval information aggregate;Letter is retrieved to each in the retrieval information aggregate
Breath, according to the work of the content of the site information of the corresponding social network sites of retrieval information social network sites corresponding with the retrieval information
Person's information scores to the retrieval information;According to scoring, each item retrieval information is ranked up, ranked retrieval is generated
The set of information is as search result.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.Those skilled in the art
Member is it should be appreciated that invention scope involved in the application, however it is not limited to technology made of the specific combination of above-mentioned technical characteristic
Scheme, while should also cover in the case where not departing from the inventive concept, it is carried out by above-mentioned technical characteristic or its equivalent feature
Any combination and the other technical solutions formed.Such as features described above has similar function with (but being not limited to) disclosed herein
Can technical characteristic replaced mutually and the technical solution that is formed.
Claims (22)
1. a kind of search method, which is characterized in that the described method includes:
Receive the retrieval request of user, wherein include search key in the retrieval request;
Search operaqtion is carried out at least one predetermined social network sites according to the search key, generates retrieval information aggregate;
Information is retrieved to each in the retrieval information aggregate, is believed according to the website of the corresponding social network sites of retrieval information
The author information for ceasing the content of social network sites corresponding with the retrieval information, scores to the retrieval information;
According to scoring, each item retrieval information is ranked up, generates the set of ranked retrieval information as search result;
Wherein, the scoring and following ratio for retrieving information are positively correlated: in the concern quantity of author and retrieval information with the author
From the ratio of the highest concern quantity of the author of the same social network sites.
2. the method according to claim 1, wherein the scoring of retrieval information is also positively correlated with following ratio:
The ratio of time and current time when author issues this content.
3. the method according to claim 1, wherein the net according to the corresponding social network sites of retrieval information
The author information of the content of information of standing social network sites corresponding with the retrieval information, scores to the retrieval information, comprising:
It will be paid close attention to the author from the highest of the author of the same social network sites in the concern quantity of author and retrieval information
The product of the website rank PR value of the ratio of quantity, the first predetermined coefficient and the social network sites, is determined as the retrieval information
Scoring, wherein first predetermined coefficient be the author tune weight coefficient of the concern quantity in the ranking of social network sites and
The product of tune weight coefficient of the concern quantity of the author in retrieval information rank.
4. according to the method described in claim 2, it is characterized in that, the net according to the corresponding social network sites of retrieval information
The author information of the content of information of standing social network sites corresponding with the retrieval information, scores to the retrieval information, comprising:
For each content in every content of author's publication, time when author issues this content and current time are calculated
Ratio, obtain the corresponding ratio of this content, calculate multiplying for the corresponding ratio of this content and the reply quantity of this content
Product, obtains the corresponding result of product of this content;
The product of the sum of result of product of every content by author's publication, the PR value of the second predetermined coefficient and the social network sites,
It is determined as the scoring of the retrieval information, wherein second predetermined coefficient is the reply quantity of content in retrieval information rank
Tune of the reply quantity of content issued on corresponding social network sites of tune weight coefficient and author in the ranking of social network sites
The product of weight coefficient.
5. according to the method described in claim 2, it is characterized in that, the scoring of retrieval information is also positively correlated with the following terms:
User gradation and retrieval information in above-mentioned author from the same social network sites author highest user gradation ratio,
The ratio of click volume of the content in target electronic device and show amount of this content in the target electronic device.
6. according to the method described in claim 2, it is characterized in that, the net according to the corresponding social network sites of retrieval information
The author information of the content of information of standing social network sites corresponding with the retrieval information, scores to the retrieval information, comprising:
Rank score of author's grade in corresponding social network sites in retrieval information is calculated using following formula:
Wherein, K2For rank score of author's grade in social network sites, RgradeFor author user gradation in social network sites
Tune weight coefficient in ranking, EgradeFor the user gradation of author, MaxgradeIt is same to be derived from retrieval information with above-mentioned author
The highest user gradation of the author of a social network sites, RfansSystem is weighed for tune of the concern quantity in the ranking of social network sites of author
Number, EfansFor the concern quantity of author, MaxfansFor the author for deriving from the same social network sites in retrieval information with above-mentioned author
Highest pay close attention to quantity, V is that author by the officials of the social network sites authenticates the tune weight coefficient in the ranking of social network sites;
The rank score of history liveness of the author in social network sites in retrieval information is calculated using following formula:
Wherein, K3The rank score for the history liveness for being author in social network sites, RreplyIt is author in corresponding social network
Tune weight coefficient of the reply quantity for the content issued on standing in the ranking of social network sites, TioldI-th content is issued for author
When time, TinowFor current time, NireplyFor the reply quantity of i-th content, RshareIt is author in corresponding social network sites
Tune weight coefficient of the forwarding quantity of the content of upper publication in the ranking of social network sites, NishareFor the forwarding number of i-th content
Amount, wherein i and n is natural number;
Historical influence of the author in the electronic equipment with search engine functionality in retrieval information is calculated using following formula
The rank score of power:
Wherein, K4For the rank score of historical influence power of the author in the above-mentioned electronic equipment with search engine functionality,
NiclickFor click volume of i-th content in above-mentioned electronic equipment, NishowFor exhibition of i-th content in above-mentioned electronic equipment
It now measures, TioldTime when i-th content, T are issued for authorinowFor current time, wherein i and n is natural number;
The score of retrieval information is calculated using following formula:
K=R1*K1*K2+R2*K1*K3+R3*K4
Wherein, K is the score for retrieving information, R1For tune of ranking of author's grade in social network sites in retrieval information rank
Weight coefficient, R2Tune weight coefficient of the ranking for the history liveness for being author in social network sites in retrieval information rank, R3To make
Person is retrieving the tune in information rank in the ranking of the historical influence power in the above-mentioned electronic equipment with search engine functionality
Weight coefficient, K1For the PR value of the social network sites, K2For rank score of author's grade in social network sites, K3It is author in social activity
The rank score of history liveness in website, K4For history of the author in the above-mentioned electronic equipment with search engine functionality
The rank score of influence power.
7. method described in one of -6 according to claim 1, which is characterized in that the site information includes the website of the website
Rank.
8. method described in one of -6 according to claim 1, which is characterized in that described to every in the retrieval information aggregate
One retrieval information, according to the site information of the corresponding social network sites of retrieval information social network sites corresponding with the retrieval information
Content author information, before scoring the retrieval information, the method also includes:
Obtain the corresponding social network sites of the retrieval information site information and the corresponding social network sites of the retrieval information it is interior
The author information of appearance.
9. according to the method described in claim 8, it is characterized in that, the retrieval information corresponding social network sites of obtaining
The author information of the content of site information and the corresponding social network sites of the retrieval information, comprising:
The site information for retrieving the corresponding social network sites of information and the retrieval information pair are grabbed by web crawlers technology
The author information of the content for the social network sites answered.
10. according to the method described in claim 8, it is characterized in that, the method also includes: receive that described at least one is predetermined
The author information of the site information of social network sites active push, content information and/or content.
11. according to the method described in claim 10, it is characterized in that, the author information includes at least one of the following: author
Essential information and author's behavioural information;Wherein, author's essential information includes at least one of the following: authors' name, author right
Whether the grades of the social network sites answered, author pass through the officials of social network sites in the concern quantity of corresponding social network sites and author
Certification;Author's behavioural information includes at least one of the following: the publication for the content that author issues on corresponding social network sites
The reply quantity for the content that time, author issue on corresponding social network sites, author issue on corresponding social network sites
The touching quantity for the content that the forwarding quantity of content, author issue on corresponding social network sites and author are in corresponding social network
The content issued on standing shows quantity.
12. a kind of retrieval device, which is characterized in that described device includes:
Receiving unit is configured to receive the retrieval request of user, wherein include search key in the retrieval request;
Retrieval unit is configured to carry out search operaqtion at least one predetermined social network sites according to the search key, raw
At retrieval information aggregate;
Score unit, is configured to retrieve information to each in the retrieval information aggregate, corresponding according to the retrieval information
Social network sites site information social network sites corresponding with the retrieval information content author information, to the retrieval information into
Row scoring;
Sequencing unit is configured to be ranked up each item retrieval information according to scoring, generate the collection of ranked retrieval information
Cooperation is search result;
Wherein, the scoring and following ratio for retrieving information are positively correlated: in the concern quantity of author and retrieval information with the author
From the ratio of the highest concern quantity of the author of the same social network sites.
13. device according to claim 12, which is characterized in that retrieve the scoring of information also with following ratio at positive
It closes: the ratio of time and current time when author issues this content.
14. device according to claim 12, which is characterized in that described according to the corresponding social network sites of retrieval information
The author information of the content of site information social network sites corresponding with the retrieval information, scores to the retrieval information, comprising:
It will be paid close attention to the author from the highest of the author of the same social network sites in the concern quantity of author and retrieval information
The product of the website rank PR value of the ratio of quantity, the first predetermined coefficient and the social network sites, is determined as the retrieval information
Scoring, wherein first predetermined coefficient be the author tune weight coefficient of the concern quantity in the ranking of social network sites and
The product of tune weight coefficient of the concern quantity of the author in retrieval information rank.
15. device according to claim 13, which is characterized in that described according to the corresponding social network sites of retrieval information
The author information of the content of site information social network sites corresponding with the retrieval information, scores to the retrieval information, comprising:
For each content in every content of author's publication, time when author issues this content and current time are calculated
Ratio, obtain the corresponding ratio of this content, calculate multiplying for the corresponding ratio of this content and the reply quantity of this content
Product, obtains the corresponding result of product of this content;
The product of the sum of result of product of every content by author's publication, the PR value of the second predetermined coefficient and the social network sites,
It is determined as the scoring of the retrieval information, wherein second predetermined coefficient is the reply quantity of content in retrieval information rank
Tune of the reply quantity of content issued on corresponding social network sites of tune weight coefficient and author in the ranking of social network sites
The product of weight coefficient.
16. device according to claim 13, which is characterized in that retrieve the scoring of information also with the following terms at positive
It closes: the ratio in user gradation and retrieval information with above-mentioned author from the highest user gradation of the author of the same social network sites
The ratio of the click volume of value, content in target electronic device and show amount of this content in the target electronic device.
17. device according to claim 13, which is characterized in that described according to the corresponding social network sites of retrieval information
The author information of the content of site information social network sites corresponding with the retrieval information, scores to the retrieval information, comprising:
Rank score of author's grade in corresponding social network sites in retrieval information is calculated using following formula:
Wherein, K2For rank score of author's grade in social network sites, RgradeFor author user gradation in social network sites
Tune weight coefficient in ranking, EgradeFor the user gradation of author, MaxgradeIt is same to be derived from retrieval information with above-mentioned author
The highest user gradation of the author of a social network sites, RfansSystem is weighed for tune of the concern quantity in the ranking of social network sites of author
Number, EfansFor the concern quantity of author, MaxfansFor the author for deriving from the same social network sites in retrieval information with above-mentioned author
Highest pay close attention to quantity, V is that author by the officials of the social network sites authenticates the tune weight coefficient in the ranking of social network sites;
The rank score of history liveness of the author in social network sites in retrieval information is calculated using following formula:
Wherein, K3The rank score for the history liveness for being author in social network sites, RreplyIt is author in corresponding social network
Tune weight coefficient of the reply quantity for the content issued on standing in the ranking of social network sites, TioldI-th content is issued for author
When time, TinowFor current time, NireplyFor the reply quantity of i-th content, RshareIt is author in corresponding social network sites
Tune weight coefficient of the forwarding quantity of the content of upper publication in the ranking of social network sites, NishareFor the forwarding number of i-th content
Amount, wherein i and n is natural number;
Historical influence of the author in the electronic equipment with search engine functionality in retrieval information is calculated using following formula
The rank score of power:
Wherein, K4For the rank score of historical influence power of the author in the above-mentioned electronic equipment with search engine functionality,
NiclickFor click volume of i-th content in above-mentioned electronic equipment, NishowFor exhibition of i-th content in above-mentioned electronic equipment
It now measures, TioldTime when i-th content, T are issued for authorinowFor current time, wherein i and n is natural number;
The score of retrieval information is calculated using following formula:
K=R1*K1*K2+R2*K1*K3+R3*K4
Wherein, K is the score for retrieving information, R1For tune of ranking of author's grade in social network sites in retrieval information rank
Weight coefficient, R2Tune weight coefficient of the ranking for the history liveness for being author in social network sites in retrieval information rank, R3To make
Person is retrieving the tune in information rank in the ranking of the historical influence power in the above-mentioned electronic equipment with search engine functionality
Weight coefficient, K1For the PR value of the social network sites, K2For rank score of author's grade in social network sites, K3It is author in social activity
The rank score of history liveness in website, K4For history of the author in the above-mentioned electronic equipment with search engine functionality
The rank score of influence power.
18. device described in one of 2-17 according to claim 1, which is characterized in that the site information includes the website
Website rank.
19. device described in one of 2-17 according to claim 1, which is characterized in that described device further include:
Acquiring unit is configured to obtain the site information of the corresponding social network sites of the retrieval information and the retrieval information pair
The author information of the content for the social network sites answered.
20. device according to claim 19, which is characterized in that the acquiring unit is further configured to:
The site information for retrieving the corresponding social network sites of information and the retrieval information pair are grabbed by web crawlers technology
The author information of the content for the social network sites answered.
21. device according to claim 19, which is characterized in that described device further include:
Receiving unit is configured to receive site information, the content information of at least one predetermined social network sites active push
And/or the author information of content.
22. device according to claim 21, which is characterized in that the author information includes at least one of the following: author
Essential information and author's behavioural information;Wherein, author's essential information includes at least one of the following: authors' name, author right
Whether the grades of the social network sites answered, author pass through the officials of social network sites in the concern quantity of corresponding social network sites and author
Certification;Author's behavioural information includes at least one of the following: the publication for the content that author issues on corresponding social network sites
The reply quantity for the content that time, author issue on corresponding social network sites, author issue on corresponding social network sites
The touching quantity for the content that the forwarding quantity of content, author issue on corresponding social network sites and author are in corresponding social network
The content issued on standing shows quantity.
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CN113468425A (en) * | 2021-06-30 | 2021-10-01 | 北京百度网讯科技有限公司 | Knowledge content distribution method and device, electronic equipment and storage medium |
CN114372190B (en) * | 2022-03-22 | 2022-05-17 | 湖南大学 | Internet mass data retrieval method and retrieval system |
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