CN106599285A - News searching-based searching result providing method and apparatus - Google Patents
News searching-based searching result providing method and apparatus Download PDFInfo
- Publication number
- CN106599285A CN106599285A CN201611209205.6A CN201611209205A CN106599285A CN 106599285 A CN106599285 A CN 106599285A CN 201611209205 A CN201611209205 A CN 201611209205A CN 106599285 A CN106599285 A CN 106599285A
- Authority
- CN
- China
- Prior art keywords
- news
- search
- news data
- data
- targeted
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- G06F16/953—Querying, e.g. by the use of web search engines
- G06F16/9535—Search customisation based on user profiles and personalisation
Abstract
The invention provides a news searching-based searching result providing method and apparatus. The searching result providing method comprises the steps of receiving a news searching request taking news content as keywords; performing natural searching on the news content according to the news searching request to obtain natural searching result items, and extracting target news data with preset types from a preset news database comprising mass news data; and displaying the natural searching result items on a searching display region of a searching result page, and displaying the target news data on a searching recommendation region of the searching result page. By adoption of the technical scheme, news data related to user requirements can be recommended to the maximum based on the searching recommendation region, so as to improve click rate on the target news data recommended in the searching recommendation region by the user; and therefore, the recommendation effect of the searching recommendation region is made into full play, so that experience on a searching engine by the user is satisfied as a whole.
Description
Technical field
The present invention relates to Internet technical field, more particularly to a kind of that the side for providing Search Results is searched for based on news category
Method and device.
Background technology
In all search need types, news category search need is different from other kinds of search and needs with its high-timeliness
Ask.In prior art, when scanning for for news class keywords, a plurality of news category is enumerated on the left of search results pages and has been searched
Hitch fruit, while carrying out picture and text recommendation in the recommendation region on right side or heat searches ranking list, for example, recommends in picture and text form
The higher TV play of temperature, film, recreational persona etc..Due to searching for the user of news class keywords often only to news category message
It is interested, and for the content recommendations such as the above-mentioned TV play enumerated, film, recreational persona are not relevant for, so as to cause right side
The clicking rate of content recommendation is very low.Therefore, so that as a whole, what is represented in the recommendation region on the right side of search results pages pushes away
For a user gratification is not very high to recommend content so that the space on the right side of search results pages cannot really play its effect.
The content of the invention
In view of the above problems, it is proposed that the present invention so as to provide one kind overcome the problems referred to above or at least in part solve on
That states problem searches for the method and device for providing Search Results based on news category.
According to one aspect of the present invention, there is provided a kind of that the method for providing Search Results is searched for based on news category, including：
Receive the news search request using news category content as key word；
Nature search is carried out to the news category content according to news search request, nature search result items are obtained,
And from including magnanimity news data default news database in extract preset kind targeted news data；
The natural search result items are included in the search viewing area of search results pages, and by the targeted news
Data display is recommended in region in the search of the search results pages.
Alternatively, by the targeted news data display in region is recommended in the search of the search results pages, including：
Original is replaced using the targeted news data be set to show that the search of non-news data is recommended in region
Non- news data, wherein, the non-news data includes at least class data in amusement, physical culture, military affairs, video display.
Alternatively, the targeted news data of the preset kind include following at least one：
With ageing hot news data；
With title clicking rate as the title class news data of screening dimension；
Heat searches news data.
Alternatively, when the targeted news data include it is described with ageing hot news data when, it is described from bag
The targeted news data that preset kind is extracted in the default news database of magnanimity news data are included, including：
The issuing time and thing corresponding with the news data of news data are extracted from the default news database
Multiple first news datas that part time of origin matches；
The temperature of each first news data is determined according to the media event of each first news data and/or the newsmaker
Value；
One or more the second news numbers of the hot value higher than heat degree threshold are extracted from first news data
According to as described with ageing hot news data.
Alternatively, when the hot news data include multiple, by the targeted news data display in the search
The search of result page is recommended in region, including：
Determine the corresponding news front cover picture of each hot news data；
Recommend in the search to show each hot news data and its corresponding in region in the way of circulating and browse
News front cover picture.
Alternatively, when the targeted news data include the title class news number with title clicking rate as screening dimension
According to when, it is described from including magnanimity news data default news database in extract preset kind targeted news data, including：
Multiple headline are extracted from the default news database；
First clicking rate of the counting user to each headline；
Extract one or more headline corresponding threeth news data of first clicking rate higher than first threshold
As the title class news data.
Alternatively, when the title class news data includes multiple, the targeted news data display is searched described
The search of rope result page is recommended in region, including：
Determine the headline and/or news front cover picture of each title class news data；
In the way of enumerating it is described search recommend region in show each title class news data headline and/
Or news front cover picture.
Alternatively, it is described from including magnanimity news number when the targeted news data search news data including the heat
According to default news database in extract preset kind targeted news data, including：
Multiple 4th news datas in preset time period are extracted from the default news database；
Determine that each 4th news data distinguishes corresponding second clicking rate in the preset time period；
One or more described 4th news datas of second clicking rate higher than Second Threshold are extracted as the heat
Search news data.
Alternatively, when the heat searches news data includes multiple, by the targeted news data display in the search
The search of result page is recommended in region, including：
According to second clicking rate order from high to low, the arrangement in region is recommended in the search shows each heat
Search news data and its corresponding second clicking rate.
Alternatively, the news search request using news category content as key word is received, including：
When the searching request using word content as key word is received, the entity word in the word content is recognized；
Judge whether the entity word in the word content belongs to default news part of speech, the default news part of speech includes
The multiple news words screened in news ranking list from search navigation and/or preset search engine；
If, it is determined that receive the news search request using news category content as key word.
Alternatively, it is mutually independent with the search viewing area in the search results pages showing that region is recommended in the search
Show frame.
According to another aspect of the present invention, there is provided a kind of that the device for providing Search Results, bag are searched for based on news category
Include：
Receiver module, is suitable to receive the news search request using news category content as key word；
Search module, is suitable to carry out nature search to the news category content according to news search request, obtains certainly
Right search result items, and the targeted news number of preset kind is extracted from the default news database including magnanimity news data
According to；
Display module, is suitable to include the natural search result items in the search viewing area of search results pages, and
By the targeted news data display in region is recommended in the search of the search results pages.
Alternatively, the display module is further adapted for：
Original is replaced using the targeted news data be set to show that the search of non-news data is recommended in region
Non- news data, wherein, the non-news data includes at least class data in amusement, physical culture, military affairs, video display.
Alternatively, the targeted news data of the preset kind include following at least one：
With ageing hot news data；
With title clicking rate as the title class news data of screening dimension；
Heat searches news data.
Alternatively, the search module is further adapted for：
When the targeted news data include it is described with ageing hot news data when, from the default news number
Multiple the matched according to issuing time and Time To Event corresponding with the news data that news data is extracted in storehouse
One news data；
The temperature of each first news data is determined according to the media event of each first news data and/or the newsmaker
Value；
One or more the second news numbers of the hot value higher than heat degree threshold are extracted from first news data
According to as described with ageing hot news data.
Alternatively, the display module is further adapted for：
When the hot news data include multiple, the corresponding news front cover picture of each hot news data is determined；
Recommend in the search to show each hot news data and its corresponding in region in the way of circulating and browse
News front cover picture.
Alternatively, the search module is further adapted for：
When the targeted news data include it is described with title clicking rate as screen dimension title class news data when, from
Multiple headline are extracted in the default news database；
First clicking rate of the counting user to each headline；
Extract one or more headline corresponding threeth news data of first clicking rate higher than first threshold
As the title class news data.
Alternatively, the display module is further adapted for：
When the title class news data includes multiple, the headline of each title class news data and/or new is determined
Hear front cover picture；
In the way of enumerating it is described search recommend region in show each title class news data headline and/
Or news front cover picture.
Alternatively, the search module is further adapted for：
When the targeted news data search news data including the heat, extract pre- from the default news database
If multiple 4th news datas in the time period；
Determine that each 4th news data distinguishes corresponding second clicking rate in the preset time period；
One or more described 4th news datas of second clicking rate higher than Second Threshold are extracted as the heat
Search news data.
Alternatively, the display module is further adapted for：
When the heat searches news data includes multiple, according to second clicking rate order from high to low, described
Search recommends arrangement in region to show that each heat searches news data and its corresponding second clicking rate.
Alternatively, the receiver module is further adapted for：
When the searching request using word content as key word is received, the entity word in the word content is recognized；
Judge whether the entity word in the word content belongs to default news part of speech, the default news part of speech includes
The multiple news words screened in news ranking list from search navigation and/or preset search engine；
If, it is determined that receive the news search request using news category content as key word.
Alternatively, it is mutually independent with the search viewing area in the search results pages showing that region is recommended in the search
Show frame.
Using technical scheme provided in an embodiment of the present invention, can receive using news category content as the new of key word
When hearing searching request, the targeted news data of preset kind are extracted from the default news database including magnanimity news data,
And while natural Search Results to be included the search viewing area in search results pages, targeted news data display is being searched
The search of rope result page is recommended in region so that it is existing that search recommends the content recommendation in region to instead of by targeted news data
With the incoherent data of news search request in technology, and due to initiating the user of news search request generally only to news data
It is interested, therefore it is that user's recommendation is suitable with user's request that the technical scheme can recommend region using search to a greater extent
News data, it is real to play so as to improve the clicking rate of the targeted news data that user recommends to be recommended in region to search
The recommendation effect in region is recommended in search, and experience sense of the user to search engine is met on the whole.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of description, and in order to allow the above and other objects of the present invention, feature and advantage can
Become apparent, below especially exemplified by the specific embodiment of the present invention.
According to the detailed description below in conjunction with accompanying drawing to the specific embodiment of the invention, those skilled in the art will be brighter
Above-mentioned and other purposes, the advantages and features of the present invention.
Description of the drawings
By the detailed description for reading hereafter preferred implementation, various other advantages and benefit is common for this area
Technical staff will be clear from understanding.Accompanying drawing is only used for illustrating the purpose of preferred implementation, and is not considered as to the present invention
Restriction.And in whole accompanying drawing, it is denoted by the same reference numerals identical part.In the accompanying drawings：
Fig. 1 is a kind of signal that the method for providing Search Results is searched for based on news category according to an embodiment of the invention
Property flow chart；
Fig. 2 is a kind of schematic surface chart of the search results pages according to a specific embodiment of the invention；
Fig. 3 is a kind of signal that the device for providing Search Results is searched for based on news category according to an embodiment of the invention
Property block diagram.
Specific embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although showing the disclosure in accompanying drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure and should not be by embodiments set forth here
Limited.On the contrary, there is provided these embodiments are able to be best understood from the disclosure, and can be by the scope of the present disclosure
Complete conveys to those skilled in the art.
Fig. 1 is a kind of signal that the method for providing Search Results is searched for based on news category according to an embodiment of the invention
Property flow chart.As shown in figure 1, the method may include in general manner following steps S101-S103：
Step S101, receives the news search request using news category content as key word.
Step S102, nature search is carried out according to news search request to news category content, obtains nature search result items,
And from including magnanimity news data default news database in extract preset kind targeted news data.
Step S103, natural search result items is included in the search viewing area of search results pages and target is new
News data display is recommended in region in the search of search results pages.
Using technical scheme provided in an embodiment of the present invention, can receive using news category content as the new of key word
When hearing searching request, the targeted news data of preset kind are extracted from the default news database including magnanimity news data,
And while natural Search Results to be included the search viewing area in search results pages, targeted news data display is being searched
The search of rope result page is recommended in region so that it is existing that search recommends the content recommendation in region to instead of by targeted news data
With the incoherent data of news search request in technology, and due to initiating the user of news search request generally only to news data
It is interested, therefore it is that user's recommendation is suitable with user's request that the technical scheme can recommend region using search to a greater extent
News data, it is real to play so as to improve the clicking rate of the targeted news data that user recommends to be recommended in region to search
The recommendation effect in region is recommended in search, and experience sense of the user to search engine is met on the whole.
It is described in detail below for above-mentioned steps S101-S103.
Step S101 is first carried out, that is, receives the news search request using news category content as key word.Wherein, news
Class content has ageing.
In one embodiment, can judge whether in the following manner to receive news search request：First, when receiving
During using word content as the searching request of key word, the entity word in word content is recognized；Secondly, in judging word content
Whether entity word belongs to default news part of speech, and default news part of speech is included from search navigation and/or preset search engine
The multiple news words screened in news ranking list；If the entity word in word content belongs to default news part of speech, it is determined that connect
Receive the news search request using news category content as key word；If conversely, the entity word in word content is not belonging to preset
News part of speech, it is determined that the searching request for receiving is not news search request.
Then execution step S102, i.e., carry out nature search according to news search request to news category content, obtains nature
Search result items, and the targeted news data of preset kind are extracted from the default news database including magnanimity news data.
Wherein, the targeted news data of preset kind include following at least one：With ageing hot news data, with title point
The rate of hitting is to screen the title class news data of dimension, heat to search news data.It is different according to the species of targeted news data, extract mesh
The mode of mark news data is also different.Illustrate how individually below from default news database to extract different types of mesh
Mark news data.
In one embodiment, targeted news data are included with ageing hot news data.In the embodiment, can
Different types of targeted news data are extracted from default news database by following step：
Step a1, from default news database extract news data issuing time and event corresponding with news data
Multiple first news datas that time of origin matches；Wherein, the corresponding Time To Event of news data can be from news content
Middle acquisition.For the judgement whether issuing time and Time To Event of news data match, a matching can be preset
Condition, when the issuing time and Time To Event of news data reach the matching condition, you can determine sending out for news data
Cloth Time And Event time of origin matches.For example, when preset matching condition occurs for the issuing time and event of news data
Between between time difference be less than 24 hours.So, when the issuing time of news data is than Time To Event within late 24 hours
When, the news data is the first news data that issuing time and Time To Event match；Conversely, when news data
Issuing time 24 hours more late than Time To Event or more than 24 hours, then the issuing time of the news data and event occur
Time does not match that.
Step a2, the media event according to each first news data and/or the newsmaker determine each first news data
Hot value.Under normal circumstances, the attention rate that media event and/or the newsmaker are subject to is more, the temperature of corresponding news data
Value is higher.Wherein, the attention rate of media event and/or the newsmaker can search for data (example by the focus on each big website
Such as search for ranking list) determine, specifically, media event and/or the newsmaker are more forward in search ranking list, illustrate the news
The attention rate that event and/or the newsmaker are subject to is higher；Conversely, media event and/or the newsmaker get in search ranking list
Rearward, illustrate that the attention rate that the media event and/or the newsmaker are subject to is lower.
Step a3, from the first news data extract hot value higher than heat degree threshold one or more second news datas
As with ageing hot news data.
In one embodiment, targeted news data include the title class news number with title clicking rate as screening dimension
According to.In the embodiment, different types of targeted news data can be extracted from default news database by following step：
Step b1, extract from default news database multiple headline.
The first clicking rate of step b2, counting user to each headline.
The corresponding 3rd news number of one or more headline of step b3, the first clicking rate of extraction higher than first threshold
According to as title class news data.
In one embodiment, targeted news data search news data including heat.In the embodiment, following step can be passed through
Different types of targeted news data are extracted from default news database：
Step c1, multiple 4th news datas from default news database in extraction preset time period.Based on news
Data it is ageing, heat search news data generally only for the news data in certain time.Preset time period can be set to most
Near certain time, for example, extracts multiple news datas of nearest ten days as the 4th news from default news database
Data.
Step c2, determine each 4th news data in preset time period distinguish corresponding second clicking rate；
Step c3, the second clicking rate of extraction search news higher than one or more the 4th news datas of Second Threshold as heat
Data.
After targeted news data are extracted from default news database, step S103 is continued executing with, will be searched naturally
Rope result items are displayed in the search viewing area of search results pages, and by targeted news data display searching in search results pages
Rope is recommended in region.Wherein, it is display box mutually independent with search viewing area in search results pages that region is recommended in search, for example
Recommendation region on the right side of search results pages.Specifically, in display target news data during region is recommended in search, using target
News data is replaced original and is set to show that the non-news data in region is recommended in the search of non-news data.Wherein, non-news number
According to including at least class data in amusement, physical culture, military affairs, video display.
As stated above, targeted news data include following at least one：With ageing hot news data, with mark
Topic clicking rate is to screen the title class news data of dimension, heat to search news data.Therefore, according to the species of targeted news data not
Together, the mode of display target news data is also different in region is recommended in search.How detailed description below pushes away in search
Recommend and show in region different types of targeted news data.
In one embodiment, targeted news data are included with ageing multiple hot news data.The embodiment
In, can be in such a way by targeted news data display in region be recommended in the search of search results pages：First, each heat is determined
The corresponding news front cover picture of point news data；Secondly, shown in region is recommended in search in the way of circulating and browsing (i.e. carousel)
Show each hot news data and its corresponding news front cover picture.In the corresponding news surface plot of each hot news data of carousel
Piece, the title of each hot news data can be respectively displayed on each self-corresponding news front cover picture, so as to user is known work as
The title and pictorial information of front news data, so as to pass through title and pictorial information more news contents are recognized.Work as user
When triggering arbitrary news front cover picture or the title on arbitrary news front cover picture, current page is jumped to by search results pages
The news front cover picture for being triggered or the corresponding news content page of title, on the news content page, user is browsable new
Hear the corresponding news content of data.
Additionally, browse during the mode of (i.e. carousel) recommends region in search showing each hot news data and its right in circulation
While the news front cover picture answered, can also predetermined focus news data carousel number.For example, predetermined focus news data
Carousel number is 5, then, if the total number N of the hot news data extracted from default news database is not less than pre-
Fixed wheel broadcasts number 5, then all hot news data of carousel and its corresponding news front cover picture；If from default news database
In the total number N of hot news data that extracts exceed predetermined carousel number 5, then go out 5 from N number of hot news extracting data
Individual hot news data, and 5 hot news data extracting of carousel and its corresponding news front cover picture, while in search
The specified location (such as any position such as the top of news front cover picture, lower section) in region is recommended to add " more " button,
When user triggers " more " button, current page is jumped to the page including multiple hot news data by search results pages.
In one embodiment, targeted news data include multiple title class news with title clicking rate as screening dimension
Data.In the embodiment, can be in such a way by targeted news data display in region be recommended in the search of search results pages：
First, the headline and/or news front cover picture of each title class news data are determined；Secondly, in search in the way of enumerating
Recommend the headline and/or news front cover picture that each title class news data is shown in region.Due to title class news data
It is that therefore corresponding headline generally can more attract user than news front cover picture with title clicking rate to screen latitude,
Therefore show that the headline of each title class news data can increase user and search is recommended in region in the way of enumerating
The clicking rate of news data.Also, below each headline enumerated, may also display the corresponding title class of each headline
The information such as source, the issuing time of news data, wherein, source such as " Eight Diagrams intelligence bureau ", " mobile phone light net ", " household electrical appliances lead to "
Deng.Additionally, to provide more news informations, the news front cover picture of title class news data can be included in corresponding news
By title.When user triggers arbitrary headline or arbitrary news front cover picture, current page is redirected by search results pages
To the headline or the corresponding news content page of news front cover picture that are triggered, on the news content page, Yong Huke
Browse the corresponding news content of news data.
Additionally, when from default news database extract title class news data number it is more, cannot all search
When rope is recommended to be set out in region, a portion title class news data may be selected and is enumerated, and in specified location addition
One " more " button.When user triggers " more " button, current page can be jumped to including multiple titles by search results pages
The page of class news data, can also keep the display content searched in viewing area constant, while opening up in region is recommended in search
Open all title class news datas.
In one embodiment, targeted news data search news data including multiple heat.In the embodiment, can be according to following
Mode is by targeted news data display in region is recommended in the search of search results pages：News data is searched according to each heat when default
Between corresponding clicking rate order from high to low respectively in section, in region is recommended in search arrangement show each heat search news data and
Its corresponding clicking rate.Wherein, clicking rate can be shown in the form of percentage ratio, it is also possible to which the form of specific clicked number of times shows
Show.
Present invention offer is illustrated below by way of a specific embodiment searches for the side for providing Search Results based on news category
Method.
In a specific embodiment, for the news search with news content " Beijing haze red early warning " as key word
Request is scanned for.Fig. 2 is searched for news content " Beijing haze red early warning " according to what this was embodied as exemplifying
The search results pages of rope.In the embodiment, the left side of search results pages is search viewing area, for showing nature search knot
Really；Region is recommended in the right side of search results pages for search, for showing the targeted news extracted from default news database
Data.In this embodiment, targeted news data are included with ageing hot news data, with title clicking rate as screening
The title class news data of dimension and heat search news data.As shown in Fig. 2 the search on right side recommends region to be divided into three
Display module, and these three display modules show successively from top to bottom hot news data (" hot news " i.e. shown in figure),
Title class news data (" news recommendation " i.e. shown in figure) and heat search news data (" today, heat was searched " i.e. shown in figure).
Specifically, in fig. 2, the search viewing area in left side show schematically show several natural Search Results, including：
" haze come attack Beijing start air heavily contaminated red early warning ", " strong wind blows away red early warning Beijing haze and gradually dissipates ", " Beijing head is opened
Dynamic air heavily contaminated red early warning " etc..Search on right side is recommended in region, to show that " focus is new successively from top to bottom
News ", " news recommendation " and " today, heat was searched ".Wherein, in " hot news " module, the hot news data " earth is shown
The corresponding news front cover picture (front cover picture particular content not shown in figure) of upper maximum eclosion process ", and in the news envelope
Picture lower section in face shows corresponding headline " maximum eclosion process on the earth ", user click on news front cover picture or
Headline, all can trigger the news content page that current page jumps to hot news data " maximum eclosion process on the earth "
Face.Additionally, also showing " more " button in the upper right corner of " hot news " module, user clicks on " more " button, you can touch
Send out current page and jump to the page including multiple hot news data.In " news recommendation " module, shown in the way of enumerating
It is shown with title class news data " woman drives to visit a grave ten tens of thousands of true cars by ' burning is walked ' ", " net purchase household electrical appliances are cheapOne net business says
Truth is gone out！" etc. corresponding headline, and below the headline of each title class news data, also show each
The information such as source, the issuing time of the corresponding title class news data of headline, for example " woman drives to visit a grave headline
" Shandong net ", " before 2 hours " are shown below ten tens of thousands of true cars quilt ' burning is walked ' ", the corresponding news number of the headline is illustrated
According to from Shandong net, and issued before 2 hours.When multiple title class news datas are shown in the way of enumerating, can be according to
The sequencing of the issuing time of each title class news data is enumerated successively.Additionally, in the upper right corner of " news recommendation " module also
" more " button is shown, user clicks on " more " button, you can triggering current page is jumped to including multiple title class news
The page of data.In " today, heat was searched " module, with arrangement mode show heat search news data " 2016 annual epidemics word ",
" drive visit a grave true car burnt " etc., and each heat searches point of the news data in preset time period (such as nearest month)
Rate is hit, in the embodiment, clicking rate shows that as shown in Figure 2 " 168852 " show in the form of specific clicked number of times
It is clicked 168852 times in nearest one month that heat searches news data " 2016 annual epidemics word ".Additionally, " today, heat was searched "
The upper right corner of module also shows " more " button, and user clicks on " more " button, you can triggering current page jump to including
Multiple heat search the page of news data.
In addition to the schematic surface chart of the search results pages shown in Fig. 2, region is recommended in the search on the right side of search results pages
Hot news data, any one that title class news data and heat are searched in news data or any two news datas also may be selected
Recommended, for example, only recommend title class news data and heat to search news data.
Can be seen that by above-mentioned specific embodiment, using technical scheme provided in an embodiment of the present invention, search results pages right side
Search recommend region no longer show the non-news data repugnant with user's request such as amusement, physical culture, military affairs, video display, but
Such as hot news data, title class news data and heat is recommended to search the news data of news data etc for user, due to sending out
The user for playing news search request is generally interested only to news data, therefore, it is possible to utilize search to recommend region to a greater extent
Recommend the news data suitable with user's request for user, so as to improve the news number that user recommends to be recommended in region to search
According to clicking rate, really played search recommend region recommendation effect, experience of the user to search engine is met on the whole
Sense.
Fig. 3 is a kind of schematic frame that the device for providing search is searched for based on news category according to an embodiment of the invention
Figure.As shown in figure 3, the device includes：
Receiver module 310, is suitable to receive the news search request using news category content as key word；
Search module 320, is coupled with receiver module 310, is suitable to carry out news category content according to news search request
Naturally search for, obtain nature search result items, and default class is extracted from the default news database including magnanimity news data
The targeted news data of type；
Display module 330, is coupled with search module 320, is suitable to include natural search result items in search results pages
Search viewing area in, and by targeted news data display search results pages search recommend region in.
In one embodiment, display module 330 is further adapted for：
Original is replaced using targeted news data be set to show that the non-news number in region is recommended in the search of non-news data
According to, wherein, non-news data includes at least class data in amusement, physical culture, military affairs, video display.
In one embodiment, the targeted news data of preset kind include following at least one：
With ageing hot news data；
With title clicking rate as the title class news data of screening dimension；
Heat searches news data.
In one embodiment, search module 320 is further adapted for：
When targeted news data are included with ageing hot news data, extract new from default news database
Hear multiple first news datas that the issuing time and Time To Event corresponding with news data of data match；
The hot value of each first news data is determined according to the media event of each first news data and/or the newsmaker；
One or more second news datas of hot value higher than heat degree threshold are extracted from the first news data as tool
The hot news data of effective property.
In one embodiment, display module 330 is further adapted for：
When hot news data include multiple, the corresponding news front cover picture of each hot news data is determined；
Each hot news data and its corresponding news front cover are shown in the way of circulating and browse in search recommendation region
Picture.
In one embodiment, search module 320 is further adapted for：
When targeted news data are included with title clicking rate as the title class news data for screening dimension, from default news
Multiple headline are extracted in data base；
First clicking rate of the counting user to each headline；
Extract one or more headline corresponding threeth news data conduct of first clicking rate higher than first threshold
Title class news data.
In one embodiment, display module 330 is further adapted for：
When title class news data includes multiple, the headline and/or news envelope of each title class news data is determined
Face picture；
The headline and/or news envelope of each title class news data is shown in region is recommended in search in the way of enumerating
Face picture.
In one embodiment, search module 320 is further adapted for：
When targeted news data search news data including heat, extract in preset time period from default news database
Multiple 4th news datas；
Determine that each 4th news data distinguishes corresponding second clicking rate in preset time period；
Extract the second clicking rate and search news data as heat higher than one or more the 4th news datas of Second Threshold.
In one embodiment, display module 330 is further adapted for：
When heat searches news data includes multiple, according to the second clicking rate order from high to low, in search region is recommended
Middle arrangement shows that each heat searches news data and its corresponding second clicking rate.
In one embodiment, receiver module 310 is further adapted for：
When the searching request using word content as key word is received, the entity word in word content is recognized；
Judge whether the entity word in word content belongs to default news part of speech, default news part of speech includes from search leading
The multiple news words screened in news ranking list in boat and/or preset search engine；
If, it is determined that receive the news search request using news category content as key word.
In one embodiment, it is display mutually independent with search viewing area in search results pages that region is recommended in search
Frame.
Using device provided in an embodiment of the present invention, can search the news using news category content as key word is received
When rope is asked, the targeted news data of extraction preset kind from the default news database including magnanimity news data, and
Natural Search Results are included while the search viewing area of search results pages, by targeted news data display in search knot
The search of fruit page is recommended in region so that search recommends the content recommendation in region to instead of prior art by targeted news data
In ask incoherent data with news search, and due to the user for initiating news search request it is generally only emerging to news data sense
Interest, therefore it is that user recommends the news suitable with user's request that the technical scheme can recommend region using search to a greater extent
Data, so as to improve the clicking rate of the targeted news data that user recommends to be recommended in region to search, have really played search
Recommend the recommendation effect in region, experience sense of the user to search engine is met on the whole.
It should be understood that, being searched for based on news category in Fig. 3 provides the device of Search Results can
For realizing the previously described scheme that offer Search Results are searched for based on news category, detailed description therein should be with method above
Part describes similar, loaded down with trivial details to avoid, and does not separately repeat herein.
In description mentioned herein, a large amount of details are illustrated.It is to be appreciated, however, that the enforcement of the present invention
Example can be put into practice in the case of without these details.In some instances, known method, structure is not been shown in detail
And technology, so as not to obscure the understanding of this description.
Similarly, it will be appreciated that in order to simplify the disclosure and help understand one or more in each inventive aspect, exist
Above in the description of the exemplary embodiment of the present invention, each feature of the present invention is grouped together into single enforcement sometimes
In example, figure or descriptions thereof.However, the method for the disclosure should be construed to reflect following intention：I.e. required guarantor
The more features of feature that the application claims ratio of shield is expressly recited in each claim.More precisely, such as following
Claims reflect as, inventive aspect is all features less than single embodiment disclosed above.Therefore,
Thus the claims for following specific embodiment are expressly incorporated in the specific embodiment, wherein each claim itself
All as the separate embodiments of the present invention.
Those skilled in the art are appreciated that can be carried out adaptively to the module in the equipment in embodiment
Change and they are arranged in one or more equipment different from the embodiment.Can be the module or list in embodiment
Unit or component are combined into a module or unit or component, and can be divided in addition multiple submodule or subelement or
Sub-component.In addition at least some in such feature and/or process or unit is excluded each other, can adopt any
Combine to all features disclosed in this specification (including adjoint claim, summary and accompanying drawing) and so disclosed
Where all processes or unit of method or equipment are combined.Unless expressly stated otherwise, this specification is (including adjoint power
Profit is required, summary and accompanying drawing) disclosed in each feature can it is identical by offers, be equal to or the alternative features of similar purpose carry out generation
Replace.
Although additionally, it will be appreciated by those of skill in the art that some embodiments described herein include other embodiments
In included some features rather than further feature, but the combination of the feature of different embodiments means in of the invention
Within the scope of and form different embodiments.For example, in detail in the claims, embodiment required for protection one of arbitrarily
Can in any combination mode using.
The present invention all parts embodiment can be realized with hardware, or with one or more processor operation
Software module realize, or with combinations thereof realization.It will be understood by those of skill in the art that can use in practice
Microprocessor or digital signal processor (DSP) are realizing according to embodiments of the present invention providing search based on news category search
The some or all functions of some or all parts in device as a result.The present invention is also implemented as performing this
In described method some or all equipment or program of device (for example, computer program and computer program
Product).Such program for realizing the present invention can be stored on a computer-readable medium, either can be with one or many
The form of individual signal.Such signal can be downloaded from internet website and obtained, or be provided on carrier signal, or with
Any other form is provided.
It should be noted that above-described embodiment the present invention will be described rather than limits the invention, and ability
Field technique personnel can design without departing from the scope of the appended claims alternative embodiment.In the claims,
Any reference markss between bracket should not be configured to limitations on claims.Word "comprising" is not excluded the presence of not
Element listed in the claims or step.Word "a" or "an" before element does not exclude the presence of multiple such
Element.The present invention can come real by means of the hardware for including some different elements and by means of properly programmed computer
It is existing.If in the unit claim for listing equipment for drying, several in these devices can be by same hardware branch
To embody.The use of word first, second, and third does not indicate that any order.These words can be explained and be run after fame
Claim.
So far, although those skilled in the art will appreciate that detailed herein illustrate and describe multiple showing for the present invention
Example property embodiment, but, without departing from the spirit and scope of the present invention, still can be direct according to present disclosure
It is determined that or deriving many other variations or modifications for meeting the principle of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all these other variations or modifications.
A kind of methods that offer Search Results are searched for based on news category of A1. are embodiments provided, including：
Receive the news search request using news category content as key word；
Nature search is carried out to the news category content according to news search request, nature search result items are obtained,
And from including magnanimity news data default news database in extract preset kind targeted news data；
The natural search result items are included in the search viewing area of search results pages, and by the targeted news
Data display is recommended in region in the search of the search results pages.
A2. the method according to A1, wherein, by the targeted news data display the search results pages search
In recommending region, including：
Original is replaced using the targeted news data be set to show that the search of non-news data is recommended in region
Non- news data, wherein, the non-news data includes at least class data in amusement, physical culture, military affairs, video display.
A3. the method according to A1 or A2, wherein, the targeted news data of the preset kind include following at least one
Kind：
With ageing hot news data；
With title clicking rate as the title class news data of screening dimension；
Heat searches news data.
A4. the method according to A1-A3, wherein, when the targeted news data include it is described with ageing heat
During point news data, the targeted news number of preset kind is extracted in the default news database from including magnanimity news data
According to, including：
The issuing time and thing corresponding with the news data of news data are extracted from the default news database
Multiple first news datas that part time of origin matches；
The temperature of each first news data is determined according to the media event of each first news data and/or the newsmaker
Value；
One or more the second news numbers of the hot value higher than heat degree threshold are extracted from first news data
According to as described with ageing hot news data.
A5. the method according to A1-A4, wherein, it is when the hot news data include multiple, the target is new
News data display is recommended in region in the search of the search results pages, including：
Determine the corresponding news front cover picture of each hot news data；
Recommend in the search to show each hot news data and its corresponding in region in the way of circulating and browse
News front cover picture.
A6. the method according to any one of A1-A5, wherein, when the targeted news data include it is described with title
When clicking rate is to screen the title class news data of dimension, carry in the default news database from including magnanimity news data
The targeted news data of preset kind are taken, including：
Multiple headline are extracted from the default news database；
First clicking rate of the counting user to each headline；
Extract one or more headline corresponding threeth news data of first clicking rate higher than first threshold
As the title class news data.
A7. the method according to A1-A6, wherein, when the title class news data includes multiple, by the target
News data is displayed in the search of the search results pages and recommends in region, including：
Determine the headline and/or news front cover picture of each title class news data；
In the way of enumerating it is described search recommend region in show each title class news data headline and/
Or news front cover picture.
A8. the method according to any one of A1-A7, wherein, when the targeted news data are searched newly including the heat
When hearing data, the targeted news data of preset kind are extracted in the default news database from including magnanimity news data,
Including：
Multiple 4th news datas in preset time period are extracted from the default news database；
Determine that each 4th news data distinguishes corresponding second clicking rate in the preset time period；
One or more described 4th news datas of second clicking rate higher than Second Threshold are extracted as the heat
Search news data.
A9. the method according to A1-A8, wherein, it is when the heat searches news data includes multiple, the target is new
News data display is recommended in region in the search of the search results pages, including：
According to second clicking rate order from high to low, the arrangement in region is recommended in the search shows each heat
Search news data and its corresponding second clicking rate.
A10. the method according to any one of A1-A9, wherein, receive using news category content as the new of key word
Searching request is heard, including：
When the searching request using word content as key word is received, the entity word in the word content is recognized；
Judge whether the entity word in the word content belongs to default news part of speech, the default news part of speech includes
The multiple news words screened in news ranking list from search navigation and/or preset search engine；
If, it is determined that receive the news search request using news category content as key word.
A11. the method according to any one of A1-A10, wherein, it is the Search Results that region is recommended in the search
The display box mutually independent with the search viewing area on page.
The embodiment of the present invention additionally provides a kind of devices that offer Search Results are searched for based on news category of B12., including：
Receiver module, is suitable to receive the news search request using news category content as key word；
Search module, is suitable to carry out nature search to the news category content according to news search request, obtains certainly
Right search result items, and the targeted news number of preset kind is extracted from the default news database including magnanimity news data
According to；
Display module, is suitable to include the natural search result items in the search viewing area of search results pages, and
By the targeted news data display in region is recommended in the search of the search results pages.
B13. the device according to B12, wherein, the display module is further adapted for：
Original is replaced using the targeted news data be set to show that the search of non-news data is recommended in region
Non- news data, wherein, the non-news data includes at least class data in amusement, physical culture, military affairs, video display.
B14. the device according to B12 or B13, wherein, the targeted news data of the preset kind include it is following extremely
Few one kind：
With ageing hot news data；
With title clicking rate as the title class news data of screening dimension；
Heat searches news data.
B15. the device according to B12-B14, wherein, the search module is further adapted for：
When the targeted news data include it is described with ageing hot news data when, from the default news number
Multiple the matched according to issuing time and Time To Event corresponding with the news data that news data is extracted in storehouse
One news data；
The temperature of each first news data is determined according to the media event of each first news data and/or the newsmaker
Value；
One or more the second news numbers of the hot value higher than heat degree threshold are extracted from first news data
According to as described with ageing hot news data.
B16. the device according to B12-B15, wherein, the display module is further adapted for：
When the hot news data include multiple, the corresponding news front cover picture of each hot news data is determined；
Recommend in the search to show each hot news data and its corresponding in region in the way of circulating and browse
News front cover picture.
B17. the device according to any one of B12-B16, wherein, the search module is further adapted for：
When the targeted news data include it is described with title clicking rate as screen dimension title class news data when, from
Multiple headline are extracted in the default news database；
First clicking rate of the counting user to each headline；
Extract one or more headline corresponding threeth news data of first clicking rate higher than first threshold
As the title class news data.
B18. the device according to B12-B17, wherein, the display module is further adapted for：
When the title class news data includes multiple, the headline of each title class news data and/or new is determined
Hear front cover picture；
In the way of enumerating it is described search recommend region in show each title class news data headline and/
Or news front cover picture.
B19. the device according to any one of B12-B18, wherein, the search module is further adapted for：
When the targeted news data search news data including the heat, extract pre- from the default news database
If multiple 4th news datas in the time period；
Determine that each 4th news data distinguishes corresponding second clicking rate in the preset time period；
One or more described 4th news datas of second clicking rate higher than Second Threshold are extracted as the heat
Search news data.
B20. the device according to B12-B19, wherein, the display module is further adapted for：
When the heat searches news data includes multiple, according to second clicking rate order from high to low, described
Search recommends arrangement in region to show that each heat searches news data and its corresponding second clicking rate.
B21. the device according to any one of B12-B20, wherein, the receiver module is further adapted for：
When the searching request using word content as key word is received, the entity word in the word content is recognized；
Judge whether the entity word in the word content belongs to default news part of speech, the default news part of speech includes
The multiple news words screened in news ranking list from search navigation and/or preset search engine；
If, it is determined that receive the news search request using news category content as key word.
B22. the device according to any one of B12-B21, wherein, it is the Search Results that region is recommended in the search
The display box mutually independent with the search viewing area on page.
Claims (10)
1. it is a kind of that the method that Search Results are provided is searched for based on news category, including：
Receive the news search request using news category content as key word；
Nature search is carried out to the news category content according to news search request, nature search result items are obtained, and from
Including the targeted news data that preset kind is extracted in the default news database of magnanimity news data；
The natural search result items are included in the search viewing area of search results pages, and by the targeted news data
It is displayed in the search of the search results pages to recommend in region.
2. method according to claim 1, wherein, by targeted news data display the searching in the search results pages
Rope is recommended in region, including：
Replace non-new in the former search recommendation region for being set to and showing non-news data using the targeted news data
Data are heard, wherein, the non-news data includes at least class data in amusement, physical culture, military affairs, video display.
3. method according to claim 1 and 2, wherein, the targeted news data of the preset kind include it is following at least
It is a kind of：
With ageing hot news data；
With title clicking rate as the title class news data of screening dimension；
Heat searches news data.
4. the method according to any one of claim 1-3, wherein, when the targeted news data include it is described with when
During the hot news data of effect property, the mesh of preset kind is extracted in the default news database from including magnanimity news data
Mark news data, including：
The issuing time and event corresponding with the news data that news data is extracted from the default news database is sent out
Multiple first news datas that the raw time matches；
The hot value of each first news data is determined according to the media event of each first news data and/or the newsmaker；
Extract the hot value from first news data to make higher than one or more second news datas of heat degree threshold
For described with ageing hot news data.
5. the method according to any one of claim 1-4, wherein, when the hot news data include multiple, will
The targeted news data display is recommended in region in the search of the search results pages, including：
Determine the corresponding news front cover picture of each hot news data；
Each hot news data and its corresponding news are shown in the way of circulating and browse in the search recommendation region
Front cover picture.
6. the method according to any one of claim 1-5, wherein, when the targeted news data include it is described with title
When clicking rate is to screen the title class news data of dimension, carry in the default news database from including magnanimity news data
The targeted news data of preset kind are taken, including：
Multiple headline are extracted from the default news database；
First clicking rate of the counting user to each headline；
Extract one or more headline corresponding threeth news data conduct of first clicking rate higher than first threshold
The title class news data.
7. the method according to any one of claim 1-6, wherein, when the title class news data includes multiple,
By the targeted news data display in region is recommended in the search of the search results pages, including：
Determine the headline and/or news front cover picture of each title class news data；
The headline of each title class news data and/or new is shown in region is recommended in the search in the way of enumerating
Hear front cover picture.
8. the method according to any one of claim 1-7, wherein, when the targeted news data are searched newly including the heat
When hearing data, the targeted news data of preset kind are extracted in the default news database from including magnanimity news data,
Including：
Multiple 4th news datas in preset time period are extracted from the default news database；
Determine that each 4th news data distinguishes corresponding second clicking rate in the preset time period；
Extract second clicking rate to search newly as the heat higher than one or more described 4th news datas of Second Threshold
Hear data.
9. the method according to any one of claim 1-8, wherein, when the heat searches news data includes multiple, will
The targeted news data display is recommended in region in the search of the search results pages, including：
According to second clicking rate order from high to low, the arrangement in region is recommended in the search shows that each heat is searched newly
Hear data and its corresponding second clicking rate.
10. it is a kind of that the device that Search Results are provided is searched for based on news category, including：
Receiver module, is suitable to receive the news search request using news category content as key word；
Search module, is suitable to carry out nature search to the news category content according to news search request, obtains nature and searches
Rope result items, and the targeted news data of preset kind are extracted from the default news database including magnanimity news data；
Display module, is suitable to include the natural search result items in the search viewing area of search results pages, and by institute
State targeted news data display the search results pages search recommend region in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611209205.6A CN106599285B (en) | 2016-12-23 | 2016-12-23 | Method and device for providing search results based on news search |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611209205.6A CN106599285B (en) | 2016-12-23 | 2016-12-23 | Method and device for providing search results based on news search |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106599285A true CN106599285A (en) | 2017-04-26 |
| CN106599285B CN106599285B (en) | 2020-06-30 |
Family
ID=58603525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611209205.6A Active CN106599285B (en) | 2016-12-23 | 2016-12-23 | Method and device for providing search results based on news search |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106599285B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107920132A (en) * | 2017-12-08 | 2018-04-17 | 百度在线网络技术（北京）有限公司 | Information-pushing method, information displaying method and device |
| CN108170671A (en) * | 2017-12-19 | 2018-06-15 | 中山大学 | A kind of method for extracting media event time of origin |
| CN108734166A (en) * | 2018-05-23 | 2018-11-02 | 深圳市茁壮网络股份有限公司 | A kind of headline detection method and device |
| CN109101648A (en) * | 2018-08-22 | 2018-12-28 | 歌尔科技有限公司 | A kind of news playing method and device |
| CN110457594A (en) * | 2019-08-01 | 2019-11-15 | 深圳市顶尖传诚科技有限公司 | A kind of hot spot of public opinions prediction technique based on big data |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364473A (en) * | 2011-11-09 | 2012-02-29 | 中国科学院自动化研究所 | Netnews search system and method based on geographic information and visual information |
| CN104077391A (en) * | 2014-06-30 | 2014-10-01 | 北京奇虎科技有限公司 | Method, server, client and system for providing special news search |
| CN104199880A (en) * | 2014-08-21 | 2014-12-10 | 北京奇虎科技有限公司 | Method and system for achieving search data access through interaction with content provider |
| US20160342681A1 (en) * | 2014-12-22 | 2016-11-24 | Palantir Technologies Inc. | Concept indexing among database of documents using machine learning techniques |
-
2016
- 2016-12-23 CN CN201611209205.6A patent/CN106599285B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364473A (en) * | 2011-11-09 | 2012-02-29 | 中国科学院自动化研究所 | Netnews search system and method based on geographic information and visual information |
| CN104077391A (en) * | 2014-06-30 | 2014-10-01 | 北京奇虎科技有限公司 | Method, server, client and system for providing special news search |
| CN104199880A (en) * | 2014-08-21 | 2014-12-10 | 北京奇虎科技有限公司 | Method and system for achieving search data access through interaction with content provider |
| US20160342681A1 (en) * | 2014-12-22 | 2016-11-24 | Palantir Technologies Inc. | Concept indexing among database of documents using machine learning techniques |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107920132A (en) * | 2017-12-08 | 2018-04-17 | 百度在线网络技术（北京）有限公司 | Information-pushing method, information displaying method and device |
| CN108170671A (en) * | 2017-12-19 | 2018-06-15 | 中山大学 | A kind of method for extracting media event time of origin |
| CN108734166A (en) * | 2018-05-23 | 2018-11-02 | 深圳市茁壮网络股份有限公司 | A kind of headline detection method and device |
| CN108734166B (en) * | 2018-05-23 | 2022-03-11 | 深圳市茁壮网络股份有限公司 | News title detection method and device |
| CN109101648A (en) * | 2018-08-22 | 2018-12-28 | 歌尔科技有限公司 | A kind of news playing method and device |
| CN109101648B (en) * | 2018-08-22 | 2022-04-05 | 歌尔科技有限公司 | News playing method and device |
| CN110457594A (en) * | 2019-08-01 | 2019-11-15 | 深圳市顶尖传诚科技有限公司 | A kind of hot spot of public opinions prediction technique based on big data |
| CN110457594B (en) * | 2019-08-01 | 2021-06-01 | 深圳市顶尖传诚科技有限公司 | Big data-based public opinion hotspot prediction method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106599285B (en) | 2020-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106599285A (en) | News searching-based searching result providing method and apparatus | |
| US10489408B2 (en) | Systems and methods for color pallete suggestion | |
| CN103365839B (en) | The recommendation searching method and device of a kind of search engine | |
| US9158846B2 (en) | Entity detection and extraction for entity cards | |
| CN103902674B (en) | The acquisition method and device of the comment data of particular topic | |
| CN104346462B (en) | Preserve the method, apparatus and browser client of web page element | |
| CN106777212A (en) | Search Results exhibiting method and device based on sight name search | |
| CA3153598A1 (en) | Method of and device for predicting video playback integrity | |
| US20060059440A1 (en) | System for organization, display, and navigation of digital information | |
| CN106649737B (en) | Method and device for pushing search results for comprehensive process query | |
| CN106777217B (en) | Search term recommendation method and device | |
| CN104135692B (en) | The loading display method and loaded and displayed device of video information | |
| CN107577722A (en) | Menu display method and device, electronic equipment and storage medium | |
| CN107369058A (en) | A kind of correlation recommendation method and server | |
| CN108228720B (en) | Identify method, system, device, terminal and the storage medium of target text content and original image correlation | |
| CN108415935A (en) | A kind of method, apparatus of push recommendation message | |
| WO2018113673A1 (en) | Method and apparatus for pushing search result of variety show query | |
| CN104503877A (en) | Method and device for evaluating intelligent terminal | |
| CN106874335A (en) | Behavioral data processing method, device and server | |
| CN109657144A (en) | Methods of marking, device, storage medium and the terminal device of works | |
| CN111125314A (en) | Display method of book query page, electronic device and computer storage medium | |
| CN108319376A (en) | A kind of input association recommendation method and device that optimization business word is promoted | |
| CN106682927A (en) | Advertisement promotion style generation method and device | |
| Jacob et al. | A non-intrusive approach for 2d platform game design analysis based on provenance data extracted from game streaming | |
| Nguyen et al. | Interactive search vs. automatic search: an extensive study on video retrieval |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |