CN103678398B - searching method and system - Google Patents
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- CN103678398B CN103678398B CN201210353480.0A CN201210353480A CN103678398B CN 103678398 B CN103678398 B CN 103678398B CN 201210353480 A CN201210353480 A CN 201210353480A CN 103678398 B CN103678398 B CN 103678398B
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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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Abstract
The present invention relates to a kind of searching methods comprising：A weighted value is set separately for each application site, and then calculates to obtain to specify and applies the download relative percentage in all applications of all application sites；And the opposite download for obtaining specified application is calculated according to the download relative percentage.The invention further relates to a kind of search systems.Searching method provided in an embodiment of the present invention and search system introduce weighted value to weigh significance level of each application site in download calculating process, to re-evaluate the download of a application with a kind of more fair mode, the user demand degree of a application is objectively preferably reacted, the search accuracy for improving search engine, so as to accordingly increase download conversion ratio.
Description
Technical field
The present invention relates to search technique, more particularly to a kind of searching method and system improved using download accuracy.
Background technology
With the development of Internet technology, the information that can be obtained from internet is more and more, and people can faster more
It is comprehensive to obtain information, but equally causing to want accurately to find oneself required information from the information of magnanimity also becomes
It obtains more and more difficult.Search engine is exactly to obtain letter to accurately search required information as possible from internet to improve
The efficiency of breath.
Download can reflect that the download temperature of a application is generally deposited when existing search engine carries out information retrieval
In two kinds of feedback systems：
The first is the direct feedback system using the download for being chosen as giving tacit consent to the data for coming source station, for example, if mobile phone
QQ has N house to carry out source station offer, is had selected wherein as soon as acquiescence comes source station, then its download carrys out the download of source station offer using this
Measure information.The shortcomings that this kind of feedback system is that acquiescence comes source station itself because of the factors such as brand, leads to its userbase difference very
Greatly, such as downloads of the mobile phone QQ in small station only has ten tens of thousands of, may just reach up to ten million in big website, the download introduced in this way
Amount does not have comparativity completely.
Second is by the acquiescence download as the application after the addition of identical packet separate sources station download.Such as：Hand
Machine QQ comes from N house and comes source station, then this N family is come to the download after source station download is added as mobile phone QQ.This kind of feedback side
Formula is also likely to be present following disadvantage, for example, when some website it is exclusive apply the ranking in our station very forward, but because only that its
One possesses, and has the application that more websites possess comparatively, download will be stood to lose very much with other.
It can be seen that above two way of search while following disadvantage：The download of feedback can not really reflect a answer
Temperature, search result accuracy are relatively low.
Invention content
It can not really reflect that the temperature of a application, search result are accurate to solve the download fed back in the prior art
Spend relatively low problem, the embodiment of the present invention proposes a kind of searching method and system.The technical solution is as follows.
The embodiment of the present invention proposes a kind of searching method, including：
A weighted value is set separately for each application site, and then calculates and obtains specified apply in all application sites
Download relative percentage in all applications；And
The opposite download for obtaining specified application is calculated according to the download relative percentage.
The embodiment of the present invention also proposed a kind of search system, including：
Sub- computing unit for a weighted value to be set separately for each application site, and then calculates and obtains specified application
Download relative percentage in all applications of all application sites；And
As a result acquiring unit, for calculating the opposite download for obtaining specified application according to the download relative percentage
Compared with the existing technology, searching method provided in an embodiment of the present invention and search system introduce weighted value to weigh
Significance level of each application site in download calculating process, it is a to re-evaluated with a kind of more fair mode
The download of application has objectively preferably reacted the user demand degree of a application, and the search for improving search engine is accurate
Exactness, so as to accordingly increase download conversion ratio.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below one will be made to the attached drawing used in embodiment
Simply introduce, it should be apparent that, attached drawing listed below is only some embodiments of the present invention, for ordinary skill
For personnel, without creative efforts, other drawings may also be obtained based on these drawings.
Fig. 1 is the flow diagram for the searching method that first embodiment of the invention provides；
Fig. 2 is the structural schematic diagram for the search system that third embodiment of the invention provides；
Fig. 3 is the structural schematic diagram for the search system that fourth embodiment of the invention provides.
Specific implementation mode
Below in conjunction with the attached drawing in the present invention, clear, complete description is carried out to the technical solution in the present invention, is shown
So, described embodiment is a part of the embodiment of the present invention, instead of all the embodiments.Based on the implementation in the present invention
Example, all other embodiment that those of ordinary skill in the art are obtained without making creative work all belong to
In the scope of protection of the invention.
Embodiment 1
First embodiment of the invention proposes a kind of searching method, and flow is as shown in Figure 1, include：
Step 101：A weighted value is set separately for each application site, and then calculates to obtain to specify to apply and be answered all
With the download relative percentage in all applications of website；
Step 102：The opposite download for obtaining specified application is calculated according to the download relative percentage.
Searching method provided in an embodiment of the present invention introduces weighted value and is calculated in download to weigh each application site
Significance level in the process has re-evaluated the download of a application with a kind of more fair mode, objectively preferably anti-
The user demand degree for having answered a application improves the search accuracy of search engine, and conversion is downloaded so as to accordingly increase
Rate.
Embodiment 2
Second embodiment of the invention proposes a kind of searching method, is improved on the basis of first embodiment,
Flow is similar with first embodiment, and concrete operations are as follows.
In the present embodiment, each weighted value can take 0-1 according to the significance level in search result of application site（Most
Big value is 1）In any one value.
For example, below in an example, by taking instant communication software is applied as an example, being set in 4 application stations of serial number 1-4
In point, total download of website 1 is maximum, is 400 times, and the download of instant communication software application is 50, and weighted value is minimum,
It is 0.2；Total download of website 2 is 300, and the download of instant communication software application is similarly 50, weighted value 0.4；It stands
Total download of point 3 is 200, and the download of instant communication software application is similarly 50, weighted value 0.6；Website 4 it is total under
Carrying capacity is minimum, is 100, and the download of instant communication software application is similarly 50, and weighted value is maximum, is 0.8；It is specific as follows
Shown in table 1.
In practical operation, it can be obtained by calculation：
（1）The specified download percentage applied to the website where it is set as Pi, Fi is the power of each application site
Repeated factor, N are the number of application site, then specify and apply the download percentage in all applications of all application sites
Than for Pr=(∑ Pi × Fi)/N；In the present embodiment, set single application download as di, single all applications of application site
The sum of total download is Di, can be calculated and specify the download percentage applied to the website where it for Pi, and Pi=
di/Di×100%；
（2）It sets and specifies the opposite download applied as dr, then dr=Pr × ∑ Di.
According to step（1）, 1 corresponding value of table is calculated accordingly, specified application can be obtained（Instant communication software
Using）In each Pi values of the download percentage of the website where it, as shown in table 2 below：
| Application site name | Pi（%） |
| Website 1 | 100/8 |
| Website 2 | 100/6 |
| Website 3 | 100/4 |
| Website 4 | 100/2 |
And instant communication software can be obtained and apply the download relative percentage in all applications of all application sites
For Pr=﹝（100×0.2/8）+（100×0.4/6）+（100×0.6/4）+（100×0.8/2）﹞/4=16%, such Instant Messenger
The opposite download dr=16 of letter software application ×（400+300+200+100）=160.
This searching method comprehensive consideration significance level of each application site in download calculating process, to use
A kind of more fair mode has re-evaluated the download of a application, and the user for objectively preferably having reacted a application needs
Degree is sought, for example, in the present embodiment, although the application download of website 1-4 is 50, due to the power set by website 4
Weight values bigger, i.e. its download contributed application site 4 in searching for calculating process consider bigger, and in website 4,
The download of instant communication software application accounts for half in the total download of all applications of the website, therefore is finally calculated
Opposite download it is larger（160, if according to direct using being chosen as giving tacit consent to the number for coming source station as employed in background technology
According to download feedback system, download 50）, more objectively reflect the user demand journey of instant communication software application
Degree.
The search accuracy that search engine can be promoted by above method, so as to accordingly increase download conversion ratio.
Embodiment 3
Third embodiment of the invention proposes a kind of search system 100, as shown in Fig. 2, including：
Sub- computing unit 11 for a weighted value to be set separately for each application site, and then calculates and obtains specified answer
Download relative percentage in all applications of all application sites；And
As a result acquiring unit 12 specify the opposite of application to download for being calculated to obtain according to the download relative percentage
Amount.
Searching method provided in an embodiment of the present invention introduces weighted value and is calculated in download to weigh each application site
Significance level in the process has re-evaluated the download of a application with a kind of more fair mode, objectively preferably anti-
The user demand degree for having answered a application improves the search accuracy of search engine, and conversion is downloaded so as to accordingly increase
Rate.
Embodiment 4
Fourth embodiment of the invention proposes a kind of search system 200, is improved on the basis of 3rd embodiment,
Its structure is similar with first embodiment, including sub- computing unit 21 and result acquiring unit 22, wherein sub- computing unit 21 wraps
Include the first computing module 211 and the second computing module 212.
In the present embodiment, the specified download percentage applied to the website where it is set as Pi, and Fi is each answers
With the weight factor of website, N is the number of application site, and Pr is under specified apply in all applications of all application sites
Carrying capacity relative percentage, then the first computing module 211 calculate specified apply in all application sites according to Pr=(∑ Pi × Fi)/N
All applications in download relative percentage.In addition, setting the download of single application as di, single application site owns
It is Di using the sum of total download, then specified be applied to is calculated according to Pi=di/Di × 100% in the second computing module 212
The download percentage of website where it.
In addition, setting the specified opposite download applied as dr, then result acquiring unit is obtained according to dr=Pr × ∑ Di calculating
The opposite download that fetching is applied surely.
This search system comprehensive consideration significance level of each application site in download calculating process, to use
A kind of more fair mode has re-evaluated the download of a application, and the user for objectively preferably having reacted a application needs
Degree is sought, for example, in the data provided for second embodiment of the invention, although the application download of website 1-4 is 50,
It is due to the weighted value bigger set by website 4, i.e. its download contributed application site 4 in searching for calculating process is examined
Bigger is measured, and in website 4, the download of instant communication software application accounts for one in the total download of all applications of the website
Half, therefore the opposite download 160 being finally calculated is larger, the user for more objectively reflecting instant communication software application needs
Seek degree.
The search system can be a server, and the search accuracy of search engine can be promoted by the search system,
So as to accordingly increase download conversion ratio.
The embodiments of the present invention are for illustration only, can not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical scheme of the present invention substantially in other words does the prior art
Going out the part of contribution can be expressed in the form of software products, which is stored in a storage medium
（Such as ROM/RAM, magnetic disc, CD）In, including some instructions use is so that a station terminal equipment（Can be mobile phone, computer, clothes
Business device or the network equipment etc.）Execute the method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
Depending on protection scope of the present invention.
Claims (7)
1. a kind of searching method, which is characterized in that including：
A weighted value is set separately for each application site, and then calculates and obtains specified apply in all of all application sites
Download relative percentage in；And
The opposite download for obtaining specified application is calculated according to the download relative percentage；
The specified download percentage applied to the website where it is set as Pi, Fi is the weight factor of each application site, N
For the number of application site, then it is Pr=to specify and apply the download relative percentage in all applications of all application sites
(∑Pi×Fi)/N。
2. searching method according to claim 1, which is characterized in that set single application download as di, Dan Jiaying
It is Di with total the sum of the download of all applications of website, the specified download percentage applied to the website where it can be calculated
Than for Pi, and Pi=di/Di × 100%.
3. searching method according to claim 2, which is characterized in that set the opposite download of specified application as dr, then
Dr=Pr × ∑ Di.
4. a kind of search system, which is characterized in that including：
Sub- computing unit for a weighted value to be set separately for each application site, and then calculates and obtains specified apply in institute
There is the download relative percentage in all applications of application site；And
As a result acquiring unit, for calculating the opposite download for obtaining specified application according to the download relative percentage；
The sub- computing unit includes first computing module, the specified download percentage applied to the website where it of setting
Than being the weight factor of each application site for Pi, Fi, N is the number of application site, and Pr is specified applies at all application stations
Download relative percentage in all applications of point, then the first computing module calculate specified answer according to Pr=(∑ Pi × Fi)/N
Download relative percentage in all applications of all application sites.
5. search system according to claim 4, which is characterized in that the sub- computing unit further comprises one second
Computing module sets the download of single application as di, and the sum of total download of all applications of single application site is Di, then and the
The specified download percentage applied to the website where it is calculated according to Pi=di/Di × 100% in two computing modules.
6. search system according to claim 5, which is characterized in that set the opposite download of specified application as dr, then
As a result acquiring unit calculates the opposite download for obtaining specified application according to dr=Pr × ∑ Di.
7. search system according to claim 4, which is characterized in that described search system is background server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210353480.0A CN103678398B (en) | 2012-09-21 | 2012-09-21 | searching method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210353480.0A CN103678398B (en) | 2012-09-21 | 2012-09-21 | searching method and system |
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| Publication Number | Publication Date |
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| CN103678398A CN103678398A (en) | 2014-03-26 |
| CN103678398B true CN103678398B (en) | 2018-09-07 |
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| CN201210353480.0A Active CN103678398B (en) | 2012-09-21 | 2012-09-21 | searching method and system |
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| CN101888416A (en) * | 2010-07-20 | 2010-11-17 | 中兴通讯股份有限公司 | Multi-platform application fused release platform and application downloading method |
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| CN103678398A (en) | 2014-03-26 |
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