CN103885994B - A kind of product control methods and device - Google Patents
A kind of product control methods and device Download PDFInfo
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- CN103885994B CN103885994B CN201210566613.2A CN201210566613A CN103885994B CN 103885994 B CN103885994 B CN 103885994B CN 201210566613 A CN201210566613 A CN 201210566613A CN 103885994 B CN103885994 B CN 103885994B
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Abstract
The invention discloses a kind of product control methods and devices, belong to network communication field.Method includes：The comparison keyword of contrast product is obtained from content media platform and compares the source side of keyword；Contrast product at least two；Comparison keyword is at least one；Semantic analysis is carried out to the comparison keyword of acquisition, obtains the rating fraction of comparison keyword；According to the source side of the comparison keyword of acquisition, source side's weight ratio of inquiry comparison keyword；According to source side's weight ratio of the rating fraction of the comparison keyword of acquisition and the comparison keyword of inquiry, the product score corresponding with comparison keyword of contrast product is obtained.The present invention solves the problems, such as that current product way of contrast is mechanical, evaluation model is single, dimension is inadequate, real-time is not strong and cannot embody the sense of reality that user uses, can various dimensions thoroughly evaluating product and have higher fairness and real-time, user can be reacted, product is really experienced, more conducively user selects.
Description
Technical field
The present invention relates to network communication field, in particular to a kind of product control methods and device.
Background technique
With the rapid development of various terminals product, requirement of the user to end product is higher and higher, and user first can be right
Different end products compare, so as to the suitable product of final choice；Therefore, also just increasingly to the comparison of different product
It is important.
Currently, the way of contrast of different product, one is being compared according to the attribute of product, such as opponent when player's machine
The comparison of the parameters such as machine screen, the tinkle of bells, camera, storage card formats, blue tooth interface；Another kind is according to user to product attribute
Scoring compare, such as comparison of the user to parameters such as computer quality, brand, price, function, appearances when selecting computer.
In the implementation of the present invention, the inventor finds that the existing technology has at least the following problems：
According to the mode that the attribute of product compares, only simply the fixed attribute of product is enumerated and is compared, than
Compared with mode machinery, and user cannot be allowed to be benefited from other people use experience；And each product attribute is commented according to user
Divide the mode compared, evaluation model is single, dimension is inadequate, real-time is not strong, cannot represent the sense of reality that user uses.
Summary of the invention
In order to solve problems in the prior art, the embodiment of the invention provides a kind of product control methods and devices.It is described
Technical solution is as follows：
On the one hand, a kind of product control methods is provided, the method includes：
The comparison keyword of contrast product and the source side of the comparison keyword are obtained from content media platform；It is described
Contrast product at least two；The comparison keyword is at least one；
Semantic analysis is carried out to the comparison keyword of acquisition, obtains the rating fraction of the comparison keyword；
According to the source side of the comparison keyword of acquisition, source side's weight ratio of the comparison keyword is inquired；
It is weighted according to the source side of the rating fraction of the comparison keyword of acquisition and the comparison keyword of inquiry
Ratio obtains the product score corresponding with the comparison keyword of the contrast product.
Specifically, described pair acquisition the comparison keyword carry out semantic analysis, obtain it is described comparison keyword etc.
Grade score, including：
To the comparison keyword carry out semantic analysis, and by after analysis keyword and preset keyword phase mapping,
Obtain the rating fraction of the comparison keyword；The preset keyword respectively corresponds rating fraction.
Specifically, the source of the comparison keyword is inquired by the source side of the comparison keyword according to acquisition
Square weight ratio, including：
According to the source side of the comparison keyword of acquisition, the comparison keyword is inquired in preset weighting system
Source side；Preset source side respectively corresponds weight ratio in the weighting system；
When inquiring the source side of the comparison keyword in the weighting system, it is corresponding to obtain the source side
Weight ratio obtains source side's weight ratio of the comparison keyword.
Specifically, the comparison keyword of the rating fraction and inquiry of the comparison keyword according to acquisition
Source side's weight ratio obtains the product score corresponding with the comparison keyword of the contrast product, including：
It each of will acquire rating fraction and the corresponding source side of each comparison keyword of the comparison keyword
Weight ratio does product；
By the rating fraction of obtained each keyword and the corresponding source side's weighting of each comparison keyword
The product accumulation of ratio obtains the product score corresponding with the comparison keyword of the contrast product.
Specifically, it after the product score corresponding with the comparison keyword for obtaining the contrast product, also wraps
It includes：
The product score of the contrast product is compared into displaying in user client.
Further, the product score by the contrast product compares displaying in user client, including：
By the contrast product comparison keyword root according to it is described comparison keyword grade classification be positive and negative keyword, point
It is not shown in user client.
On the other hand, a kind of product comparison device is provided, described device includes：
Module is obtained, for obtaining the keyword of contrast product and coming for the comparison keyword from content media platform
Source side；The contrast product at least two；The comparison keyword is at least one；
Analysis module obtains the comparison keyword for carrying out semantic analysis to the comparison keyword of acquisition
Rating fraction；
Weighting block inquires coming for the comparison keyword for the source side according to the comparison keyword of acquisition
Source side's weight ratio；
Sub-module, for according to the rating fraction of the comparison keyword of acquisition and the comparison keyword of inquiry
Source side's weight ratio, obtain the product score corresponding with the comparison keyword of the contrast product.
Specifically, the analysis module, including：
Analytical unit, for carrying out semantic analysis to the comparison keyword；
Map unit, for after analyzing comparison keyword and preset keyword phase mapping, obtain comparison pass
The rating fraction of keyword；The preset keyword respectively corresponds rating fraction.
Specifically, the weighting block, including：
Query unit is inquired in preset weighting system for the source side according to the comparison keyword of acquisition
The source side of the comparison keyword；Preset source side respectively corresponds weight ratio in the weighting system；
Weighted units, for obtaining institute when inquiring the source side of the comparison keyword in the weighting system
The corresponding weight ratio in source side is stated, source side's weight ratio of the comparison keyword is obtained.
Specifically, described the sub-module, including：
Computing unit, for each of will acquire the rating fraction and each comparison keyword of the comparison keyword
Corresponding source side's weight ratio does product；
Summing elements, each rating fraction and each comparison keyword for comparing keyword for will obtain
The product accumulation of corresponding source side's weight ratio, the product corresponding with the comparison keyword for obtaining the contrast product obtain
Point.
Specifically, described device further includes：
Display module, for described that sub-module obtains the production corresponding with the comparison keyword of the contrast product
After product score, the product score of the contrast product is shown in user client.
Further, the display module is also used to close the comparison keyword root of the contrast product according to the comparison
The grade classification of keyword is positive and negative keyword, is shown respectively in user client.
Technical solution bring beneficial effect provided in an embodiment of the present invention is：
By obtaining the comparison keyword of contrast product from content media platform and comparing the source side of keyword；To obtaining
The comparison keyword taken carries out semantic analysis and obtains the rating fraction of comparison keyword and the source side of inquiry comparison keyword
Weight ratio；The product score of contrast product is obtained according to the rating fraction of comparison keyword and source side's weight ratio, is solved
Current product way of contrast is mechanical, mode is single, dimension is inadequate, real-time is not strong and cannot embody user use it is true
The problem of experiencing, various dimensions thoroughly evaluating product and has more fairness and real-time, has reacted user to the true of product
Impression, more conducively user select product.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the product control methods flow chart that the embodiment of the present invention one provides；
Fig. 2 is product control methods flow chart provided by Embodiment 2 of the present invention；
Fig. 3 is keyword meaning of a word analysis schematic diagram provided by Embodiment 2 of the present invention；
Fig. 4 is weighting mapping schematic diagram in source side's provided by Embodiment 2 of the present invention；
Fig. 5 is that contrast product provided by Embodiment 2 of the present invention shows schematic diagram；
Fig. 6 is product comparison the first structural schematic diagram of device that the embodiment of the present invention three provides；
Fig. 7 is product comparison second of structural schematic diagram of device that the embodiment of the present invention three provides；
Fig. 8 is product comparison the third structural schematic diagram of device that the embodiment of the present invention three provides；
Fig. 9 is product comparison the 4th kind of structural schematic diagram of device that the embodiment of the present invention three provides；
Figure 10 is product comparison the 5th kind of structural schematic diagram of device that the embodiment of the present invention three provides.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Embodiment one
Referring to Fig. 1, the embodiment of the invention provides a kind of product control methods, this method includes：
101, the comparison keyword of contrast product is obtained from content media platform and compares the source side of keyword；Comparison
Product at least two；Comparison keyword is at least one；
102, semantic analysis is carried out to the comparison keyword of acquisition, obtains the rating fraction of comparison keyword；
103, according to the source side of the comparison keyword of acquisition, source side's weight ratio of inquiry comparison keyword；
104, according to acquisition comparison keyword rating fraction and inquiry comparison keyword source side's weight ratio,
Obtain the product score corresponding with comparison keyword of contrast product.
Specifically, semantic analysis is carried out to the comparison keyword of acquisition, obtains the rating fraction of comparison keyword, including：
To comparison keyword carry out semantic analysis, and by after analysis keyword and preset keyword phase mapping, obtain
Compare the rating fraction of keyword；Preset keyword respectively corresponds rating fraction.
Specifically, according to the source side of the comparison keyword of acquisition, source side's weight ratio of inquiry comparison keyword, packet
It includes：
According to the source side of the comparison keyword of acquisition, the source of inquiry comparison keyword in preset weighting system
Side；Preset source side respectively corresponds weight ratio in weighting system；
When inquiring the source side of comparison keyword in weighting system, the corresponding weight ratio in source side is obtained, is obtained
To source side's weight ratio of comparison keyword.
Specifically, ratio is weighted according to the source side of the rating fraction of the comparison keyword of acquisition and the comparison keyword of inquiry
Example obtains the product score corresponding with comparison keyword of contrast product, including：
The rating fraction for each comparison keyword that will acquire and the corresponding source side's weight ratio of each comparison keyword
Do product；
The rating fraction of obtained each keyword and each comparison corresponding source side's weight ratio of keyword are multiplied
Accumulation adds, and obtains the product score corresponding with comparison keyword of contrast product.
Specifically, after the product score corresponding with comparison keyword for obtaining contrast product, further include：
The product score of contrast product is compared into displaying in user client.
Further, the product score of contrast product is compared into displaying in user client, including：
By contrast product comparison keyword root according to comparison keyword grade classification be positive and negative keyword, respectively in user
Client is shown.
Method provided in an embodiment of the present invention, by from content media platform obtain contrast product comparison keyword and
Compare the source side of keyword；To the comparison keyword of acquisition carry out semantic analysis obtain comparison keyword rating fraction and
Source side's weight ratio of inquiry comparison keyword；It is obtained pair according to the rating fraction of comparison keyword and source side's weight ratio
Than the product score of product, solve that current product way of contrast is mechanical, mode is single, dimension is inadequate, real-time is not strong and
The problem of sense of reality that user uses cannot be embodied, various dimensions thoroughly evaluating product and fairness and real-time are had more,
User has been reacted to the sense of reality of product, and more conducively user selects product.
Embodiment two
Referring to fig. 2, the embodiment of the invention provides a kind of product control methods, this method includes：
201, the comparison keyword of contrast product is obtained from content media platform and compares the source side of keyword；Its
In, contrast product at least two；The comparison keyword is at least one；
Specifically, it is necessary first to determine contrast product, contrast product at least two；In being chosen after determining contrast product
Same media platform；Content media platform in the embodiment of the present invention is chosen in advance, such as can be for microblogging, forum etc., can
Flexibly to be chosen according to the actual conditions of contrast product.
The embodiment of the present invention passes through web crawlers for the page download of internet to locally, then divides again the page of crawl
Analysis, carries out keyword and source side extracts, and the specific workflow of web crawlers is repeated no more referring to the prior art；Certainly
The comparison keyword of contrast product can be obtained using other technologies and compares the source side of keyword.
To the crawl of the comparison keyword of contrast product and the source side for comparing keyword in the embodiment of the present invention, when interior
When holding the comparison keyword for there was only a product in contrast product on media platform, the comparison for only grabbing the contrast product is crucial
Word and the source side for comparing keyword；When the comparison key for having multiple contrast products or whole contrast products on content media platform
When word, the comparison keyword of the contrast product is grabbed respectively and compares the source side of keyword.
202, semantic analysis is carried out to the comparison keyword of acquisition, obtains the rating fraction of comparison keyword；
Specifically, semantic analysis, such as the comparison keyword " performance is pretty good " obtained are carried out to the comparison keyword of acquisition,
It is " performance is good " by semantic analysis；By after analysis comparison keyword and the preset comparison keyword phase mapping of system dictionary,
Obtain the rating fraction of comparison keyword；Preset comparison keyword respectively corresponds rating fraction in system dictionary, different right
Different scores is corresponded to than keyword categories, referring to Fig. 3, point 6 grades from 10 to -10.Such as " performance is good " corresponding grade
Not Wei first, rating fraction be 10 points, then the comparison keyword " performance is pretty good " obtained can be obtained 10 points, can will acquire in this way
The quantization of comparison keyword, and acquisition can also be concluded by Characteristic Contrast keyword and its temperature of this mapping product, become
Evaluate another dimension of product.
203, according to the source side of the comparison keyword of acquisition, inquiry comparison keyword comes in preset weighting system
Source side's weight ratio；
Specifically, according to the source side of the comparison keyword of acquisition, the inquiry comparison keyword in preset weighting system
Source side；When inquiring the source side of comparison keyword in weighting system, the corresponding weight ratio in source side is obtained, is obtained
To source side's weight ratio of comparison keyword.
Wherein, the source side for comparing keyword determines the confidence level and influence power of comparison keyword, institute of separate sources side
Bring product overall evaluation weighted, for the source of high-impact, evaluation has compared with high-impact and confidence level, it should
With high weight.For the source of low influence power, evaluation weight is relatively low.By establishing a kind of weight calculation system, energy
It is enough that different weight ratios is arranged to comparison keyword source side.Referring to fig. 4, preset source side respectively corresponds in weighting system
Weight ratio, the corresponding weight ratio * 4 of b corresponding weight ratio * 10, g, h.
204, according to acquisition comparison keyword rating fraction and inquiry comparison keyword source side's weight ratio,
Obtain the product score of contrast product.
Specifically, the rating fraction for each comparison keyword that will acquire and the corresponding source side of each comparison keyword add
Power ratio does product；By the rating fraction of obtained each comparison keyword and the corresponding source side's weighting of each comparison keyword
The product accumulation of ratio obtains the product score of contrast product.That is 1 score of contrast product=(the comparison keyword source side A* weighting
Ratio a)+（Compare the source side keyword B* weight ratio b）+ ... (the comparison source side keyword N* weight ratio n).
205, the product score of contrast product is shown in user client, and by the comparison keyword root evidence of contrast product
The grade classification of keyword is compared to show respectively in user client after positive and negative comparison keyword.
Specifically, after the product score for obtaining contrast product, finally contrast product is shown in user client, with
It compares and then selects convenient for user.Interface is shown referring to Fig. 5, contrast product A and contrast product B, passes through each step in front
Analytical calculation, being capable of difference between clear contrast product；Show interface in include contrast product itself product score such as
In figure the product of product A be scored at 89 and product B product be scored at 77；It further include the comparison of product A and product B in displaying interface
Keyword distribution, wherein comparison keyword shows that cylindrical length is by comparison keyword quantity and source by just negative 2 dimensions
Locate weight ratio to determine, be arranged from high to low according to front comparison keyword according to comparison keyword score value, negative comparison is crucial
Word arranges from low to high according to comparison keyword score value.
Method provided in an embodiment of the present invention, by from content media platform obtain contrast product comparison keyword and
Compare the source side of keyword；To the comparison keyword of acquisition carry out semantic analysis obtain comparison keyword rating fraction and
Source side's weight ratio of inquiry comparison keyword；It is obtained pair according to the rating fraction of comparison keyword and source side's weight ratio
Than the product score of product, solve that current product way of contrast is mechanical, mode is single, dimension is inadequate, real-time is not strong and
The problem of sense of reality that user uses cannot be embodied, various dimensions thoroughly evaluating product and fairness and real-time are had more,
User has been reacted to the sense of reality of product, and more conducively user selects product.
Embodiment three
Referring to Fig. 6, the embodiment of the invention provides a kind of products to compare device, which includes：
Module 601 is obtained, for obtaining the keyword of contrast product and coming for comparison keyword from content media platform
Source side；Contrast product at least two；Comparison keyword is at least one；
Analysis module 602 obtains the ranking score of comparison keyword for carrying out semantic analysis to the comparison keyword of acquisition
Number；
Weighting block 603, for the source side for comparing keyword according to acquisition, the source side of inquiry comparison keyword adds
Power ratio；
Sub-module 604, for according to acquisition comparison keyword rating fraction and inquiry comparison keyword come
Source side's weight ratio obtains the product score corresponding with comparison keyword of contrast product.
Specifically, referring to Fig. 7, analysis module 602, including：
Analytical unit 602a, for carrying out semantic analysis to comparison keyword；
Map unit 602b, for after analyzing comparison keyword and preset keyword phase mapping, obtain comparison close
The rating fraction of keyword；Preset keyword respectively corresponds rating fraction.
Specifically, referring to Fig. 8, weighting block 603, including：
Query unit 603a is inquired in preset weighting system for the source side for comparing keyword according to acquisition
Compare the source side of keyword；Preset source side respectively corresponds weight ratio in weighting system；
Weighted units 603b, for obtaining source side when inquiring the source side of comparison keyword in weighting system
Corresponding weight ratio obtains source side's weight ratio of comparison keyword.
Specifically, referring to Fig. 9, sub-module 604 is obtained, including：
Computing unit 604a, the rating fraction of each comparison keyword for will acquire and each comparison keyword are corresponding
Source side's weight ratio do product；
Summing elements 604b, for the rating fraction of obtained each comparison keyword and each comparison keyword is corresponding
Source side's weight ratio product accumulation, obtain contrast product with the corresponding product score of comparison keyword.
Specifically, referring to Figure 10, which further includes：
Display module 605, for sub-module obtain contrast product must divide it with the corresponding product of comparison keyword
Afterwards, the product score of contrast product is shown in user client.
Further, display module 605 are also used to the grade by the comparison keyword root of contrast product according to comparison keyword
It is divided into positive and negative keyword, is shown respectively in user client.
Device provided in an embodiment of the present invention, by from content media platform obtain contrast product comparison keyword and
Compare the source side of keyword；To the comparison keyword of acquisition carry out semantic analysis obtain comparison keyword rating fraction and
Source side's weight ratio of inquiry comparison keyword；It is obtained pair according to the rating fraction of comparison keyword and source side's weight ratio
Than the product score of product, solve that current product way of contrast is mechanical, mode is single, dimension is inadequate, real-time is not strong and
The problem of sense of reality that user uses cannot be embodied, various dimensions thoroughly evaluating product and fairness and real-time are had more,
User has been reacted to the sense of reality of product, and more conducively user selects product.
It should be noted that：Product comparison device provided by the above embodiment is when comparing product, only with above-mentioned
The division progress of each functional module can according to need and for example, in practical application by above-mentioned function distribution by different
Functional module is completed, i.e., the internal structure of device is divided into different functional modules, with complete it is described above whole or
Partial function.In addition, product comparison device provided by the above embodiment and product control methods embodiment belong to same design,
Specific implementation process is detailed in embodiment of the method, and which is not described herein again.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Those of ordinary skill in the art will appreciate that realizing that all or part of the steps of above-described embodiment can pass through hardware
Complete, relevant hardware can also be instructed to complete by program, program can store in a kind of computer-readable storage
In medium, storage medium mentioned above can be read-only memory, disk or CD etc..
The foregoing is merely a prefered embodiment of the invention, is not intended to limit the invention, all in the spirit and principles in the present invention
Within, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of product control methods, which is characterized in that the method includes：
The comparison keyword of contrast product and the source side of the comparison keyword are obtained from content media platform；The comparison
Product at least two；The comparison keyword is at least one, and the comparison keyword is for describing user to the comparison
The evaluation of the attribute of product；
Semantic analysis is carried out to the comparison keyword of acquisition, obtains the rating fraction of the comparison keyword；
According to the source side of the comparison keyword of acquisition, source side's weight ratio of the comparison keyword is inquired, it is described
Source side's weight ratio is influence power and the confidence level determination previously according to the source side；
According to source side's weight ratio of the rating fraction of the comparison keyword of acquisition and the comparison keyword of inquiry,
Obtain the product score corresponding with the comparison keyword of the contrast product；
The product score of the contrast product is shown in user client, by the comparison keyword root of the contrast product according to institute
The grade classification for stating comparison keyword is positive and negative comparison keyword, and by obtained positive and negative comparison keyword according to the shape of histogram
Formula shows, the corresponding histogram of each contrast product, and the positive comparison keyword in each histogram is according to rating fraction from height
To low arrangement, the negative comparison keyword in each histogram is arranged according to the sequence of rating fraction from low to high, each comparison pass
The cylindrical length of keyword is determined according to the quantity and source side's weight ratio of corresponding comparison keyword.
2. the method according to claim 1, wherein the comparison keyword of described pair of acquisition carries out semantic point
Analysis obtains the rating fraction of the comparison keyword, including：
To the comparison keyword carry out semantic analysis, and by after analysis keyword and preset keyword phase mapping, obtain
The rating fraction of the comparison keyword；The preset keyword respectively corresponds rating fraction.
3. the method according to claim 1, wherein the source of the comparison keyword according to acquisition
Source side's weight ratio of the comparison keyword is inquired by side, including：
According to the source side of the comparison keyword of acquisition, coming for the comparison keyword is inquired in preset weighting system
Source side；Preset source side respectively corresponds weight ratio in the weighting system；
When inquiring the source side of the comparison keyword in the weighting system, the corresponding weighting in the source side is obtained
Ratio obtains source side's weight ratio of the comparison keyword.
4. the method according to claim 1, wherein the ranking score of the comparison keyword according to acquisition
Source side's weight ratio of number and the comparison keyword of inquiry is obtaining the contrast product with the comparison keyword pair
The product score answered, including：
The rating fraction and the corresponding source side of each comparison keyword that each of will acquire the comparison keyword weight
Ratio does product；
The rating fraction and the corresponding source side of each comparison keyword that each of will obtain the comparison keyword weight
The product accumulation of ratio obtains the product score corresponding with the comparison keyword of the contrast product.
5. a kind of product compares device, which is characterized in that described device includes：
Module is obtained, for obtaining the keyword of contrast product and the source of the comparison keyword from content media platform
Side；The contrast product at least two；The comparison keyword is at least one, and the comparison keyword is for describing user
Evaluation to the attribute of the contrast product；
Analysis module obtains the grade of the comparison keyword for carrying out semantic analysis to the comparison keyword of acquisition
Score；
Weighting block inquires the source side of the comparison keyword for the source side according to the comparison keyword of acquisition
Weight ratio, source side's weight ratio are influence power and the confidence level determination previously according to the source side；
Sub-module, for according to the comparison keyword of the rating fraction and inquiry of the comparison keyword of acquisition come
Source side's weight ratio obtains the product score corresponding with the comparison keyword of the contrast product；
Display module, for showing the product score of the contrast product in user client, by pair of the contrast product
It according to the grade classification of the comparison keyword is positive and negative comparison keyword, and the positive and negative comparison keyword that will be obtained than keyword root
It is shown according to the form of histogram, the corresponding histogram of each contrast product, the positive comparison keyword in each histogram is pressed
It is arranged from high to low according to rating fraction, the negative comparison keyword in each histogram is arranged according to the sequence of rating fraction from low to high
Column, the cylindrical length of each comparison keyword are determined according to the quantity and source side's weight ratio of corresponding comparison keyword
's.
6. device according to claim 5, which is characterized in that the analysis module, including：
Analytical unit, for carrying out semantic analysis to the comparison keyword；
Map unit, for after analyzing comparison keyword and preset keyword phase mapping, obtain the comparison keyword
Rating fraction；The preset keyword respectively corresponds rating fraction.
7. device according to claim 5, which is characterized in that the weighting block, including：
Query unit, for the source side according to the comparison keyword of acquisition, in preset weighting system described in inquiry
Compare the source side of keyword；Preset source side respectively corresponds weight ratio in the weighting system；
Weighted units, for obtaining described next when inquiring the source side of the comparison keyword in the weighting system
The corresponding weight ratio in source side obtains source side's weight ratio of the comparison keyword.
8. device according to claim 5, which is characterized in that described the sub-module, including：
Computing unit, for each of will acquire the comparison keyword rating fraction and each comparison keyword correspondence
Source side's weight ratio do product；
Summing elements, for each of will obtain the comparison keyword rating fraction and each comparison keyword correspondence
Source side's weight ratio product accumulation, obtain the product score corresponding with the comparison keyword of the contrast product.
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| CN110110010A (en) * | 2018-02-01 | 2019-08-09 | 新奥科技发展有限公司 | Data processing method and device |
| CN111753185A (en) * | 2020-01-22 | 2020-10-09 | 京东安联财产保险有限公司 | Target object determination method and device, storage medium and electronic equipment |
| CN113781235A (en) * | 2021-09-01 | 2021-12-10 | 微民保险代理有限公司 | Data processing method and device, computer equipment and storage medium |
| CN113836410B (en) * | 2021-09-22 | 2024-03-15 | 中国第一汽车股份有限公司 | Vehicle sound quality evaluation method, device, evaluation equipment and storage medium |
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