CN104933149B - A kind of information search method and device - Google Patents
A kind of information search method and device Download PDFInfo
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- CN104933149B CN104933149B CN201510351592.6A CN201510351592A CN104933149B CN 104933149 B CN104933149 B CN 104933149B CN 201510351592 A CN201510351592 A CN 201510351592A CN 104933149 B CN104933149 B CN 104933149B
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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
- G06F16/903—Querying
- G06F16/9038—Presentation of query results
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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
Abstract
A kind of information search method of present invention offer and device are scanned for after obtaining search term input by user based on search term, are obtained at least one search result, and be based at least one first weight parameter, are obtained the first weight of each search result.The first weight based on each search result is ranked up search result, obtains the first sequence of search result；When the corresponding multiple search result consecutive hourss of any one search term in the first sequence, the sequence of multiple search results is changed so that multiple search results and other search result translocation sortings, multiple and different search results can be shown in such a Webpage search interface simultaneously, especially for the search result that can show multiple corresponding different product information for product simultaneously in a Webpage search interface, user can find multiple search results in the same Webpage search interface in this way, and the required network information is quickly found convenient for user.
Description
Technical field
The present invention relates to technical field of network information, more specifically to a kind of information search method and device.
Background technology
In recent years, due to flourishing for network technology and being substantially improved for network bandwidth, mobile terminal can pass through network
The network for rapidly connecting the upper each corner in the whole world, to obtain the information provided in network.Just because of this, it is carried in face of network
The bulk information of confession, how to find the network information of needs is the primary demand of network user, and search engine provides
The service of webpage general choosing, to provide the network information of its needs for network user.
In general, the function mode of search engine can be divided into three classes, including full-text search, directory search and aggregation type
(META) it searches for.Wherein, Google and Yahoo is respectively full-text search and the representative of directory search.When user needs to search for
When the network information, mobile terminal and a search engine can be obtained into connection according to use habit, execute and search after input keyword
Search result will be presented on the mobile terminal of user by Suo Gongneng, search engine in the form of web pages.
However, although these search engines provide the user the facility of selection information, user selects into row information
During selecting, it is still desirable to expend considerable time and effort and be selected into row information, especially the network information is huge, to use
Family selection brings difficulty.In view of this, it is necessary to provide a kind of information search method, in order to which user can quickly find
The required network information.
Invention content
In view of this, a kind of information search method of purpose provided by the invention and device, for alloing user to check quickly soon
Find the required network information.To achieve the goals above, the present invention provides the following technical solutions：
The present invention provides a kind of information search method, including：
Search term input by user is obtained, and is scanned for based on described search word, at least one search result is obtained；
Based at least one first weight parameter, the first weight of each described search result is obtained；
The first weight based on each described search result is ranked up search result, obtains the of described search result
One sequence；
When the corresponding multiple search result consecutive hourss of any one of search term, change are described more in first sequence
The sequence of a search result is so that the multiple search result and other search result translocation sortings.
Preferably, it is described when in first sequence corresponding multiple search results of any one of search term it is continuous
When, the sequence of the multiple search result is changed, including：
The first weight and adjusting parameter based on described search result obtain the second weight of each described search result；
Based on second weight, the second sequence of described search result is obtained, wherein any one in the second row sequence
A corresponding multiple search results of described search word and other search result translocation sortings.
Preferably, described to be scanned for based on described search word, at least one search result is obtained, including：
It is scanned for, is obtained and the matched product information of the subject term based on the subject term in described search word；
Part of speech based on the determiner in described search word matches the product information, obtains described search knot
Fruit, the determiner is for illustrating the subject term.
Preferably, described to be based at least one first weight parameter, the first weight of each described search result is obtained, is wrapped
It includes：
Based on search term weight parameter and information search weight parameter, the first weight of each search result is calculated.
Preferably, described information search weight parameter includes：Conclusion of the business number, inquiry number, consulting number, user always access
The total access number of quantity, webpage, the scoring of single product, supplier's scoring and supplier's weight.
The present invention also provides a kind of information retrieval devices, including：
Acquiring unit, for obtaining search term input by user；
Search unit scans for for being based on described search word, obtains at least one search result；
Computing unit obtains the first weight of each described search result for being based at least one first weight parameter；
Sequencing unit is ranked up search result for the first weight based on each described search result, obtains institute
State the first sequence of search result；
Changing unit, it is continuous for the corresponding multiple search results of any one of search term in sorting when described first
When, the sequence of the multiple search result is changed so that the multiple search result and other search result translocation sortings.
Preferably, the changing unit includes：
First computation subunit is used for the first weight and adjusting parameter based on described search result, obtains each described
Second weight of search result；
Second computation subunit obtains the second sequence of described search result, wherein institute for being based on second weight
State any one of corresponding multiple search results of search term and other search result translocation sortings in the second sequence.
Preferably, described search unit includes：
Search subelement is obtained and the matched product of the master for being scanned for based on the subject term in described search word
Information；
Coupling subelement matches the product information for the part of speech based on the determiner in described search word,
Described search is obtained as a result, the determiner is for illustrating the keyword.
Preferably, the computing unit is used for：Based on search term weight parameter and information search weight parameter, calculate each
First weight of search result.
Preferably, described information search weight parameter includes：Conclusion of the business number, inquiry number, consulting number, user always access
The total access number of quantity, webpage, the scoring of single product, supplier's scoring and supplier's weight.
Compared with prior art, advantages of the present invention is as follows：
In above-mentioned technical proposal provided by the invention, after obtaining search term input by user, searched based on search term
Rope obtains at least one search result, and is based at least one first weight parameter, obtains the first power of each search result
Weight.The first weight based on each search result is ranked up search result, obtains the first sequence of search result；When first
The corresponding multiple search result consecutive hourss of any one search term, change the sequence of multiple search results so that multiple search in sequence
Hitch fruit and other search result translocation sortings can show multiple and different search in such a Webpage search interface simultaneously
As a result, can show multiple corresponding different product information simultaneously in a Webpage search interface especially for for product
Search result, such user can find multiple search results in the same Webpage search interface, be checked quickly soon convenient for user
Find the required network information.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the flow chart of information search method provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of information retrieval device provided in an embodiment of the present invention.
Specific implementation mode
Inventor has found that at present web search interface when showing the network information usually by associated network
The continuous displaying of display, for example web search interface is when showing a product of user's search, typically by the same supplier
The multiple associated product informations provided are illustrated in the same web search interface, and the common buying custom of user is pair
Than multiple suppliers provide product after determine which product purchased again, therefore it is this same supplier is provided it is multiple
Associated product information is illustrated in the same web search interface so that user believes from finding required network in time
Breath.
To solve this problem, a kind of information search method of offer of the embodiment of the present invention and device can tie search
Fruit is broken up so that the associated network information is intersected with other network informations, such as multiple phases that the same supplier is provided
The product information that associated product information is provided with other suppliers is intersected, and the web search page same in this way can show more
The kind network information, the required network information is quickly found convenient for user.
In order to make those skilled in the art more fully understand the embodiment of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
May include following referring to Fig. 1, it illustrates the flow chart of information search method provided in an embodiment of the present invention
Step：
101：Search term input by user is obtained, and is scanned for based on search term, at least one search result is obtained.
It can be understood that：Whole words input by user can be directly based upon when scanning for based on search term to be searched
Rope is then directly scanned for " Henan T001 types crusher " when inputting " Henan T001 types crusher " such as user.
Certainly, before being scanned for based on search term, search term input by user can be defined according to part of speech and is carried out
Participle, obtains subject term and at least one determiner, is then based on subject term and at least one determiner scans for.Wherein subject term is used
In the key message of instruction search term, at least one determiner is to define the determiner being defined to subject term according to part of speech.
That is the embodiment of the present invention can obtain instruction search after being segmented to search term according to part of speech definition
The subject term of the key message of word and obtain the determiner being defined to subject term.Such as search term input by user is：" Henan
T001 types crusher ", according to part of speech defined analysis：Crusher be search term in indicate name of product word, Henan and
T001 is then the restriction to this product of crusher, is respectively used to the Netherlands and type name of this product of instruction crusher, because
This can then regard crusher as determiner according to part of speech definition as subject term, Henan and T001.
Search term for example input by user is again：" mine T002 types crusher ", according to part of speech defined analysis：It is broken
Broken machine is the word that name of product is indicated in search term, and mine and T002 are used respectively the restriction of this product of crusher
In instruction this product applications of crusher and type name, therefore can be using crusher as subject term, mine according to part of speech definition
Mountain and T002 are then used as determiner.
If search term input by user is " crusher is mining Henan ", according to part of speech defined analysis：Crusher is
It indicates that the word of name of product, mining and Henan are then the restrictions to this product of crusher in search term, is respectively used to indicate
This product applications of crusher and Netherlands, therefore can be using crusher as subject term, mining and river according to part of speech definition
Nan Ze is as determiner.
From the example above it is found that search term input by user is typically the search term of product at present, for this kind of search term
Usually can be using name of product as subject term, and other can then be used as determiner to the word that name of product is defined.Invention
People is analyzed by the search term to multiple products according to part of speech definition, is obtained determiner and is included at least：Company name, area
Name, brand name and attribute value, wherein attribute value include：The limit that single trade name, systematic name and application field etc. are defined subject term
Determine word.
It, can be from the existing network data provided there are one search engine based on subject term and when at least one determiner
To at least one search result, the quantity of obtained search result is depending on subject term, at least one determiner and network data.
In embodiments of the present invention, a kind of mode scanned for based on search term is：Subject term is primarily based on to scan for,
It obtains and the matched product information of subject term；Then the part of speech based on determiner matches product information again, obtains search knot
Fruit.
That is, be primarily based on subject term obtain with the matched product information of subject term, then the product that is matched to is believed again
Breath is segmented according to part of speech definition, other words being defined to name of product in product information is obtained, by these other words
It is matched one by one with the determiner for search, obtains final search result.
By above-mentioned search term be " Henan T001 types crusher " for, wherein subject term be crusher, determiner be Henan and
T001 is then scanned on the basis of crusher first, the product information of all crushers of search engine offer is obtained, to institute
There is the product information (product introduction for describing crusher) of crusher to be segmented according to part of speech definition, obtains each product letter
The word that " crusher " this word is defined in breath, then by this word is defined to " crusher " in each product information
Word with for search determiner matched one by one, it is search result to match consistent product information.
Herein it should be noted is that：The number of determiner works as user depending on search term input by user
Only include a word being defined to subject term in the search term of input, then the number of determiner is 1；When search input by user
Word includes multiple words being defined to subject term, then the number of determiner is multiple.Further when the number of determiner is more
When a, at least one determiner can be chosen from multiple determiners and is scanned for, naturally it is also possible to use and be defined according to part of speech
Obtained whole determiners are segmented to scan for.
102：Based at least one first weight parameter, the first weight of each search result is obtained.Wherein the first weight
It is used to indicate significance level of any one search result in all search results, i.e., search can be learnt by the first weight
As a result by actual access the case where.
In embodiments of the present invention, to obtain accurate first weight, it may be considered that different first weight parameters pair
The influence of first weight.Such as it can be based on search term weight parameter and information search weight parameter, calculate each search result
The first weight.Can be specifically：First weight E=B × Y%+C × Z%, B are search term weight parameter, and C is information search
Weight parameter, Y% and Z% are the weight of these three parameters respectively.
Again because search term weight parameter and information search weight parameter may include multiple parameters, the first weight E
Calculation formula can be changed to：
E=(B1×Y1%+B2×Y2%+...+Bi×Yi%)+(C1×Z1%+C2×Z2%+...+Cj×Zj%)
Wherein BiFor i-th of search term weight parameter, Yi% is the weight of i-th of search term weight parameter, CjIt is j-th
Information search weight parameter, Zj% is the weight of j-th of information search weight parameter.Information search is weighed in embodiments of the present invention
Parameter includes again：Conclusion of the business number, inquiry number, consulting number, the total access number of user, the total access number of webpage, single product
Scoring, supplier's scoring and supplier's weight.
In embodiments of the present invention, information search weight parameter is directed to for each search result, wherein the number that strikes a bargain
It is used to indicate the practical Successful Transaction number of the corresponding product of search result, inquiry number is used to indicate the corresponding product of search result
It is asked the number of price, consulting number is then used to indicate the number that the corresponding product of search result is consulted, wherein consulting packet
Consulting price is included, therefore seeks advice from number and is greater than or equal to inquiry number.
The total access number of user is used to indicate the corresponding product of search result and is accessed by how many user, the total access number of webpage
It is then used to indicate the total degree that the corresponding product of search result is browsed, single product, which scores, is used to indicate the quality feelings of product
Condition, supplier's scoring and supplier's weight are then used to indicate the credit situation for the supplier for providing product.
From the above-mentioned introduction to information search weight parameter it is found that the embodiment of the present invention is obtaining the of each search result
When one weight, influence of the different factors to each search result is considered, therefore the first weight obtained based on different factors is more
Accurately.
103：The first weight based on each search result is ranked up search result, obtains the first row of search result
Sequence.
104：When the corresponding multiple search result consecutive hourss of any one search term in the first sequence, multiple search knots are changed
The sequence of fruit is so that multiple search results and other search result translocation sortings.
When the corresponding multiple search result consecutive hourss of any one search term in the first sequence, show there is associated network
Information, multiple associated product informations that such as the same supplier provides are illustrated in the same web search interface, therefore
It then needs to upset the corresponding multiple search results of continuous search term for the associated network information is intersected displaying, that is, changes this
The corresponding multiple search results of a little continuous search terms.
In embodiments of the present invention, changing a kind of mode of the sequence of multiple search results is：Based on search result
One weight and adjusting parameter obtain the second weight of each search result.Based on the second weight, the second row of search result is obtained
Sequence.Wherein adjusting parameter is a preset parameter for changing search results ranking, can be with product occurrence number phase
In conjunction with the first weight is adjusted, it is specifically as follows：
Second weight yw=(xw+tc)/bc, xw is the first weight, tc is adjusting parameter, bc is product occurrence number, is led to
Crossing this adjustment can so that the corresponding multiple search results of any one search term are handed over other search results in second row sequence
Fork sequence can show the product information that different suppliers provide simultaneously in the same web search interface in this way, convenient for using
It searches at family.
Herein it should be noted is that：When there is no the corresponding multiple search results of search term are continuous in the first sequence
When, show each associated network information in the first sequence and meanwhile be illustrated in a web search interface probability it is smaller, this
When the sequence of search result can not be modified, be directly based upon the first sequence displaying search result.
From above-mentioned technical proposal it is found that information search method provided by the invention is after obtaining search term input by user,
It is scanned for based on search term, obtains at least one search result, and be based at least one first weight parameter, obtain each search
The first weight of hitch fruit.The first weight based on each search result is ranked up search result, obtains search result
First sequence；When the corresponding multiple search result consecutive hourss of any one search term in the first sequence, multiple search results are changed
Sequence so that multiple search results and other search result translocation sortings, can be shown simultaneously in such a Webpage search interface
Show multiple and different search results, it is multiple right especially for can simultaneously be shown in a Webpage search interface for product
Answer the search result of different product information, such user that can find multiple search knots in the same Webpage search interface
Fruit quickly finds the required network information convenient for user.
Corresponding with above method embodiment, the present invention also provides a kind of information retrieval device, structural schematic diagram such as Fig. 2
It is shown, may include：Acquiring unit 11, search unit 12, computing unit 13, sequencing unit 14 and changing unit 15.
Acquiring unit 11, for obtaining search term input by user.
Search unit 12 scans for for being based on described search word, obtains at least one search result.
It can be understood that：Whole words input by user can be directly based upon when scanning for based on search term to be searched
Rope is then directly scanned for " Henan T001 types crusher " when inputting " Henan T001 types crusher " such as user.
Certainly, before being scanned for based on search term, search term input by user can be defined according to part of speech and is carried out
Participle, obtains subject term and at least one determiner, is then based on subject term and at least one determiner scans for.Wherein subject term is used
In the key message of instruction search term, at least one determiner is to define the determiner being defined to subject term according to part of speech.
That is the embodiment of the present invention can obtain instruction search after being segmented to search term according to part of speech definition
The subject term of the key message of word and obtain the determiner being defined to subject term.Such as search term input by user is：" Henan
T001 types crusher ", according to part of speech defined analysis：Crusher be search term in indicate name of product word, Henan and
T001 is then the restriction to this product of crusher, is respectively used to the Netherlands and type name of this product of instruction crusher, because
This can then regard crusher as determiner according to part of speech definition as subject term, Henan and T001.
Search term for example input by user is again：" mine T002 types crusher ", according to part of speech defined analysis：It is broken
Broken machine is the word that name of product is indicated in search term, and mine and T002 are used respectively the restriction of this product of crusher
In instruction this product applications of crusher and type name, therefore can be using crusher as subject term, mine according to part of speech definition
Mountain and T002 are then used as determiner.
If search term input by user is " crusher is mining Henan ", according to part of speech defined analysis：Crusher is
It indicates that the word of name of product, mining and Henan are then the restrictions to this product of crusher in search term, is respectively used to indicate
This product applications of crusher and Netherlands, therefore can be using crusher as subject term, mining and river according to part of speech definition
Nan Ze is as determiner.
From the example above it is found that search term input by user is typically the search term of product at present, for this kind of search term
Usually can be using name of product as subject term, and other can then be used as determiner to the word that name of product is defined.Invention
People is analyzed by the search term to multiple products according to part of speech definition, is obtained determiner and is included at least：Company name, area
Name, brand name and attribute value, wherein attribute value include：The limit that single trade name, systematic name and application field etc. are defined subject term
Determine word.
Search unit 12, can there are one the nets that search engine provides from existing based on subject term and when at least one determiner
At least one search result is obtained in network data, the quantity of obtained search result is according to subject term, at least one determiner and net
Depending on network data.
In embodiments of the present invention, a kind of mode scanned for based on search term is：First by search unit 12
Search subelement is scanned for based on subject term, is obtained and the matched product information of subject term；Then it triggers again in search unit 12
Part of speech of the coupling subelement based on determiner matches product information, obtains search result.
That is, be primarily based on subject term obtain with the matched product information of subject term, then the product that is matched to is believed again
Breath is segmented according to part of speech definition, other words being defined to name of product in product information is obtained, by these other words
It is matched one by one with the determiner for search, obtains final search result.
By above-mentioned search term be " Henan T001 types crusher " for, wherein subject term be crusher, determiner be Henan and
T001 is then scanned on the basis of crusher first, the product information of all crushers of search engine offer is obtained, to institute
There is the product information (product introduction for describing crusher) of crusher to be segmented according to part of speech definition, obtains each product letter
The word that " crusher " this word is defined in breath, then by this word is defined to " crusher " in each product information
Word with for search determiner matched one by one, it is search result to match consistent product information.
Herein it should be noted is that：The number of determiner works as user depending on search term input by user
Only include a word being defined to subject term in the search term of input, then the number of determiner is 1；When search input by user
Word includes multiple words being defined to subject term, then the number of determiner is multiple.Further when the number of determiner is more
When a, at least one determiner can be chosen from multiple determiners and is scanned for, naturally it is also possible to use and be defined according to part of speech
Obtained whole determiners are segmented to scan for.
Computing unit 13 obtains the first power of each described search result for being based at least one first weight parameter
Weight；Wherein the first weight is used to indicate significance level of any one search result in all search results, that is, passes through first
Weight can learn the case where search result is by actual access.
In embodiments of the present invention, to obtain accurate first weight, it may be considered that different first weight parameters pair
The influence of first weight.Such as it can be based on search term weight parameter and information search weight parameter, calculate each search result
The first weight.Can be specifically：First weight E=B × Y%+C × Z%, B are search term weight parameter, and C is information search
Weight parameter, Y% and Z% are the weight of these three parameters respectively.
Again because search term weight parameter and information search weight parameter may include multiple parameters, the first weight E
Calculation formula can be changed to：
E=(B1×Y1%+B2×Y2%+...+Bi×Yi%)+(C1×Z1%+C2×Z2%+...+Cj×Zj%)
Wherein BiFor i-th of search term weight parameter, Yi% is the weight of i-th of search term weight parameter, CjIt is j-th
Information search weight parameter, Zj% is the weight of j-th of information search weight parameter.Information search is weighed in embodiments of the present invention
Parameter includes again：Conclusion of the business number, inquiry number, consulting number, the total access number of user, the total access number of webpage, single product
Scoring, supplier's scoring and supplier's weight.
In embodiments of the present invention, information search weight parameter is directed to for each search result, wherein the number that strikes a bargain
It is used to indicate the practical Successful Transaction number of the corresponding product of search result, inquiry number is used to indicate the corresponding product of search result
It is asked the number of price, consulting number is then used to indicate the number that the corresponding product of search result is consulted, wherein consulting packet
Consulting price is included, therefore seeks advice from number and is greater than or equal to inquiry number.
The total access number of user is used to indicate the corresponding product of search result and is accessed by how many user, the total access number of webpage
It is then used to indicate the total degree that the corresponding product of search result is browsed, single product, which scores, is used to indicate the quality feelings of product
Condition, supplier's scoring and supplier's weight are then used to indicate the credit situation for the supplier for providing product.
From the above-mentioned introduction to information search weight parameter it is found that the embodiment of the present invention is obtaining the of each search result
When one weight, influence of the different factors to each search result is considered, therefore the first weight obtained based on different factors is more
Accurately.
Sequencing unit 14 is ranked up search result for the first weight based on each described search result, obtains
First sequence of described search result.
Changing unit 15, for when the corresponding multiple search results companies of any one of search term in first sequence
When continuous, the sequence of the multiple search result is changed so that the multiple search result and other search result translocation sortings.
When the corresponding multiple search result consecutive hourss of any one search term in the first sequence, show there is associated network
Information, multiple associated product informations that such as the same supplier provides are illustrated in the same web search interface, therefore
It then needs to upset the corresponding multiple search results of continuous search term for the associated network information is intersected displaying, that is, changes this
The corresponding multiple search results of a little continuous search terms.
In embodiments of the present invention, changing a kind of mode of the sequence of multiple search results is：In changing unit 15
First weight and adjusting parameter of one computation subunit based on search result, obtain the second weight of each search result.Again by
The second computation subunit in changing unit 15 is based on the second weight, obtains the second sequence of search result.Wherein adjusting parameter
For a preset parameter for changing search results ranking, can be combined with product occurrence number to adjust the first power
Weight, is specifically as follows：
Second weight yw=(xw+tc)/bc, xw is the first weight, tc is adjusting parameter, bc is product occurrence number, is led to
Crossing this adjustment can so that the corresponding multiple search results of any one subject term intersect with other search results in second row sequence
Sequence can show the product information that different suppliers provide simultaneously in the same web search interface in this way, be convenient for user
It searches.
Herein it should be noted is that：When there is no the corresponding multiple search results of search term are continuous in the first sequence
When, show each associated network information in the first sequence and meanwhile be illustrated in a web search interface probability it is smaller, this
When the sequence of search result can not be modified, be directly based upon the first sequence displaying search result.
From above-mentioned technical proposal it is found that information retrieval device provided by the invention is after obtaining search term input by user,
It is scanned for based on search term, obtains at least one search result, and be based at least one first weight parameter, obtain each search
The first weight of hitch fruit.The first weight based on each search result is ranked up search result, obtains search result
First sequence；When the corresponding multiple search result consecutive hourss of any one search term in the first sequence, multiple search results are changed
Sequence so that multiple search results and other search result translocation sortings, can be shown simultaneously in such a Webpage search interface
Show multiple and different search results, it is multiple right especially for can simultaneously be shown in a Webpage search interface for product
Answer the search result of different product information, such user that can find multiple search knots in the same Webpage search interface
Fruit quickly finds the required network information convenient for user.
It should be noted that herein, herein, relational terms such as first and second and the like are used merely to
It distinguishes one entity or operation from another entity or operation, without necessarily requiring or implying these entities or behaviour
There are any actual relationship or orders between work.Moreover, the terms "include", "comprise" or its any other variant
It is intended to non-exclusive inclusion, so that the process, method, article or equipment including a series of elements includes not only
Those elements, but also include other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of person's equipment.In the absence of more restrictions, the element limited by sentence "including a ...", not
There is also other identical elements in the process, method, article or apparatus that includes the element for exclusion.
The foregoing description of the disclosed embodiments enables those skilled in the art to realize or use the present invention.To this
A variety of modifications of a little embodiments will be apparent for a person skilled in the art, and the general principles defined herein can
Without departing from the spirit or scope of the present invention, to realize in other embodiments.Therefore, the present invention will not be limited
It is formed on the embodiments shown herein, and is to fit to consistent with the principles and novel features disclosed in this article widest
Range.
Claims (4)
1. a kind of information search method, which is characterized in that including：
Search term input by user is obtained, and is scanned for based on described search word, at least one search result is obtained；It is described to search
Rope word is the search term of product；It is described to be scanned for based on described search word, at least one search result is obtained, including：It is based on
Subject term in described search word scans for, and obtains and the matched product information of the subject term；Based on the limit in described search word
The part of speech for determining word matches the product information, obtain described search as a result, the determiner be used for the subject term into
Row explanation；The determiner includes at least：Company name, Netherlands, brand name and attribute value, wherein attribute value include：Single trade name,
The determiner that systematic name and application field are defined subject term；
Based at least one first weight parameter, the first weight of each described search result is obtained, including：
Based on search term weight parameter and information search weight parameter, the first weight of each search result is calculated；Described information
Searching for weight parameter includes：Conclusion of the business number, inquiry number, consulting number, the total access number of user, the total access number of webpage, list
The scoring of product, supplier's scoring and supplier's weight；
The first weight based on each described search result is ranked up search result, obtains the first row of described search result
Sequence；
When the corresponding multiple search result consecutive hourss of any one of search term in first sequence, change is the multiple to search
The sequence of hitch fruit is so that the multiple search result and other search result translocation sortings, wherein the multiple search result
Refer to continuously that the multiple search result belongs to same supplier.
2. according to the method described in claim 1, it is characterized in that, described when any one of search in first sequence
The corresponding multiple search result consecutive hourss of word, change the sequence of the multiple search result, including：
The first weight and adjusting parameter based on described search result obtain the second weight of each described search result；
Based on second weight, the second sequence of described search result is obtained, wherein any one institute in the second row sequence
State the corresponding multiple search results of search term and other search result translocation sortings.
3. a kind of information retrieval device, which is characterized in that including：
Acquiring unit, for obtaining search term input by user；Described search word is the search term of product；
Search unit is scanned for for being based on described search word, obtains at least one search result, described search unit packet
It includes：Subelement is searched for, for scanning for based on the subject term in described search word, obtains believing with the matched product of the subject term
Breath；Coupling subelement matches the product information for the part of speech based on the determiner in described search word, obtains institute
Search result is stated, the determiner is for illustrating the subject term；The determiner includes at least：Company name, Netherlands,
Brand name and attribute value, wherein attribute value include：The determiner that single trade name, systematic name and application field are defined subject term；
Computing unit obtains the first weight of each described search result, wraps for being based at least one first weight parameter
It includes：
Based on search term weight parameter and information search weight parameter, the first weight of each search result is calculated；Described information
Searching for weight parameter includes：Conclusion of the business number, inquiry number, consulting number, the total access number of user, the total access number of webpage, list
The scoring of product, supplier's scoring and supplier's weight；
Sequencing unit is ranked up search result for the first weight based on each described search result, obtains described search
The first sequence of hitch fruit；
Changing unit is used for when the corresponding multiple search result consecutive hourss of any one of search term in first sequence,
The sequence of the multiple search result is changed so that the multiple search result and other search result translocation sortings, wherein institute
It refers to that the multiple search result belongs to same supplier to state multiple search results continuously.
4. device according to claim 3, which is characterized in that the changing unit includes：
First computation subunit is used for the first weight and adjusting parameter based on described search result, obtains each described search
As a result the second weight；
Second computation subunit obtains the second sequence of described search result, wherein described for being based on second weight
Any one of corresponding multiple search results of search term and other search result translocation sortings in two sequences.
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| CN111159552A (en) * | 2019-12-30 | 2020-05-15 | 北京每日优鲜电子商务有限公司 | Commodity searching method, commodity searching device, server and storage medium |
| CN111612548B (en) * | 2020-05-27 | 2023-08-29 | 恩亿科(北京)数据科技有限公司 | Information acquisition method, information acquisition device, computer equipment and readable storage medium |
| CN111753221B (en) * | 2020-06-28 | 2024-03-26 | 中国银行股份有限公司 | Intelligent prompting method and device for search engine |
| US11907678B2 (en) * | 2020-11-10 | 2024-02-20 | International Business Machines Corporation | Context-aware machine language identification |
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