Search method, search device and search engine system

A search method and real-time search technology, applied in the network field, can solve problems affecting search accuracy, search intent is not accurate enough, etc., to achieve the effect of improving search accuracy, rich information related to results, and convenient user operation

Active Publication Date: 2013-05-15
ALIBABA GRP HLDG LTD
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Problems solved by technology

[0006] This application provides a search method, a search device and a search engine system to solve the problem that ...

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  • Search method, search device and search engine system
  • Search method, search device and search engine system
  • Search method, search device and search engine system

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Embodiment Construction

[0040] In order to make the above objectives, features, and advantages of the application more obvious and understandable, the application will be further described in detail below with reference to the drawings and specific implementations.

[0041] In order to provide more accurate search trigger services for specific search intents and improve the user's search experience, this application starts from large-scale historical search data and relational data in specific fields, and calculates in advance the intent words and patterns contained in specific search intents. , And combined with relational data in related fields, real-time judge whether a given search string has its specific search intent.

[0042] For example, if a user enters a search for "Firefly MP3 Download", this application will automatically recognize that the user's search intention is to obtain the direct related information service of the song "Firefly" based on the search trigger service. Based on this analys...

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Abstract

The invention provides a search method, a search device and a search engine system to solve the problems that the prior art is not accurate when recognizes a search intention of a user, and search accuracy is affected. The method comprises the steps: receiving a real-time search character string; carrying out matching on the real-time search character string and a pre-generated dictionary, wherein the dictionary is a gather of a first kind of words and a second kind of words; if a certain part in the real-time search character string is matched with the second kind of words of a certain category in the dictionary, replacing the part by a label of the category, wherein the second kind of words belongs to the category, and real-time search character string which finishes being matched comprises the label of the category to which the first kind of words and/or the second kind of words belong and /or a part which is not matched; confirming a specific search intention of the matching-finished real-time search character string according to a pre-generated model, and returning data of a search result according to the specific search intention. According to the search method, the search device and the search engine system, the search accuracy can be remarkably improved, and the accurate data of the searching result can be provided.

Description

Technical field [0001] This application relates to network technology, in particular to a search method, a search device and a search engine system. Background technique [0002] A search engine refers to a system that collects information on the Internet according to certain strategies and uses specific computer programs, and after organizing and processing the information, it provides users with search services. The emergence of search engines provides convenience for users to use network information. Users can retrieve the information they need from the massive data provided by the Internet. [0003] Using the existing search engine system, if a user wants to download the song "Firefly" sung by "Faye Wong" from the Internet, and enter the keyword "Firefly" in the search box on the homepage, most search engine websites will give you figure 1 Shown or similar figure 1 Search results for. Among these search results, the link to the web page introducing the animal "firefly" is rank...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F17/30861G06F16/9535G06F16/951G06F16/95G06F16/9032
Inventor 郎皓唐超张小洵薛贵荣
Owner ALIBABA GRP HLDG LTD
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