Information search method, information search device and server

Abstract

The invention discloses an information search method, an information search device and a server. The information search method includes: receiving query keywords of a client side; acquiring a first search result associated to the query keywords in a conventional index library; querying video summary information and product summery information to obtain a second search result in a video product index library according to the query keywords; pushing the first search result and the second search result to the client side, wherein the second search result includes an address of a video clip associated with the query keywords, and the video product index library includes the address of the video clip and the video summery information corresponding to the video clip and the product summery information corresponding to a product displayed in the video clip. By the method, input efficiency of the client side is improved, the search results of query are enriched, and the distance between the search results and actual query demand of the client side is shortened.

Description

technical field [0001] The invention relates to the fields of communication technology and computer, in particular to an information search method, device and server. Background technique [0002] With the rapid development of computer network technology, search engines have gradually become the most important and convenient means for people to obtain information. From the date of its creation, search engines have gone through the era of first-generation classification, second-generation text retrieval, and third-generation link analysis, and now they have entered the fourth-generation user-centric era. This generation of search engines is user-centric. When a user enters a query request, the same query keyword may correspond to different query requests for different users; The required search results are also different. How to judge the search results that the user really needs from a short keyword input by the user is a problem that all mainstream search engines are worki...

AI Technical Summary

Problems solved by technology

[0006] For requirement (1), none of the existing search engines can directly provide video clips corresponding to the product. Users need to accurately describe the query keywords corresponding to the items in the video to the search engine, and the search engine retrieves from various information already available on the Internet. Obtain relevant results and submit them to users. These results are basically text plus pictures. The above results may be replies from netizens, may be provided by website editors, or may not have direct search results at all, requiring users to conduct deeper digging and retrieval. ;

[0007] For requirement (2), the auxiliary videos that existing search engines can provide are only commercials or promotional videos of the product, and other types of videos cannot be provided

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