Search engine used in personal hand-held equipment and resource search method

Abstract

The invention relates to a search technology and provides a search engine used in personal hand-held equipment and a resource search method to solve the defects, such as inconvenient lookup of page turning caused by excessive search results, and the like. The search engine comprises a lexical analysis module, a search module and a search result sequencing module, wherein the lexical analysis module receives key words, confirms to the type of the key words and sends out the key words, the search module searches a resource containing the key words in a resource pool and generates and sends out search results containing the found-out resource and the applying program name corresponding to the resource; and the search result sequencing module receives the types of the key words and invokes thecorresponding weight table. The search results are received and sequenced to generate a first-stage resource list, the weighting corresponding to every applying program in a second applying program list is looked up in the weight table, the second applying program list is sequenced according to the weight, and the sequenced second applying program list is outputted. The invention also provides aresource search method. The search range can be further reduced by carrying out the lexical analysis of the key words to greatly reduce the quantity of the search results.

Description

technical field [0001] The present invention relates to search engine technology, more specifically, to a search engine and resource search method applied in personal handheld devices. Background technique [0002] As a successful Internet application, the search engine has shown its own important value to people since its birth. By indexing the crawled network resources, the search engine integrates the rich Internet resources into a huge database for users to use keywords to find corresponding resources in the database. With the further development of search engine technology, in addition to online search, local files can also be indexed, so that local files can be searched. [0003] In recent years, with the development of personal handheld technology, search engine services have also begun to appear on personal handheld devices. However, limited by the performance of personal handheld devices, the mobile search engine improved on the basis of the PC platform search en...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is that, for the existing personal handheld device search engine, there are too many search results, which makes it inconvenient to turn pages and view, lack of professional depth, and cannot The offline search system has its own resources and the inability to realize cross-resource search and other defects, and provides a search engine and resource search method applied in personal handheld devices

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