Search result providing method and device
A technology of search results and search engines, which is applied in the direction of network data retrieval, network data indexing, and other database retrieval, etc., and can solve the problems of simultaneous caching, reduced search engine processing performance, and limited search engine cache space, etc.
Active Publication Date: 2015-07-22
BEIJING QIYI CENTURY SCI & TECH CO LTD
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However, the cache space of search engines is limited. Even if there is a high concentration of keywords, the search results of each keyword cannot be cached at the same
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[0057] In order to improve the efficiency of providing search results to users and improve the processing performance of search engines, the embodiments of the present invention provide a method and device for providing search results.
[0058] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0059] figure 1 A search result providing process provided by an embodiment of the present invention includes the following steps:
[0060] S101: The search engine receives a search keyword input by a user.
[0061] The search keyw...
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The embodiment of the invention discloses a search result providing method and device. The method includes the steps that when it is judged that a whole search result corresponding to a search keyword exists in a memory or a redis database or a couchbase database according to the search keyword input by a user, the whole search result is provided for the user; otherwise, identification information of each search result corresponding to the search keyword is acquired, the search results corresponding to the identification information are acquired from the memory or the redis database or the couchbase database, and the search results are combined into the whole search result to be provided for the user and stored in the memory. Because the search results are stored in the memory or the redis database or the couchbase database, and the whole search result is provided for the user through the multi-level cache, the efficiency of obtaining the search result is improved for the user, and the processing capacity and processing performance of a search engine are improved.
Description
technical field [0001] The invention relates to the technical field of data caching, in particular to a search result providing method and device. Background technique [0002] With the rapid development of Internet technology, users obtain more and more information from the Internet. A search engine is a tool for users to search for information on the Internet. When users search, they generally provide search keywords to search engines, and use the search engines to select from massive data to obtain corresponding search results. Since basically all user search requests are sent to the search engine, the search pressure on the search engine is increasing. [0003] However, when users search, there is a high concentration of search keywords. Therefore, the search results of highly concentrated search keywords can be cached in the memory by caching to reduce the pressure on the search engine and improve the processing of the search engine. performance. However, the cache ...
Claims
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Login to View More IPC IPC(8): G06F17/30
CPCG06F16/951
Inventor 陈爱云邱学忠姚婷
Owner BEIJING QIYI CENTURY SCI & TECH CO LTD