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Search method and device

A search method and search result technology, applied in the field of data processing, to achieve the effect of shortening the search processing time, improving the cache hit rate, and reducing the access pressure

Active Publication Date: 2015-03-18
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The two display styles have their own independent development requirements, and the above mandatory settings will restrict the development of applications

Method used

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  • Search method and device
  • Search method and device

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Embodiment Construction

[0035] The main idea of ​​the present application is to uniformly convert received user search requests into cache query requests configured according to the cache granularity, and store corresponding search results in the cache by indexing the cache query requests as keys. In this way, for search requests for different display methods, the search results in the cache can be shared, the cache hit rate is improved, and the requirements for cache capacity are reduced, and the number of visits to the back-end search engine is greatly reduced, and the performance of the entire system is greatly improved. improve.

[0036] For the convenience of understanding the concept of this application, the following combination figure 2 The implementation of the system architecture of the website service system according to an embodiment of the present application is described.

[0037] figure 2 The website service system 200 includes a Web server 210 , a mobile client server 220 , a cach...

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Abstract

Generating cache query requests is disclosed, including: receiving a user query from a device; generating a display type specific search request based at least in part on the user query; generating a cache query request based at least in part on the display type specific search request and a cache granularity; identifying search results corresponding to the cache query request stored in a cache; and extracting at least a portion of the search results corresponding to the cache query request based at least in part on a starting position parameter associated with the display type specific search request and a quantity of requested search results parameter associated with the display type specific search request.

Description

technical field [0001] The present application relates to the field of data processing, and in particular to a search method and device. Background technique [0002] With the development of Internet technology, it is very common for users to search for information on the Internet. Usually, the website service system receives a search visit from a user, and returns corresponding search results to the user according to the search visit. Since the number of search results is usually very large and cannot be fully displayed in one webpage or one interface, there are various display methods for displaying search results so that users can browse all search results through operations. [0003] There are currently two commonly used ways to display search results on a search result page (Search Result Page, SRP): page turning and waterfall. The page-turning method is to browse all the results by clicking to view the next page and the previous page when the number of search results...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30H04L29/06
CPCG06F17/30902G06F17/30132G06F17/30864G06F16/9574G06F16/951G06F16/172
Inventor 郑南
Owner ALIBABA GRP HLDG LTD
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