A data search method and device

A search method and data technology, applied in the Internet field, to shorten the time of data search and improve the efficiency of data search

Active Publication Date: 2020-08-21
北京龙之心科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a data search method and device, aiming to improve data search efficiency and reduce search time while solving the problem of large amount of data storage

Method used

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  • A data search method and device
  • A data search method and device
  • A data search method and device

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Embodiment Construction

[0037] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0038] Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. The singular forms "a", "said" and "the" used in the embodiments of the present invention and the appended claims are also intended to include plural forms, unless the ...

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Abstract

The embodiment of the invention provides a data searching method and device, and relates to the technical field of the Internet. The method comprises the following steps that: obtaining a query keyword; according to attribute information which is stored in each sub-database of a Newsql database and relates to barrage contents, splitting the query keyword into a plurality of query words; independently according to one query word in the plurality of query words, inquiring a corresponding sub-result set in a query index stored in the sub-database corresponding to the query word; and combining the sub-result set inquired in each sub-database to obtain a target search result set. By use of the embodiment of the invention, while the problem of large data size and memory size can be solved, data search efficiency is improved, and search time is shortened.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a data search method and device. Background technique [0002] With the continuous development of barrage technology, more and more users communicate with anchors or other users by sending barrage information during live video or watching on-demand videos. [0003] Those live video websites or video-on-demand websites that have a large number of users or long operating hours need to store a huge amount of bullet chat data, and in the prior art, if you want to find the required information from the bullet chat database with a huge amount of data The data needs to traverse the entire database to find the required data. The data search time is long and the efficiency is low. Contents of the invention [0004] The invention provides a data search method and device, aiming at improving the data search efficiency and reducing the search time while solving the problem of large a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/2453G06F16/22H04N21/4788
CPCG06F16/2228G06F16/2264G06F16/2453H04N21/4788
Inventor 许瑞亮杨武明张菊元
Owner 北京龙之心科技有限公司
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