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A data search method and device

A search method and data technology, applied in the Internet field, can solve the problems that crawler search cannot be prioritized and the data search method is not intelligent enough, and achieve the effect of improving data search efficiency and accurate data search.

Inactive Publication Date: 2019-03-26
WUXI TVMINING MEDIA SCI & TECH
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  • Abstract
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AI Technical Summary

Problems solved by technology

In this way, the crawler search for keywords with high weight in urgent tasks cannot be prioritized, and the data search method is not smart enough

Method used

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

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Embodiment Construction

[0064] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0065] An embodiment disclosed in the present invention provides a data search method, which is used to dynamically adjust the crawler execution time according to the weight of keywords to be searched, realize the weight based on keywords, and perform efficient and accurate data search. Such as figure 1 As shown, a data search method in the embodiment of the present invention includes steps S10-S50:

[0066] Step S10, obtaining the search keyword input by the user;

[0067] Step S20, extracting the keyword attribute corresponding to the search keyword from the preset keyword database;

[0068] In the embodiment of the present invention, the user uses a correspondi...

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Abstract

Embodiments of the invention disclose a data search method and apparatus, used for dynamically adjusting crawler execution time according to weights of to-be-searched keywords. The method comprises: obtaining search keywords input by a user; extracting keyword attributes corresponding to the search keywords from a preset keyword library; according to the extracted keyword attributes, obtaining all the keywords meeting a preset execution condition, and cyclically sending the keywords meeting the preset execution condition to a crawler task execution queue; according to weight values corresponding to the keywords respectively, configuring the crawler execution time corresponding to each keyword, and according to the crawler execution time, generating corresponding crawler tasks; and executing the corresponding crawler tasks and obtaining crawler results. The data search method and apparatus have the beneficial effect of dynamically adjusting the crawler execution time according to the weights of the to-be-searched keywords.

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] After the rapid development of Internet technology in recent years, the business of the Internet has continued to increase. People can access various information based on the Internet, and the Internet has become an indispensable part of people's daily work and life. For example, users can use the Internet to send and receive work emails, conduct video conferences, etc.; or, use the Internet to browse news, listen to music, shop, order meals, watch videos, etc. When users obtain the information they need, they need to use corresponding search tools to search and find the information they need from the massive information on the Internet; in this case, as the carrier of massive information, how to effectively extract and Harnessing this information becomes a huge challenge. [0003] As a tool to assist people in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/951
CPCG06F16/951
Inventor 张俊伟
Owner WUXI TVMINING MEDIA SCI & TECH
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