Web page information processing method and device

An information processing method and technology for an information processing device, which are applied in the field of information processing, can solve problems such as low retrieval efficiency and retrieval performance, and achieve the effects of improving web page retrieval efficiency, reducing performance requirements, and saving hardware costs.

Active Publication Date: 2018-04-27
RENMIN UNIVERSITY OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a method and device for processing webpage information, which are used to solve the problem of low retrieval efficiency and low retrieval performance in the process of webpage retrieval for both query time intervals and query keywords in the prior art

Method used

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  • Web page information processing method and device
  • Web page information processing method and device
  • Web page information processing method and device

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Embodiment Construction

[0057] 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.

[0058] figure 1 It is a flow chart of a web page information processing method provided by an embodiment of the present invention. Such as figure 1 As shown, the webpage information processing method of this embodiment may include the following steps:

[0059] S101: Obtain time interval information of webpages to be retrieved.

[0060] S1...

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PUM

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Abstract

The invention provides a web page information processing method and device. The web page information processing method comprises the steps of obtaining time interval information of web pages to be retrieved, dividing a set of the web pages to be retrieved into multiple areas according to the time interval information of the web pages to be retrieved, dividing a time interval set formed by the time interval information through segment tree structures into at least two unit time intervals, adding reversely-arranged segment tree indexes for each area based on the unit time intervals, respectively retrieving the web pages to be retrieved in each area according to queried time intervals and the reversely-arranged segment tree indexes of each area, determining first candidate web pages associated with the queried time intervals, determining second candidate web pages including query keywords from the first candidate web pages and outputting the second candidate web pages.

Description

technical field [0001] The present invention relates to the technical field of information processing, in particular to a web page information processing method and device. Background technique [0002] Social media and mobile services are popular sources of information on the Internet. According to Twitter's 2013 prospectus, Twitter has more than 215 million monthly active users who generate nearly 500 million tweets per day. Due to the unprecedented increase in the amount of network data, when users query web page information, in order to accurately obtain the required information, it is more and more necessary to combine the query with time intervals instead of just using keywords. For example, in Twitter, because hot tweets are related to the time interval when the user’s click rate exceeds a given threshold, users can find hot tweets and track the development of events by submitting time intervals combined with keyword query conditions. For another example, Wikipedia ...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): G06F17/30
CPCG06F16/901G06F16/951
Inventor张孝李睿于翌睎王珊
OwnerRENMIN UNIVERSITY OF CHINA