Method and device for acquiring network information

A network information and acquisition method technology, which is applied in the field of network information acquisition methods and devices, can solve the problems of large amount of manual operations, reduce manual operations, and poor flexibility, and achieve the effects of improving flexibility, ensuring accuracy, and improving efficiency

Inactive Publication Date: 2011-05-11
NAVINFO
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Problems solved by technology

[0007] Aiming at the problems of large amount of manual operations and poor flexibility in network information acquisition in related technologies, the pre

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  • Method and device for acquiring network information
  • Method and device for acquiring network information
  • Method and device for acquiring network information

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Embodiment Construction

[0025] Aiming at the problems of large amount of manual operations and poor flexibility in obtaining network information in related technologies, the present invention proposes to first generate keywords and rules in the Web data management system manually or through programs, based on the "meta search" method (that is, combining various Search engine query results), obtain data, filter the data through rules and machine learning algorithms (also known as adaptive learning), and calculate a value score, and use common content similarity calculation methods to New and old data are checked for duplicates to avoid duplicate data, and finally intelligence data matching the search conditions can be obtained, so that the information captured on the network can be screened in a simple way. If it is necessary to change the search conditions or the matching of search results It is only necessary to change keywords and filter rules to meet requirements such as degree and time. Therefore,...

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Abstract

The invention discloses a method and a device for acquiring network information. The method comprises the following steps of: executing a preset search task, and searching for network information relevant with pre-inputted keywords by utilizing a meta search engine; and grading the value of the network information according to a preset filter rule and the relevance of the contents of the searched network information, and saving value grades to reach the network information of a first score threshold value. By the method, new search engines can be prevented from being compiled artificially, and the more comprehensive information can be searched for by the existing search engine, so the efficiency of acquiring the network information is improved obviously, the searching flexibility is improved effectively, and accuracy of search results is ensured to the great extent.

Description

technical field [0001] The present invention relates to the communication field, in particular to a method and device for acquiring network information. Background technique [0002] With the continuous development and popularization of the network, the Internet is providing more and more information for people's daily work and life. [0003] Using the search engine of the network to search is an important way to obtain information from the network. Currently, search engines on the Internet perform searches based on keywords input by users, and present searched items matching the keywords to users. Due to the strong function of the Internet search engine, there are many items that can be searched. However, among these searched items, many items only contain keywords provided by users, but their main content is different from what users expect to search. The content does not match, and, for some information that changes in real time, it is likely that old content that has e...

Claims

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Application Information

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IPC IPC(8): G06F17/30
Inventor 陈文斌汪洋徐瑞峰罗丽俊杜宇程曹晓航程鹏
Owner NAVINFO
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