Affiliation:
1. College of Information Engineering, Chaohu Univeristy, Chaohu 238000, China
Abstract
In order to effectively solve the above problems, an automatic extraction method of web text information based on network topology coincidence degree is proposed. Search engine, web crawler, and hypertext tag are used to classify web text information, and then, dimensionality reduction is carried out. After processing, the similarity of different features of web page text information is calculated, the similarity is sorted, and the similar text information is extracted according to the correlation based on segment estimation. The experimental results show that the designed method can simplify the complexity of the associated information of the data set and improve the amount of data collection and the success rate of information collection.
Subject
Electrical and Electronic Engineering,Computer Networks and Communications,Information Systems
Cited by
2 articles.
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