DocumentCode
2410511
Title
Validity Strategy Research Based on Theme Search
Author
Meng, Qiang ; Geng, Xinyu ; Yang, Li ; Tang, Jie ; Dong, Linlin
fYear
2011
fDate
21-23 Oct. 2011
Firstpage
289
Lastpage
292
Abstract
The validity of the web content which is craweled based on theme search does not make us very satisfied. This article adopts genetic algorithm to realize subject extraction, block processing of the page content, the validity verification with subject. Finally we grab pages that have high correlation with themes. Experimental results show that the method is feasible and improve the effectiveness of the theme search.
Keywords
Containers; Correlation; Crawlers; Genetic algorithms; Genetics; Noise; Web pages; Topic crawler; genetic algorithm; noise; page text extraction; theme relevance;
fLanguage
English
Publisher
ieee
Conference_Titel
Computational and Information Sciences (ICCIS), 2011 International Conference on
Conference_Location
Chengdu, China
Print_ISBN
978-1-4577-1540-2
Type
conf
DOI
10.1109/ICCIS.2011.310
Filename
6086192
Link To Document