DocumentCode
1955298
Title
XPath-Wrapper Induction for Data Extraction
Author
Tran, Nam-Khanh ; Pham, Kim-Cuong ; Ha, Quang-Thuy
Author_Institution
Coll. of Eng. & Technol., Vietnam Nat. Univ., Hanoi, Vietnam
fYear
2010
fDate
28-30 Dec. 2010
Firstpage
150
Lastpage
153
Abstract
The Web contains an enormous amount of information which is formatted for human beings. This makes it difficult for computer to extract relevant content from various sources. This paper presents an XPath-wrapper induction algorithm which leverages user queries and template-based sites for extracting structured information. Our experiments show average accuracy of 94%.
Keywords
Internet; query processing; Web; data extraction; template-based sites; user queries; xpath-wrapper induction algorithm; Data mining; Feature extraction; HTML; Portable computers; Search engines; Web pages;
fLanguage
English
Publisher
ieee
Conference_Titel
Asian Language Processing (IALP), 2010 International Conference on
Conference_Location
Harbin
Print_ISBN
978-1-4244-9063-9
Type
conf
DOI
10.1109/IALP.2010.33
Filename
5681601
Link To Document