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» Extracting Structured Data from Web Pages
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IADIS
2003
13 years 10 months ago
Data Extraction from Web Database Query Result Pages via Tagsets and Integer Sequences
The World Wide Web is a collection of databases as well as web sites. Databases associated with web sites provide public access via query forms on web pages. They constitute an en...
Jerome Robinson
DASFAA
2005
IEEE
123views Database» more  DASFAA 2005»
13 years 10 months ago
Automatic Data Extraction from Data-Rich Web Pages
Abstract. Extracting data from web pages using wrappers is a fundamental problem arising in a large variety of applications of vast practical interests. In this paper, we propose a...
Dongdong Hu, Xiaofeng Meng
PAKDD
2010
ACM
167views Data Mining» more  PAKDD 2010»
14 years 1 months ago
Hierarchical Web-Page Clustering via In-Page and Cross-Page Link Structures
Abstract. Despite of the wide diversity of web-pages, web-pages residing in a particular organization, in most cases, are organized with semantically hierarchic structures. For exa...
Cindy Xide Lin, Yintao Yu, Jiawei Han, Bing Liu
PRICAI
2000
Springer
14 years 3 days ago
Extracting Logical Schema from the Web
One of the main limitations when accessing the web is the lack of explicit structure, whose presence may help in understanding data semantics. Schema for web data can be constructe...
Vincenza Carchiolo, Alessandro Longheu, Michele Ma...
AUSDM
2006
Springer
160views Data Mining» more  AUSDM 2006»
14 years 8 days ago
Extraction of Flat and Nested Data Records from Web Pages
This paper deals with studies the problem of identification and extraction of flat and nested data records from a given web page. With the explosive growth of information sources ...
Siddu P. Algur, P. S. Hiremath