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COMPSAC
2003
IEEE
14 years 3 months ago
A Supervised Visual Wrapper Generator for Web-Data Extraction
Extracting data from Web pages using wrappers is a fundamental problem arising in a large variety of applications of vast practical interest. In this paper, we propose a novel sch...
Xiaofeng Meng, Haiyan Wang, Dongdong Hu, Chen Li
EFDBS
2000
13 years 11 months ago
HERA: Automatically Generating Hypermedia Front-ends
The generation of hypermedia (or Web-based) presentations plays an important role in information management on the World Wide Web. In applications for Web modeling and querying, in...
Geert-Jan Houben
PVLDB
2008
141views more  PVLDB 2008»
13 years 9 months ago
WebTables: exploring the power of tables on the web
The World-Wide Web consists of a huge number of unstructured documents, but it also contains structured data in the form of HTML tables. We extracted 14.1 billion HTML tables from...
Michael J. Cafarella, Alon Y. Halevy, Daisy Zhe Wa...
JCDL
2004
ACM
198views Education» more  JCDL 2004»
14 years 3 months ago
Finding authoritative people from the web
Today’s web is so huge and diverse that it arguably reflects the real world. For this reason, searching the web is a promising approach to find things in the real world. This ...
Masanori Harada, Shin-ya Sato, Kazuhiro Kazama
APWEB
2003
Springer
14 years 3 months ago
A Framework for Decentralized Ranking in Web Information Retrieval
Search engines are among the most important applications or services on the web. Most existing successful search engines use global ranking algorithms to generate the ranking of do...
Karl Aberer, Jie Wu