1042 search results - page 34 / 209 » Logic-based Web Information Extraction |
AAAI
2008
13 years 11 months ago
2008
Search engines present fix-length passages from documents ranked by relevance against the query. In this paper, we present and compare novel, language-model based methods for extr...
SYNASC
2006
IEEE
14 years 2 months ago
2006
IEEE
Existing methods of information extraction from HTML documents include manual approach, supervised learning and automatic techniques. The manual method has high precision and reca...
ESWS
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. Social networks have recently attracted much attention for their importance to the Semantic Web. Several methods exist to extract social networks for people (particularly...
SEMWEB
2004
Springer
14 years 2 months ago
2004
Springer
Successful employment of semantic web services depends on the availability of high quality ontologies to describe the domains of these services. As always, building such ontologies...
DEXAW
2004
IEEE
14 years 12 days ago
2004
IEEE
Web documents present new challenges to conventional Information Retrieval (IR) technologies. This paper describes how these challenges are faced in FameIR, a multilingual multime...