2189 search results - page 332 / 438 » Webbed documents |
148
click to vote
IJCNLP
2004
Springer
15 years 11 months ago
2004
Springer
Automatic extraction of human opinions from Web documents has been receiving increasing interest. To automate the process of opinion extraction, having a collection of evaluative ...
183
click to vote
ICDM
2002
IEEE
15 years 11 months ago
2002
IEEE
Previous works on automatic query clustering most generate a flat, un-nested partition of query terms. In this work, we are pursuing to organize query terms into a hierarchical s...
155
click to vote
EMNLP
2007
15 years 7 months ago
2007
The technology of opinion extraction allows users to retrieve and analyze people’s opinions scattered over Web documents. We define an opinion unit as a quadruple consisting of...
151
click to vote
ACL
2003
15 years 7 months ago
2003
This paper presents a novel information system integrating advanced information extraction technology and automatic hyper-linking. Extracted entities are mapped into a domain onto...
168
click to vote
WCE
2007
15 years 7 months ago
2007
act—Ontological concept evaluation is a difficult task. Till now, it is done either by domain expert or a knowledge base (thesaurus, ontology, etc.). In this research, we propose...