92 search results - page 1 / 19 » An Improved Extraction Pattern Representation Model for Auto... |
ACL
2003
14 years 9 days ago
2003
Several approaches have been described for the automatic unsupervised acquisition of patterns for information extraction. Each approach is based on a particular model for the patt...
ACL
2001
14 years 9 days ago
2001
One of the central issues for information extraction (IE) systems is the cost of customization from one scenario to another. Research on the automated acquisition of patterns is i...
FLAIRS
2001
14 years 9 days ago
2001
InformationExtraction (IE) systemstypically rely onextraction patterns encoding domain-specific knowledge. Whenmatched against natural languagetexts, these patterns recognize with...
COLING
2000
14 years 8 days ago
2000
In developing an Infbrmation Extraction tIE) system tbr a new class of events or relations, one of the major tasks is identifying the many ways in which these events or relations ...
WWW
2010
ACM
14 years 5 months ago
2010
ACM
Extracting semantic relations among entities is an important first step in various tasks in Web mining and natural language processing such as information extraction, relation de...