10021 search results - page 45 / 2005 » Adaptive information extraction |
COLING
2010
13 years 2 months ago
2010
We study a novel shallow information extraction problem that involves extracting sentences of a given set of topic categories from medical forum data. Given a corpus of medical fo...
SIGIR
1997
ACM
13 years 11 months ago
1997
ACM
urgent need to promote Chinese in this paper we will raise the significance of keyword extraction using a new PAT-treebased approach, which is efficient in automatic keyword extra...
WWW
2003
ACM
14 years 8 months ago
2003
ACM
This paper outlines our approach to the creation of annotated corpora for the purposes of Web Information Extraction, and presents the Web Annotation tool. This tool enables the a...
CIKM
1998
Springer
13 years 12 months ago
1998
Springer
We present a new approach to extracting information from unstructured documents based on an application ontology that describes a domain of interest. Starting with such an ontolog...
JBI
2002
13 years 7 months ago
2002
Information extraction is the process of scanning text for information relevant to some interest, including extracting entities, relations, and events. It requires deeper analysis...