763 search results - page 72 / 153 » Using multiple ontologies in information extraction |
JCDL
2003
ACM
15 years 3 months ago
2003
ACM
To access the content of digital texts efficiently, it is necessary to provide more sophisticated access than keyword based searching. Genescene provides biomedical researchers wi...
EWMF
2003
Springer
15 years 3 months ago
2003
Springer
This paper presents a novel method for extracting information from collections of Web pages across different sites. Our method uses a standard wrapper induction algorithm and explo...
ESWS
2007
Springer
15 years 4 months ago
2007
Springer
: This paper shows how technologies for Web data extraction, syndication and integration allow for new applications and services in the Business Intelligence and the Semantic Web d...
CVPR
2004
IEEE
15 years 12 months ago
2004
IEEE
A key problem in learning multiple objects from unlabeled images is that it is a priori impossible to tell which part of the image corresponds to each individual object, and which...
105
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ACL
2010
14 years 8 months ago
2010
A challenging problem in open information extraction and text mining is the learning of the selectional restrictions of semantic relations. We propose a minimally supervised boots...