197 search results - page 16 / 40 » A Semantic Web approach to the provenance challenge |
AIME
2007
Springer
15 years 3 months ago
2007
Springer
Software applications that work with biomedical data have significant knowledge-management requirements. Formal knowledge models and knowledge-based methods can be very useful in m...
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ACL
2009
14 years 7 months ago
2009
A semantic class is a collection of items (words or phrases) which have semantically peer or sibling relationship. This paper studies the employment of topic models to automatical...
ICDM
2008
IEEE
15 years 4 months ago
2008
IEEE
We describe DEIMOS, a system that automatically discovers and models new sources of information. The system exploits four core technologies developed by our group that makes an en...
HICSS
2005
IEEE
15 years 3 months ago
2005
IEEE
Web content mining is intended to help people discover valuable information from large amount of unstructured data on the web. Movie review mining classifies movie reviews into tw...
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SEMWEB
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. Internet business-to-business transactions present great challenges in merging information from different sources. In this paper we describe a project to integrate four ...