7499 search results - page 317 / 1500 » Ontologies and Information Extraction |
249
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ICSNW
2004
Springer
16 years 7 days ago
2004
Springer
Knowledge Sifter is a scaleable agent-based system that supports access to heterogeneous information sources such as the Web, open-source repositories, XML-databases and the emergi...
203
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SEMWEB
2010
Springer
15 years 4 months ago
2010
Springer
The Web of Data currently coming into existence through the Linked Open Data (LOD) effort is a major milestone in realizing the Semantic Web vision. However, the development of app...
216
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BMCBI
2005
15 years 6 months ago
2005
Background: Automated information extraction from biomedical literature is important because a vast amount of biomedical literature has been published. Recognition of the biomedic...
194
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SEMWEB
2001
Springer
15 years 11 months ago
2001
Springer
Abstract. The upper-level ontologies are theories that capture the most common concepts, which are relevant for many of the tasks involving knowledge extraction, representation, an...
171
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SIGIR
2009
ACM
16 years 1 months ago
2009
ACM
This paper addresses the issue of automatically extracting keyphrases from document. Previously, this problem was formalized as classification and learning methods for classific...