5434 search results - page 921 / 1087 » Semantic information portals |
192
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CHI
2004
ACM
16 years 7 months ago
2004
ACM
In this paper, we describe Common Sense Investing (CSI), an interactive investment tool that uses a knowledge base of common sense statements in conjunction with domain knowledge ...
291
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SIGMOD
2009
ACM
16 years 6 months ago
2009
ACM
Ontology matching, aiming to obtain semantic correspondences between two ontologies, has played a key role in data exchange, data integration and metadata management. Among numero...
241
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SIGMOD
2008
ACM
16 years 6 months ago
2008
ACM
Schema mappings are logical assertions that specify the relationships between a source and a target schema in a declarative way. The specification of such mappings is a fundamenta...
183
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ICFP
2005
ACM
16 years 6 months ago
2005
ACM
Implementing first-class continuations can pose a challenge if the target machine makes no provisions for accessing and re-installing the run-time stack. In this paper, we present...
183
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ACSC
2009
IEEE
16 years 1 months ago
2009
IEEE
Most text mining methods are based on representing documents using a vector space model, commonly known as a bag of word model, where each document is modeled as a linear vector r...