5434 search results - page 527 / 1087 » Semantic information portals |
218
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VLDB
2004
ACM
16 years 15 days ago
2004
ACM
At a fundamental level, the key challenge in data integration is to reconcile the semantics of disparate data sets, each expressed with a different database structure. I argue th...
222
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SEMWEB
2009
Springer
15 years 11 months ago
2009
Springer
This paper describes how to generate compositions of semantic Web services using social trust information from user ratings of the services. We present a taxonomy of features, suc...
240
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SPIESR
2003
15 years 8 months ago
2003
One of the major challenges facing current media management systems and related applications is the so-called ‘‘semantic gap’’ between the rich meaning that a user desires...
220
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AIM
2005
15 years 7 months ago
2005
Intelligent access to information requires semantic integration of structured databases with unstructured textual resources. While the semantic integration problem has been widely...
211
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HCI
2009
15 years 5 months ago
2009
Abstract. The Web is constantly evolving into an unprecedented and continuously growing source of knowledge, information and services, potentially accessed at by anyone anytime, an...