467 search results - page 58 / 94 » Building data warehouses with semantic data |
132
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SIGIR
2009
ACM
15 years 10 months ago
2009
ACM
When attempting to annotate music, it is important to consider both acoustic content and social context. This paper explores techniques for collecting and combining multiple sourc...
150
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ICMCS
2006
IEEE
15 years 10 months ago
2006
IEEE
We present methods for improving text search retrieval of visual multimedia content by applying a set of visual models of semantic concepts from a lexicon of concepts deemed relev...
140
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WECWIS
2006
IEEE
15 years 10 months ago
2006
IEEE
Self-Healing and self-optimizing service based applications are important steps towards the self-organizing Service Oriented Architectures (SOA). Self-Organizing SOAs replace serv...
148
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PODS
2010
ACM
15 years 9 months ago
2010
ACM
Both semantic and type-based query optimization rely on the idea that queries often exhibit non-trivial rewritings if the state space of the database is restricted. Despite their ...
157
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PDPTA
2004
15 years 5 months ago
2004
Construction activities take place in what can be called a dynamic virtual organization (VO). VOs require a secure, reliable, scalable information infrastructure that allows collab...