3309 search results - page 448 / 662 » Unit Knowledge Management |
169
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ESWS
2009
Springer
16 years 24 days ago
2009
Springer
Abstract. Ontology evolution is a painstaking and time-consuming process, especially in information rich and dynamic domains. While ontology evolution refers both to the adaptation...
147
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IWANN
2009
Springer
16 years 23 days ago
2009
Springer
Parallel computing has become an important research field in the last years. The availability of hardware and the success of grid computing have motivated this interest. In this pa...
136
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SEMWEB
2009
Springer
16 years 23 days ago
2009
Springer
A semantic application typically is a heterogenous system of interconnected components, most notably a reasoner. OWLlink is an implementation-neutral protocol for communication bet...
169
Voted
CISS
2008
IEEE
16 years 21 days ago
2008
IEEE
— In this paper, we investigate resource allocation for a multi-user OFDMA cooperative system. Aiming at minimizing the total transmission power under target rate constraints for...
182
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CISS
2008
IEEE
16 years 21 days ago
2008
IEEE
Abstract – In this paper, a variational message passing framework is proposed for Markov random fields. Analogous to the traditional belief propagation algorithm, variational mes...