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DEBS
2009
ACM
13 years 11 months ago
2009
ACM
One of the main challenges faced by content-based publish/subscribe systems is handling large amount of dynamic subscriptions and publications in a multidimensional content space....
CIKM
2008
Springer
13 years 10 months ago
2008
Springer
Statistical topic models provide a general data-driven framework for automated discovery of high-level knowledge from large collections of text documents. While topic models can p...
CGO
2007
IEEE
14 years 2 months ago
2007
IEEE
There has been a flurry of recent work on the design of high performance software and hybrid hardware/software transactional memories (STMs and HyTMs). This paper reexamines the ...
GEOS
2009
Springer
14 years 16 days ago
2009
Springer
Abstract. Often the information present in a spatial knowledge base is represented at a different level of granularity and abstraction than the query constraints. For querying onto...
ESWS
2009
Springer
14 years 2 months ago
2009
Springer
Ontology evolution is increasingly gaining momentum in the area of Semantic Web research. Current approaches target the evolution in terms of either content, or change management, ...