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» Interpreting distributed ontologies
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SEC
2007
13 years 11 months ago
Building a Distributed Semantic-aware Security Architecture
Enhancing the service-oriented architecture paradigm with semantic components is a new field of research and goal of many ongoing projects. The results lead to more powerful web a...
Jan Kolter, Rolf Schillinger, Günther Pernul
SEMWEB
2010
Springer
13 years 7 months ago
Using Reformulation Trees to Optimize Queries over Distributed Heterogeneous Sources
Abstract. In order to effectively and quickly answer queries in environments with distributed RDF/OWL, we present a query optimization algorithm to identify the potentially relevan...
Yingjie Li, Jeff Heflin
CIKM
2007
Springer
14 years 3 months ago
Reusing relational sources for semantic information access
The rapid growth of available data arises the need for more sophisticated techniques for semantic access to information. It has been proved that using conceptual model or ontology...
Lina Lubyte
FUZZIEEE
2007
IEEE
14 years 4 months ago
Possibilistic information fusion using maximal coherent subsets
— When multiple sources provide information about the same unknown quantity, their fusion into a synthetic interpretable message is often a tedious problem, especially when sourc...
Sébastien Destercke, Didier Dubois, Eric Ch...
ICTIR
2009
Springer
13 years 7 months ago
An Analysis of NP-Completeness in Novelty and Diversity Ranking
Abstract. A useful ability for search engines is to be able to rank objects with novelty and diversity: the top k documents retrieved should cover possible interpretations of a que...
Ben Carterette