652 search results - page 85 / 131 » Mathematical knowledge management is needed |
SIGMOD
2004
ACM
14 years 8 months ago
2004
ACM
We perform a theoretical study of the following queryview security problem: given a view V to be published, does V logically disclose information about a confidential query S? The...
CISIS
2009
IEEE
14 years 3 months ago
2009
IEEE
The integration of heterogeneous data sources with even heterogeneous semantic meanings poses a challenge for data and system integrators. Ontology Alignment (OA) tries to identif...
ICDIM
2007
IEEE
14 years 2 months ago
2007
IEEE
: An effect of the growing importance of the Semantic Web used for sharing knowledge over the Internet was the development and publishing of many ontologies in different domains. T...
ESWS
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. Creating a coherent set of ontologies to support a collaborative design process amongst different firms which develop mechatronic products is a challenge due to the seman...
SAINT
2006
IEEE
14 years 2 months ago
2006
IEEE
Context-awareness is starting to emerge as a key driving principle for the design and provisioning of pervasive services in pervasive computing environments. Semantic languages se...