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SEMWEB
2010
Springer
13 years 3 months ago
2010
Springer
RDF(S) and OWL 2 currently support only static ontologies. In practice, however, the truth of statements often changes with time, and Semantic Web applications often need to repres...
IJCAI
1993
13 years 6 months ago
1993
The problem of representing and reasoning about two notions of time that are relevant in the context of knowledge bases is addressed. These are called historical time and belief t...
CLIMA
2006
13 years 6 months ago
2006
It is recognised that institutions are potentially powerful means for making agent interactions effective and efficient, but institutions will only really be useful when, as in oth...
UAI
2008
13 years 6 months ago
2008
We present a generative model for representing and reasoning about the relationships among events in continuous time. We apply the model to the domain of networked and distributed...
AAAI
2007
13 years 7 months ago
2007
A variety of business relationships in open settings can be understood in terms of the creation and manipulation of commitments among the participants. These include B2C and B2B c...