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KER
2008
106views more  KER 2008»
15 years 7 months ago
Personalized information retrieval based on context and ontological knowledge
Context modeling has been long acknowledged as a key aspect in a wide variety of problem domains. In this paper we focus on the combination of contextualization and personalizatio...
Phivos Mylonas, David Vallet, Pablo Castells, Miri...
IJCAI
2003
15 years 8 months ago
A Logic For Causal Reasoning
We introduce a logical formalism of irreflexivc causal production relations that possesses both a standard monotonic semantics, and a natural nonmonotonic semantics. The formalism...
Alexander Bochman
KR
2004
Springer
16 years 16 days ago
Parthood as Spatial Inclusion - Evidence from biomedical Conceptualizations
Modeling complex compositional objects in the field of the life sciences requires to solve intricate ontological problems, especially those related to parts of a whole, space and...
Stefan Schulz, Udo Hahn
DEXA
2000
Springer
82views Database» more  DEXA 2000»
15 years 11 months ago
A Qualitative Formalization of Built Environments
Abstract. In this paper I argue that a qualitative formalization of built environments needs to take into account: (1) the ontological distinction between bonafide and fiat bound...
Thomas Bittner
EKAW
2006
Springer
15 years 10 months ago
Role Organization Model in Hozo
The establishment of a computational framework of roles contributes effectively to the management of instance models because it provides us with a useful policy for treatment of vi...
Eiichi Sunagawa, Kouji Kozaki, Yoshinobu Kitamura,...