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» Reasoning With Weighted Ontologies
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IJCAI
1997
15 years 1 months ago
A Causal Time Ontology for Qualitative Reasoning
Aiming at explicit description of temporal meaning of causal relations generated by qualitative reasoning systems, this article proposes a causal time ontology which defines a se...
Yoshinobu Kitamura, Mitsuru Ikeda, Riichiro Mizogu...
KR
2004
Springer
15 years 5 months ago
Ontological Knowledge Base Reasoning with Sort-Hierarchy and Rigidity
Although sorts and unary predicates are semantically identical in order-sorted logic, they are classified as different kinds of properties in formal ontology (e.g. sortal and non...
Ken Kaneiwa, Riichiro Mizoguchi
SEMWEB
2005
Springer
15 years 5 months ago
Statistical Reasoning - A Foundation for Semantic Web Reasoning
There has been considerable debate as to the merits and the applicability of probabilistic or statistical reasoning to Semantic Web. Much of this debate seems to have centered on ...
Shashi Kant, Evangelos Mamas
SEMWEB
2010
Springer
14 years 9 months ago
JustBench: A Framework for OWL Benchmarking
Analysing the performance of OWL reasoners on expressive OWL ontologies is an ongoing challenge. In this paper, we present a new approach to performance analysis based on justifica...
Samantha Bail, Bijan Parsia, Ulrike Sattler
IFIP
2007
Springer
15 years 6 months ago
Semantic Context Reasoning Using Ontology Based Models
New mobile computing technologies and the increasing use of portable devices have pushed the development of the so-called context-aware applications. This new class of applications...
Rodrigo Mantovaneli Pessoa, Camilo Zardo Calvi, Jo...