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» Negation in Spatial Reasoning
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86
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LPAR
1994
Springer
15 years 4 months ago
On Anti-Links
The concept of anti-link is defined, and useful equivalence-preserving operations on propositional formulas based on anti-links are introduced. These operations eliminate a potent...
Bernard Becker, Reiner Hähnle, Anavai Ramesh,...
88
Voted
ICLP
2007
Springer
15 years 4 months ago
Combining OWL with F-Logic Rules and Defaults
We describe the combination of OWL and F-Logic for the architecture of Semantic Web application nodes. The approach has been implemented by combining an existing Jena-based archite...
Heiko Kattenstroth, Wolfgang May, Franz Schenk
DLOG
2010
14 years 10 months ago
Paraconsistent Description Logics Revisited
Abstract. Inconsistency handling is of growing importance in Knowledge Representation since inconsistencies may frequently occur in an open world. Paraconsistent (or inconsistency-...
Norihiro Kamide
SIAMCOMP
2012
13 years 3 months ago
Local Versus Global Properties of Metric Spaces
d Abstract) Sanjeev Arora∗ L´aszl´o Lov´asz† Ilan Newman‡ Yuval Rabani§ Yuri Rabinovich¶ Santosh Vempala Motivated by applications in combinatorial optimization, we ini...
Sanjeev Arora, László Lovász,...
GIS
2006
ACM
15 years 23 days ago
A peer-to-peer spatial cloaking algorithm for anonymous location-based service
This paper tackles a major privacy threat in current location-based services where users have to report their exact locations to the database server in order to obtain their desir...
Chi-Yin Chow, Mohamed F. Mokbel, Xuan Liu