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» Representable Disjoint NP-Pairs
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EKAW
2008
Springer
13 years 7 months ago
Learning Disjointness for Debugging Mappings between Lightweight Ontologies
Abstract. Dealing with heterogeneous ontologies by means of semantic mappings has become an important area of research and a number of systems for discovering mappings between onto...
Christian Meilicke, Johanna Völker, Heiner St...
DM
2000
111views more  DM 2000»
13 years 5 months ago
Representations of graphs modulo n
A graph is said to be representable modulo n if its vertices can be labelled with distinct integers between 0 and n - 1 inclusive such that two vertices are adjacent if and only i...
Anthony B. Evans, Garth Isaak, Darren A. Narayan
ECCV
1998
Springer
14 years 7 months ago
Projective and Illumination Invariant Representation of Disjoint Shapes
We describe a new projectively invariant representation of disjoint contour groups which is suitable for shape-based retrieval from an image database. It consists of simultaneous ...
Sergei Startchik, Ruggero Milanese, Thierry Pun
DATE
1998
IEEE
92views Hardware» more  DATE 1998»
13 years 9 months ago
Restructuring Logic Representations with Easily Detectable Simple Disjunctive Decompositions
Simple disjunctive decomposition is a special case of logic function decompositions, where variables are divided into two disjoint sets and there is only one newly introduced vari...
Hiroshi Sawada, Shigeru Yamashita, Akira Nagoya