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» A Comparison of Upper Ontologies
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KSEM
2010
Springer
13 years 5 months ago
A Concept Hierarchy Based Ontology Mapping Approach
Abstract. Ontology mapping is one of the most important tasks for ontology interoperability and its main aim is to find semantic relationships between entities (i.e. concept, attri...
Ying Wang, Weiru Liu, David A. Bell
COCOON
2005
Springer
14 years 1 months ago
Randomized Quicksort and the Entropy of the Random Source
Abstract. The worst-case complexity of an implementation of Quicksort depends on the random number generator that is used to select the pivot elements. In this paper we estimate th...
Beatrice List, Markus Maucher, Uwe Schöning, ...
LREC
2010
156views Education» more  LREC 2010»
13 years 9 months ago
Constructing of an Ontology-based Lexicon for Bulgarian
In this paper we report on the progress in the creation of an Ontology-based lexicon for Bulgarian. We have started with the concept set from an upper ontology (DOLCE). Then it wa...
Kiril Ivanov Simov, Petya Osenova
ISMB
1997
13 years 9 months ago
Adding Semantics to Genome Databases: Towards an Ontology for Molecular Biology
Molecular biology has a communicationproblem. There are manydatabases using their ownlabels and categories for storing data objects and someusing identical labels andcategories bu...
Steffen Schulze-Kremer
SEMWEB
2010
Springer
13 years 5 months ago
Using SPARQL to Test for Lattices: Application to Quality Assurance in Biomedical Ontologies
We present a scalable, SPARQL-based computational pipeline for testing the lattice-theoretic properties of partial orders represented as RDF triples. The use case for this work is ...
Guo-Qiang Zhang, Olivier Bodenreider