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EKAW
2010
Springer
15 years 5 months ago
Using Ontological Contexts to Assess the Relevance of Statements in Ontology Evolution
Abstract. Ontology evolution tools often propose new ontological changes in the form of statements. While different methods exist to check the quality of such statements to be add...
Fouad Zablith, Mathieu d'Aquin, Marta Sabou, Enric...
TIT
2010
107views Education» more  TIT 2010»
15 years 1 months ago
Rate distortion and denoising of individual data using Kolmogorov complexity
We examine the structure of families of distortion balls from the perspective of Kolmogorov complexity. Special attention is paid to the canonical rate-distortion function of a so...
Nikolai K. Vereshchagin, Paul M. B. Vitányi
CONPAR
1992
15 years 10 months ago
Cost Prediction for Load Balancing: Application to Algebraic Computations
A major feature of Computer Algebra, and more generally of non-numerical computations, is the dynamical and non-predictable behaviour of the executions. We then understand that st...
Jean-Louis Roch, A. Vermeerbergen, Gilles Villard
SAC
1994
ACM
15 years 10 months ago
Fuzzy queries and relational databases
In this paper, the interest of fuzzy sets and possibility theory in the context of databases is presented. It is shown that these " notions provide an homogeneous framework f...
Patrick Bosc, Olivier Pivert
DLT
2004
15 years 8 months ago
Recognizable Sets of Graphs, Hypergraphs and Relational Structures: A Survey
New results on the recognizability of sets of finite graphs, hypergraphs and relational structures are presented. The general framework of this research which associates tightly a...
Bruno Courcelle