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ICFCA
2005
Springer
14 years 28 days ago
On Computing the Minimal Generator Family for Concept Lattices and Icebergs
Minimal generators (or mingen) constitute a remarkable part of the closure space landscape since they are the antipodes of the closures, i.e., minimal sets in the underlying equiva...
Kamal Nehmé, Petko Valtchev, Mohamed Rouane...
ML
2010
ACM
175views Machine Learning» more  ML 2010»
13 years 2 months ago
Concept learning in description logics using refinement operators
With the advent of the Semantic Web, description logics have become one of the most prominent paradigms for knowledge representation and reasoning. Progress in research and applica...
Jens Lehmann, Pascal Hitzler
LWA
2007
13 years 8 months ago
The Effectiveness of Concept Based Search for Video Retrieval
In this paper we investigate how a small number of high-level concepts derived for video shots, such as Sports, Face, Indoor, etc., can be used effectively for ad hoc search in vi...
Claudia Hauff, Robin Aly, Djoerd Hiemstra
ICIP
1994
IEEE
13 years 11 months ago
Analyzing and Synthesizing Images by Evolving Curves
Abstract. Numerical analysis of conservation laws plays an important role in the implementation of curve evolution equations. This paper reviews the relevant concepts in numerical ...
Alfred M. Bruckstein
ECEASST
2011
241views ECommerce» more  ECEASST 2011»
13 years 2 months ago
Concurrent Workflow Evolution
Workflow evolution is a collective term for concepts that deal with changes of workflow models. Adapted workflow models are deployed on a workflow engine as new model version. That...
Mirko Sonntag, Dimka Karastoyanova