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OWLED
2008
15 years 7 months ago
OWL Support for (Some) Non-Deductive Scenarios of Ontology Usage
Abstract. Applications of ontologies exist that go beyond standard deductive reasoning and rather have the character of empirical discovery in knowledge/data. We analyse the invent...
Vojtech Svátek, Miroslav Vacura, Martin Ral...
NIPS
2007
15 years 7 months ago
CPR for CSPs: A Probabilistic Relaxation of Constraint Propagation
This paper proposes constraint propagation relaxation (CPR), a probabilistic approach to classical constraint propagation that provides another view on the whole parametric family...
Luis E. Ortiz
ACL
2006
15 years 7 months ago
Minimum Cut Model for Spoken Lecture Segmentation
We consider the task of unsupervised lecture segmentation. We formalize segmentation as a graph-partitioning task that optimizes the normalized cut criterion. Our approach moves b...
Igor Malioutov, Regina Barzilay
DAGSTUHL
2006
15 years 7 months ago
Challenges in Computational Commutative Algebra
In this paper we consider a number of challenges from the point of view of the CoCoA project one of whose tasks is to develop software specialized for computations in commutative a...
John Abbott
IAAI
2001
15 years 7 months ago
Scaling Up Context-Sensitive Text Correction
The main challenge in an effort to build a realistic system with context-sensitive inference capabilities, beyond accuracy, is scalability. This paper studies this problem in the ...
Andrew J. Carlson, Jeffrey Rosen, Dan Roth