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ASWC
2008
Springer
15 years 8 months ago
Deriving Concept Mappings through Instance Mappings
Ontology matching is a promising step towards the solution to the interoperability problem of the Semantic Web. Instance-based methods have the advantage of focusing on the most ac...
Balthasar A. C. Schopman, Shenghui Wang, Stefan Sc...
NIPS
2004
15 years 7 months ago
Sampling Methods for Unsupervised Learning
We present an algorithm to overcome the local maxima problem in estimating the parameters of mixture models. It combines existing approaches from both EM and a robust fitting algo...
Robert Fergus, Andrew Zisserman, Pietro Perona
AIPS
1994
15 years 7 months ago
Control Knowledge to Improve Plan Quality
Generating production-quality plans is an essential element in transforming planners from research tools into real-world applications. However most of the work to date on learning...
M. Alicia Pérez, Jaime G. Carbonell
ENTCS
2008
97views more  ENTCS 2008»
15 years 6 months ago
An Algorithm for Approximating the Satisfiability Problem of High-level Conditions
The satisfiability problem is the fundamental problem in proving the conflict-freeness of specifications, or in finding a counterexample for an invalid statement. In this paper, w...
Karl-Heinz Pennemann
RML
2002
84views Business» more  RML 2002»
15 years 6 months ago
Bringing a business rule perspective to resource discovery
The emergence of the Internet has changed the way in which many aspects of business are conducted. One such aspect, that of resource discovery, is being changed by the development ...
Carlos N. Cumberbatch, Suzanne M. Embury, Carole A...