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» The Expression Problem Revisited
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JAR
2000
77views more  JAR 2000»
15 years 6 months ago
Proving Consistency Assertions for Automotive Product Data Management
We present a formal specification and verification approach for industrial product data bases containing Boolean logic formulae to express constraints. Within this framework, globa...
Wolfgang Küchlin, Carsten Sinz
NECO
2000
190views more  NECO 2000»
15 years 6 months ago
Generalized Discriminant Analysis Using a Kernel Approach
We present a new method that we call Generalized Discriminant Analysis (GDA) to deal with nonlinear discriminant analysis using kernel function operator. The underlying theory is ...
G. Baudat, Fatiha Anouar
IANDC
2002
84views more  IANDC 2002»
15 years 6 months ago
Decidability of Split Equivalence
We show that the following problem is decidable: given expressions E1 and E2 constructed from variables by the regular operations and shuffle, is the identity E1 = E2 true for all...
Y. Abramson, Alexander Moshe Rabinovich
CN
1999
148views more  CN 1999»
15 years 6 months ago
Automatic RDF Metadata Generation for Resource Discovery
Automatic metadata generation may provide a solution to the problem of inconsistent, unreliable metadata describing resources on the Web. The Resource Description Framework (RDF [...
Charlotte Jenkins, Mike Jackson, Peter Burden, Jon...
IPM
1998
111views more  IPM 1998»
15 years 6 months ago
Crossover Improvement for the Genetic Algorithm in Information Retrieval
- Genetic algorithms (GAs) search for good solutions to a problem by operations inspired from the natural selection of living beings. Among their many uses, we can count informatio...
Dana Vrajitoru