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AML
2004
52views more  AML 2004»
13 years 10 months ago
Generic compactness reformulated
We point out a connection between reflection principles and generic large cardinals. One principle of pure reflection is introduced that is as strong as generic supercompactness of...
Bernhard König
CONSTRAINTS
2008
70views more  CONSTRAINTS 2008»
13 years 11 months ago
Reformulating Table Constraints using Functional Dependencies - An Application to Explanation Generation
We present a novel approach to automatically reformulating constraints defined as tables of allowed assignments to variables. Constraints of this form are common in a variety of se...
Hadrien Cambazard, Barry O'Sullivan
APAL
2010
78views more  APAL 2010»
13 years 11 months ago
Generic embeddings associated to an indestructibly weakly compact cardinal
I use generic embeddings induced by generic normal measures on P() that can be forced to exist if is an indestructibly weakly compact cardinal. These embeddings can be used in or...
Gunter Fuchs
CPAIOR
2009
Springer
14 years 5 months ago
Reformulating Global Grammar Constraints
An attractive mechanism to specify global constraints in rostering and other domains is via formal languages. For instance, the REGULAR and GRAMMAR constraints specify constraints ...
George Katsirelos, Nina Narodytska, Toby Walsh
SIGIR
2010
ACM
13 years 11 months ago
Generalized syntactic and semantic models of query reformulation
We present a novel approach to query reformulation which combines syntactic and semantic information by means of generalized Levenshtein distance algorithms where the substitution...
Amac Herdagdelen, Massimiliano Ciaramita, Daniel M...