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COMPGEOM
2007
ACM
13 years 11 months ago
On the hardness of minkowski addition and related operations
For polytopes P, Q Rd we consider the intersection P Q; the convex hull of the union CH(P Q); and the Minkowski sum P + Q. We prove that given rational H-polytopes P1, P2, Q it...
Hans Raj Tiwary
FUIN
2006
95views more  FUIN 2006»
13 years 7 months ago
Multistrategy Operators for Relational Learning and Their Cooperation
Traditional Machine Learning approaches based on single inference mechanisms have reached their limits. This causes the need for a framework that integrates approaches based on aba...
Floriana Esposito, Nicola Fanizzi, Stefano Ferilli...
SAS
2005
Springer
14 years 1 months ago
Widening Operators for Weakly-Relational Numeric Abstractions
Roberto Bagnara, Patricia M. Hill, Elena Mazzi, En...
CORR
2004
Springer
81views Education» more  CORR 2004»
13 years 7 months ago
Widening Operators for Weakly-Relational Numeric Abstractions (Extended Abstract)
Roberto Bagnara, Patricia M. Hill, Elena Mazzi, En...