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COMPGEOM
2007
ACM
15 years 3 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
99
Voted
FUIN
2006
95views more  FUIN 2006»
14 years 11 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
15 years 4 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»
14 years 11 months ago
Widening Operators for Weakly-Relational Numeric Abstractions (Extended Abstract)
Roberto Bagnara, Patricia M. Hill, Elena Mazzi, En...