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» Structured semidefinite representation of some convex sets
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71
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ANOR
2008
89views more  ANOR 2008»
14 years 9 months ago
Ordered sets with interval representation and ( m , n )-Ferrers relation
: Semiorders may form the simplest class of ordered sets with a not necessarily transitive indifference relation. Their generalization has given birth to many other classes of orde...
Meltem Öztürk
93
Voted
IFIPTCS
2010
14 years 7 months ago
Convexity, Duality and Effects
This paper describes some basic relationships between mathematical structures that are relevant in quantum logic and probability, namely convex sets, effect algebras, and a new cl...
Bart Jacobs
EJC
2008
14 years 9 months ago
Dyck paths with coloured ascents
We introduce a notion of Dyck paths with coloured ascents. For several ways of colouring, when the set of colours is itself some class of lattice paths, we establish bijections be...
Andrei Asinowski, Toufik Mansour
80
Voted
PAKDD
2004
ACM
127views Data Mining» more  PAKDD 2004»
15 years 2 months ago
Separating Structure from Interestingness
Condensed representations of pattern collections have been recognized to be important building blocks of inductive databases, a promising theoretical framework for data mining, and...
Taneli Mielikäinen
MP
2002
110views more  MP 2002»
14 years 9 months ago
Robust optimization - methodology and applications
Abstract. Robust Optimization (RO) is a modeling methodology, combined with computational tools, to process optimization problems in which the data are uncertain and is only known ...
Aharon Ben-Tal, Arkadi Nemirovski