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» The Polytope of Degree Partitions
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EMMCVPR
2011
Springer
13 years 11 months ago
Globally Optimal Image Partitioning by Multicuts
Abstract. We introduce an approach to both image labeling and unsupervised image partitioning as different instances of the multicut problem, together with an algorithm returning ...
Jörg H. Kappes, Markus Speth, Björn Andr...
JSC
2010
90views more  JSC 2010»
14 years 10 months ago
Modular Las Vegas algorithms for polynomial absolute factorization
Let f(X, Y ) ∈ Z[X, Y ] be an irreducible polynomial over Q. We give a Las Vegas absolute irreducibility test based on a property of the Newton polytope of f, or more precisely,...
Cristina Bertone, Guillaume Chèze, Andr&eac...
EJC
2008
14 years 12 months ago
Locally constrained graph homomorphisms and equitable partitions
We explore the connection between locally constrained graph homomorphisms and degree matrices arising from an equitable partition of a graph. We provide several equivalent charact...
Jirí Fiala, Daniël Paulusma, Jan Arne ...
COMBINATORICA
2006
137views more  COMBINATORICA 2006»
14 years 12 months ago
Extremal Problems For Transversals In Graphs With Bounded Degree
We introduce and discuss generalizations of the problem of independent transversals. Given a graph property R, we investigate whether any graph of maximum degree at most d with a ...
Tibor Szabó, Gábor Tardos
RTAS
2011
IEEE
14 years 3 months ago
A Lookup-Table Driven Approach to Partitioned Scheduling
The partitioned preemptive EDF scheduling of implicitdeadline sporadic task systems on an identical multiprocessor platform is considered. Lookup tables, at any selected degree of...
Bipasa Chattopadhyay, Sanjoy K. Baruah