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» Some Properties and Some Problems on Set Functors
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MOR
2007
138views more  MOR 2007»
15 years 4 months ago
The Demand-Matching Problem
The objective of the demand matching problem is to obtain the subset M of edges which is feasible and where the sum of the profits of each of the edges is maximized. The set M is...
F. Bruce Shepherd, Adrian Vetta
ENDM
2010
126views more  ENDM 2010»
15 years 4 months ago
A 0/1 Integer Programming Model for the Office Space Allocation Problem
We propose a 0/1 integer programming model to tackle the office space allocation (OSA) problem which refers to assigning room space to a set of entities (people, machines, roles, ...
Özgür Ülker, Dario Landa-Silva
PAMI
2002
149views more  PAMI 2002»
15 years 4 months ago
Region Tracking via Level Set PDEs without Motion Computation
Tracking regions in an image sequence is a challenging and di cult problem in image processing and computer vision, and at the same time, one that has many important applications:...
Abdol-Reza Mansouri
MP
2010
94views more  MP 2010»
15 years 2 months ago
MIR closures of polyhedral sets
We study the mixed-integer rounding (MIR) closures of polyhedral sets. The MIR closure of a polyhedral set is equal to its split closure and the associated separation problem is N...
Sanjeeb Dash, Oktay Günlük, Andrea Lodi
CONSTRAINTS
2007
122views more  CONSTRAINTS 2007»
15 years 4 months ago
Stochastic Local Search Algorithms for Graph Set T -colouring and Frequency Assignment
The graph set T-colouring problem (GSTCP) generalises the classical graph colouring problem; it asks for the assignment of sets of integers to the vertices of a graph such that co...
Marco Chiarandini, Thomas Stützle