14161 search results - page 77 / 2833 » On generalized middle-level problem |
ISAAC
2009
Springer
14 years 2 months ago
2009
Springer
Toric ideals have many applications including solving integer programs. Several algorithms for computing the toric ideal of an integer matrix are available in the literature. Since...
CP
2006
Springer
14 years 2 days ago
2006
Springer
We describe some new propagators for breaking symmetries in constraint satisfaction problems. We also introduce symmetry breaking constraints to deal with symmetries acting simulta...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
Given a weighted graph G and an error parameter > 0, the graph sparsification problem requires sampling edges in G and giving the sampled edges appropriate weights to obtain a...
IPL
2008
13 years 8 months ago
2008
We define and solve a simple extension of the ski-rental problem [4]. In the classical version, the algorithm needs to decide when to switch from renting to buying. In our version...
FCT
1993
Springer
14 years 14 days ago
1993
Springer
The generalized topological sorting problem takes as input a positive integer k and a directed, acyclic graph with some vertices labeled by positive integers, and the goal is to la...