4 search results - page 1 / 1 » Improved Algorithms for Detecting Negative Cost Cycles in Un... |
FAW
2009
Springer
15 years 15 hour ago
2009
Springer
CP
2003
Springer
14 years 10 months ago
2003
Springer
Abstract. Many real world problems, e.g. personnel scheduling and transportation planning, can be modeled naturally as Constrained Shortest Path Problems (CSPPs), i.e., as Shortest...
ESA
2005
Springer
14 years 11 months ago
2005
Springer
In this paper, we will describe some heuristics that can be used to improve the runtime of a wide range of commonly used algorithms for the negative cycle detection problem signi�...
CGF
2011
13 years 9 months ago
2011
We introduce a fully automatic algorithm which optimizes the high-level structure of a given quadrilateral mesh to achieve a coarser quadrangular base complex. Such a topological ...