866 search results - page 32 / 174 » On Dynamic Shortest Paths Problems |
TACAS
2007
Springer
14 years 1 months ago
2007
Springer
This paper considers algorithms and complexity results for the generation of counterexamples in model checking of probabilistic until-formulae in discrete-time Markov chains (DTMCs...
WINE
2010
Springer
13 years 5 months ago
2010
Springer
We consider the Stackelberg shortest-path pricing problem, which is defined as follows. Given a graph G with fixed-cost and pricable edges and two distinct vertices s and t, we may...
HICSS
1999
IEEE
13 years 12 months ago
1999
IEEE
Time-critical logistics (TCL) refer to time-sensitive procurement, processing and distribution activities. A confounding factor is the transportation networks that contain these l...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
A path from s to t on a polyhedral terrain is descending if the height of a point p never increases while we move p along the path from s to t. No efficient algorithm is known to ...
APPROX
2009
Springer
14 years 2 months ago
2009
Springer
We consider adding k shortcut edges (i.e. edges of small fixed length δ ≥ 0) to a graph so as to minimize the weighted average shortest path distance over all pairs of vertices...