Sciweavers

5889 search results - page 96 / 1178
» Graph Layout Problems
Sort
View
COCOON
2004
Springer
14 years 3 months ago
An Approximation Algorithm for Weighted Weak Vertex Cover Problem in Undirected Graphs
The problem of efficiently monitoring the network flow is regarded as the one to find out the minimum weighted weak vertex cover set for a given graph G = (V, E) with weight func...
Yong Zhang, Hong Zhu
ECCV
2010
Springer
14 years 3 months ago
Discriminative Learning with Latent Variables for Cluttered Indoor Scene Understanding
We address the problem of understanding an indoor scene from a single image in terms of recovering the layouts of the faces (floor, ceiling, walls) and furniture. A major challeng...
AUSSOIS
2001
Springer
14 years 2 months ago
Exact Algorithms for NP-Hard Problems: A Survey
We discuss fast exponential time solutions for NP-complete problems. We survey known results and approaches, we provide pointers to the literature, and we discuss several open prob...
Gerhard J. Woeginger
DM
1999
61views more  DM 1999»
13 years 9 months ago
On an equivalence in discrete extremal problems
We introduce some equivalence relations on graphs and posets and prove that they are closed under the cartesian product operation. These relations concern the edge-isoperimetric p...
Sergei L. Bezrukov
EVOW
2007
Springer
14 years 4 months ago
An Ant Algorithm for the Steiner Tree Problem in Graphs
The Steiner Tree Problem (STP) in graphs is a well-known
Luc Luyet, Sacha Varone, Nicolas Zufferey