144 search results - page 27 / 29 » Algorithms for the Hypergraph and the Minor Crossing Number ... |
ISCC
2006
IEEE
13 years 12 months ago
2006
IEEE
Examining the validity or accuracy of proposed available bandwidth estimation tools remains a challenging problem. A common approach consists of evaluating a newly developed tool ...
PAKDD
2004
ACM
13 years 11 months ago
2004
ACM
Computational diagnosis of cancer is a classification problem, and it has two special requirements on a learning algorithm: perfect accuracy and small number of features used in t...
ECCV
2006
Springer
13 years 9 months ago
2006
Springer
Abstract. We propose a homography estimation method from the contours of planar regions. Standard projective invariants such as cross ratios or canonical frames based on hot points...
ICC
2007
IEEE
14 years 4 days ago
2007
IEEE
Multigranular optical WDM network aims to reduce network cost by grouping multiple wavelengths and then switching those wavelengths together at waveband or fiber levels. To configu...
FOCS
2008
IEEE
14 years 8 days ago
2008
IEEE
We prove that approximating the Max Acyclic Subgraph problem within a factor better than 1/2 is Unique-Games hard. Specifically, for every constant ε > 0 the following holds:...