780 search results - page 32 / 156 » Cost-Sharing Approximations for h |
CIVR
2009
Springer
14 years 1 months ago
2009
Springer
We start from the state-of-the-art Bag of Words pipeline that in the 2008 benchmarks of TRECvid and PASCAL yielded the best performance scores. We have contributed to that pipelin...
AMAI
2004
Springer
14 years 23 days ago
2004
Springer
The majority of the work in the area of Markov decision processes has focused on expected values of rewards in the objective function and expected costs in the constraints. Althou...
STOC
2009
ACM
14 years 8 months ago
2009
ACM
The low-rank matrix approximation problem involves finding of a rank k version of a m ? n matrix AAA, labeled AAAk, such that AAAk is as "close" as possible to the best ...
IUI
2003
ACM
14 years 18 days ago
2003
ACM
This paper describes an approach to digesting threads of archived discussion lists by clustering messages into approximate topical groups, and then extracting shorter overviews, a...
INFOCOM
2005
IEEE
14 years 29 days ago
2005
IEEE
— The problem Min-Power k-Connectivity seeks a power assignment to the nodes in a given wireless ad hoc network such that the produced network topology is k-connected and the tot...