575 search results - page 22 / 115 » A Spectral Approach to Lower Bounds |
SIAMJO
2008
13 years 7 months ago
2008
We study approximations of optimization problems with probabilistic constraints in which the original distribution of the underlying random vector is replaced with an empirical dis...
ECAI
2006
Springer
13 years 11 months ago
2006
Springer
Bounding constraints are used to bound the tolerance of solutions under certain undesirable features. Standard solvers propagate them one by one. Often times, it is easy to satisfy...
AIPS
2007
13 years 9 months ago
2007
We introduce the Linear Resource Temporal Network (LRTN), which consists of activities that consume or produce a resource, subject to absolute and relative metric temporal constra...
TWC
2010
13 years 2 months ago
2010
Wideband source localization using acoustic sensor networks has been drawing a lot of research interest recently in wireless communication applications, such as cellular handset lo...
WSC
2007
13 years 9 months ago
2007
Recently developed dual techniques allow us to evaluate a given sub-optimal dynamic portfolio policy by using the policy to construct an upper bound on the optimal value function....