451 search results - page 64 / 91 » Approximation algorithms for stochastic orienteering |
CISS
2007
IEEE
14 years 17 days ago
2007
IEEE
Abstract-Joint subcarrier, power and rate allocation in orthogonal frequency division multiple access (OFDMA) scheduling is investigated for both downlink and uplink wireless trans...
ECCV
2010
Springer
14 years 16 days ago
2010
Springer
In this work we investigate an inverse geometry problem. Given a light source, a diffuse plane and a caustic image, how must a geometric object look like (transmissive or reflect...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
Deterministic graph grammars generate regular graphs, that form a structural extension of configuration graphs of pushdown systems. In this paper, we study a probabilistic extensio...
DEDS
2010
13 years 8 months ago
2010
Abstract-- We address the problem of batching messages generated at nodes of a sensor network for the purpose of reducing communication energy at the expense of added latency. We f...
CDC
2010
IEEE
13 years 3 months ago
2010
IEEE
We present sufficient conditions for stabilizability of an unstable linear time invariant scalar system across an additive white Gaussian noise channel, with a relay assisting the ...