116 search results - page 5 / 24 » Near optimal online algorithms and fast approximation algori... |
INFOCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
—This is by far the first paper considering joint optimization of link scheduling, routing and replication for disruption-tolerant networks (DTNs). The optimization problems for...
CSI
2006
13 years 7 months ago
2006
In a distributed system, a number of application tasks may need to be assigned to different processors such that the system cost is minimized and the constraints with limited reso...
TIT
2010
13 years 2 months ago
2010
We consider the problem of rate and power allocation in a multiple-access channel. Our objective is to obtain rate and power allocation policies that maximize a general concave ut...
STOC
2000
ACM
13 years 11 months ago
2000
ACM
Multiple sequence alignment is a fundamental problem in computational biology. Because of its notorious difficulties, aligning sequences within a constant band (c-diagonal) is a ...
CDC
2009
IEEE
14 years 5 days ago
2009
IEEE
—The paper addresses the problem of massive content distribution in the network where multiple sessions coexist. In the traditional approaches, the sessions form separate overlay...