1020 search results - page 59 / 204 » Equilibrium constrained optimization problems |
INFOCOM
1997
IEEE
14 years 1 months ago
1997
IEEE
In this paper, we study the NP-hard delay-constrained least-cost path problem. A solution to this problem is needed to provide real-time communication service to connection-orient...
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
We propose a novel distortion minimization technique for the transmission of a packetized progressive bitstream. We consider tandem channels introducing bit errors and packet eras...
ICIP
1998
IEEE
14 years 10 months ago
1998
IEEE
Maximum a posteriori (MAP) filtering using the HuberMarkov random field (HMRF) image model has been shown in the past to be an effective method of reducing compression artifacts i...
ALGOSENSORS
2004
Springer
14 years 2 months ago
2004
Springer
We consider the problem of gathering data from a wireless multi-hop network of energy-constrained sensor nodes to a common base station. Specifically, we aim to balance the total...
HICSS
1998
IEEE
14 years 1 months ago
1998
IEEE
This paper presents a transmission-constrained unit commitment method using a Lagrangian relaxation approach. Based on a DC power flow model, the transmission constraints are form...