3475 search results - page 11 / 695 » Backbones in Optimization and Approximation |
BMCBI
2010
13 years 7 months ago
2010
Background: An algorithm is presented to compute a multiple structure alignment for a set of proteins and to generate a consensus (pseudo) protein which captures common substructu...
SOFSEM
2010
Springer
14 years 4 months ago
2010
Springer
CP
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. The sub-optimality approximation problem considers an optimization problem O, its optimal solution σ∗ , and a variable x with domain {d1, . . . , dm} and returns appro...
CN
2008
13 years 7 months ago
2008
Since the physical topology of Mobile Ad hoc Networks (MANETs) is generally unstable, an appealing approach is the construction of a stable and robust virtual topology or backbone...
IEEEMSP
2002
IEEE
14 years 17 days ago
2002
IEEE
Abstract—This paper addresses the problem of streaming packetized media over a lossy packet network through an intermediate proxy server to a client, in a rate-distortion optimiz...