3422 search results - page 476 / 685 » Random Subset Optimization |
156
Voted
WCNC
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract—In this work, we study the time-slot allocation problem in a multi-sink single-hop TH-UWB network scenario, where the traffic from a sensor node is anycasted via a sing...
115
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FOCI
2007
IEEE
15 years 9 months ago
2007
IEEE
— This paper presents an improvement to the vanilla version of the simulated annealing algorithm by using opposite neighbors. This new technique, is based on the recently propose...
110
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ICC
2007
IEEE
15 years 9 months ago
2007
IEEE
— A three stage network protocol that can achieve coded and cooperative diversity to improve network coverage is investigated. In Stage 1, a cyclic redundancy check code is used ...
108
Voted
VTC
2007
IEEE
15 years 9 months ago
2007
IEEE
— This paper investigates the topology formation mechanisms provided by IEEE 802.15.4 to create tree-based topologies, in the context of a multi-sink wireless sensor network. The...
136
Voted
EVOW
2007
Springer
15 years 9 months ago
2007
Springer
The Shortest Common Supersequence Problem (SCSP) is a well-known hard combinatorial optimization problem that formalizes many real world problems. This paper presents a novel rando...