21 search results - page 2 / 5 » Evolutionary Local Search for the Minimum Energy Broadcast P... |
PPSN
2010
Springer
13 years 3 months ago
2010
Springer
Abstract. The rooted delay-constrained minimum spanning tree problem is an NP-hard combinatorial optimization problem arising for example in the design of centralized broadcasting ...
INFOCOM
2003
IEEE
13 years 10 months ago
2003
IEEE
— Wireless multicast/broadcast sessions, unlike wired networks, inherently reaches several nodes with a single transmission. For omnidirectional wireless broadcast to a node, all...
ADHOC
2005
13 years 5 months ago
2005
In the minimum energy broadcasting problem, each node adjusts its transmission power to minimize the total energy consumption while still guaranteeing the full coverage of the net...
INFOCOM
2003
IEEE
13 years 10 months ago
2003
IEEE
— In the minimum energy broadcasting problem, each node can adjust its transmission power in order to minimize total energy consumption but still enable a message originated from...
GECCO
2006
Springer
13 years 9 months ago
2006
Springer
We consider the Bounded Diameter Minimum Spanning Tree problem and describe four neighbourhood searches for it. They are used as local improvement strategies within a variable nei...