Sciweavers

1040 search results - page 96 / 208
» Rounding algorithms for covering problems
Sort
View
SPAA
2009
ACM
15 years 4 months ago
Weak graph colorings: distributed algorithms and applications
We study deterministic, distributed algorithms for two weak variants of the standard graph coloring problem. We consider defective colorings, i.e., colorings where nodes of a colo...
Fabian Kuhn
IJFCS
2006
82views more  IJFCS 2006»
14 years 10 months ago
Routing Multiple Width Communications on the Circuit Switched Tree
Dynamically reconfigurable architectures offer extremely fast solutions to various problems. The Circuit Switched Tree (CST) is an important interconnect used to implement such ar...
Krishnendu Roy, Ramachandran Vaidyanathan, Jerry L...
WIOPT
2006
IEEE
15 years 3 months ago
Scheduling sensor activity for point information coverage in wireless sensor networks
Abstract— An important application of wireless sensor networks is to perform the monitoring missions, for example, to monitor some targets of interests at all times. Sensors are ...
Bang Wang, Kee Chaing Chua, Vikram Srinivasan, Wei...
INFOCOM
2007
IEEE
15 years 4 months ago
Bandwidth Balancing in Multi-Channel IEEE 802.16 Wireless Mesh Networks
Abstract— In wireless mesh networks, the end-to-end throughput of traffic flows depends on the path length, i.e. the higher the number of hops, the lower becomes the throughput...
Claudio Cicconetti, Ian F. Akyildiz, Luciano Lenzi...
ESA
2007
Springer
105views Algorithms» more  ESA 2007»
15 years 1 months ago
Finding Mobile Data: Efficiency vs. Location Inaccuracy
A token is hidden in one out of n boxes following some known probability distribution and then all the boxes are locked. The goal of a searcher is to find the token in at most D n...
Amotz Bar-Noy, Joanna Klukowska