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TCS
1998
15 years 6 months ago
Conflict-Free Channel Set Assignment for an Optical Cluster Interconnection Network Based on Rotator Digraphs
Recently a class of scalable multi-star optical networks is proposed in [2]. In this class of networks nodes are grouped into clusters. Each cluster employs a separate pair of bro...
Peng-Jun Wan
IJACI
2010
164views more  IJACI 2010»
15 years 5 months ago
Exploring Multi-Path Communication in Hybrid Mobile Ad Hoc Networks
Abstract. Ambient computing requires the integration of multiple mobile heterogeneous networks. Multi-path communication, in such scenarios, can provide reliability and privacy ben...
Roberto Speicys Cardoso, Mauro Caporuscio
MICS
2008
124views more  MICS 2008»
15 years 5 months ago
Community Structures of Networks
We present an approach to studying the community structures of networks by using linear programming (LP). Starting with a network in terms of (a) a collection of nodes and (b) a co...
William Y. C. Chen, Andreas W. M. Dress, Winking Q...
PPSN
2010
Springer
15 years 5 months ago
First-Improvement vs. Best-Improvement Local Optima Networks of NK Landscapes
Abstract. This paper extends a recently proposed model for combinatorial landscapes: Local Optima Networks (LON), to incorporate a first-improvement (greedyascent) hill-climbing a...
Gabriela Ochoa, Sébastien Vérel, Mar...
VTC
2010
IEEE
178views Communications» more  VTC 2010»
15 years 4 months ago
Nonparametric Belief Propagation Based on Spanning Trees for Cooperative Localization in Wireless Sensor Networks
—Nonparametric belief propagation (NBP) is one of the best-known methods for cooperative localization in sensor networks. It is capable to provide information about location esti...
Vladimir Savic, Santiago Zazo