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GLOBECOM
2008
IEEE
16 years 1 months ago
Power-Cost-Effective Node Architecture for Light-Tree Routing in WDM Networks
—We present a novel cost-effective multicast capable optical cross connect (MC-OXC) node architecture which improves efficiency of optical power by constraining splitting to only...
G. M. Fernandez, David Larrabeiti, C. Vazquez, P. ...
ICC
2007
IEEE
133views Communications» more  ICC 2007»
16 years 1 months ago
An Energy-Aware Multi-Hop Tree Scatternet for Bluetooth Networks
Abstract— Bluetooth is an enabling technology used to construct personal area networks. Since Bluetooth devices are usually energy-constrained, a critical issue for Bluetooth net...
Yuanyuan Zhou, Muralidhar Medidi
ICMCS
2006
IEEE
150views Multimedia» more  ICMCS 2006»
16 years 24 days ago
Hierarchical Summarization of Videos by Tree-Structured Vector Quantization
Accurate grouping of video shots could lead to semantic indexing of video segments for content analysis and retrieval. This paper introduces a novel cluster analysis which, depend...
Sergio Benini, Aldo Bianchetti, Riccardo Leonardi,...
IPPS
2006
IEEE
16 years 24 days ago
Tree partition based parallel frequent pattern mining on shared memory systems
In this paper, we present a tree-partition algorithm for parallel mining of frequent patterns. Our work is based on FP-Growth algorithm, which is constituted of tree-building stag...
Dehao Chen, Chunrong Lai, Wei Hu, Wenguang Chen, Y...
ISPD
2006
ACM
108views Hardware» more  ISPD 2006»
16 years 22 days ago
Statistical clock tree routing for robustness to process variations
Advances in VLSI technology make clock skew more susceptible to process variations. Notwithstanding efficient zero skew routing algorithms, clock skew still limits post-manufactu...
Uday Padmanabhan, Janet Meiling Wang, Jiang Hu