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MOBICOM
2003
ACM
15 years 2 months ago
Topology control for wireless sensor networks
We consider a two-tiered Wireless Sensor Network (WSN) consisting of sensor clusters deployed around strategic locations and base-stations (BSs) whose locations are relatively fl...
Jianping Pan, Yiwei Thomas Hou, Lin Cai, Yi Shi, S...
PPOPP
2003
ACM
15 years 2 months ago
Optimizing data aggregation for cluster-based internet services
Large-scale cluster-based Internet services often host partitioned datasets to provide incremental scalability. The aggregation of results produced from multiple partitions is a f...
Lingkun Chu, Hong Tang, Tao Yang, Kai Shen
SLIP
2003
ACM
15 years 2 months ago
Perimeter-degree: a priori metric for directly measuring and homogenizing interconnection complexity in multilevel placement
In this paper, we describe an accurate metric (perimeter-degree) for measuring interconnection complexity and effective use of it for controlling congestion in a multilevel framew...
Navaratnasothie Selvakkumaran, Phiroze N. Parakh, ...
ESTIMEDIA
2003
Springer
15 years 2 months ago
Perception Coprocessors for Embedded Systems
Recognizing speech, gestures, and visual features are important interface capabilities for embedded mobile systems. Perception algorithms have many traits in common with more conv...
Binu K. Mathew, Al Davis, Ali Ibrahim
GECCO
2003
Springer
107views Optimization» more  GECCO 2003»
15 years 2 months ago
A Possible Mechanism of Repressing Cheating Mutants in Myxobacteria
The formation of fruiting bodies by myxobacteria colonies involves altruistic suicide by many individual bacteria and is thus vulnerable to exploitation by cheating mutants. We rep...
Ying Xiao, Winfried Just