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DCOSS
2010
Springer
14 years 13 days ago
A Novel Mobility Management Scheme for Target Tracking in Cluster-Based Sensor Networks
Abstract. Target tracking is a typical and important application of wireless sensor networks (WSNs). In the consideration of scalability and energy efficiency for target tracking ...
Zhibo Wang, Wei Lou, Zhi Wang, Junchao Ma, Honglon...
HPCA
1997
IEEE
13 years 12 months ago
A Performance Comparison of Hierarchical Ring- and Mesh-Connected Multiprocessor Networks
This paper compares the performance of hierarchical ring- and mesh-connected wormhole routed shared memory multiprocessor networks in a simulation study. Hierarchical rings are in...
Govindan Ravindran, Michael Stumm
PODC
1997
ACM
13 years 12 months ago
Lazy Consistency Using Loosely Synchronized Clocks
Thispaperdescribesanewschemeforguaranteeingthattransactions in a client/server system observe consistent state while they are running. The scheme is presented in conjunction with ...
Atul Adya, Barbara Liskov
DASFAA
2006
IEEE
174views Database» more  DASFAA 2006»
13 years 11 months ago
Communication-Efficient Implementation of Range-Joins in Sensor Networks
Sensor networks are multi-hop wireless networks of resource constrained sensor nodes used to realize high-level collaborative sensing tasks. To query and access data generated and ...
Aditi Pandit, Himanshu Gupta
ASPDAC
2008
ACM
200views Hardware» more  ASPDAC 2008»
13 years 9 months ago
Non-Gaussian statistical timing analysis using second-order polynomial fitting
In the nanometer manufacturing region, process variation causes significant uncertainty for circuit performance verification. Statistical static timing analysis (SSTA) is thus dev...
Lerong Cheng, Jinjun Xiong, Lei He