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DCOSS
2005
Springer
14 years 4 months ago
Multi-query Optimization for Sensor Networks
The widespread dissemination of small-scale sensor nodes has sparked interest in a powerful new database abstraction for sensor networks: Clients “program” the sensors through ...
Niki Trigoni, Yong Yao, Alan J. Demers, Johannes G...
CDC
2009
IEEE
149views Control Systems» more  CDC 2009»
14 years 3 months ago
A constant-factor approximately optimal solution to the Witsenhausen counterexample
Abstract— Despite its simplicity (two controllers and otherwise LQG), Witsenhausen’s counterexample is one of the long-standing open problems in stochastic distributed control....
Se Yong Park, Pulkit Grover, Anant Sahai
ICDCN
2009
Springer
14 years 3 months ago
Optimizing Multi-hop Queries in ZigBee Based Multi-sink Sensor Networks
Wireless sensor networks with multiple users collecting data directly from the sensors have many potential applications. An important problem is to allocate for each user a query r...
Bing Han, Gwendal Simon
IEEEPACT
2000
IEEE
14 years 2 months ago
Region Formation Analysis with Demand-Driven Inlining for Region-Based Optimization
Region-based compilation repartitions a program into more desirable compilation units for optimization and scheduling, particularly beneficial for ILP architectures. With region-...
Tom Way, Ben Breech, Lori L. Pollock
ICDCS
1998
IEEE
14 years 2 months ago
Optimal Channel Allocation for Data Dissemination in Mobile Computing Environments
This paper discusses wireless channel allocation problem for data dissemination in mobile computing systems. Methods for accessing data through broadcast and on-demand channels ar...
Qinglong Hu, Dik Lun Lee, Wang-Chien Lee