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» Lifetime Modeling of a Sensor Network
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ICDCS
2006
IEEE
16 years 25 days ago
Greedy is Good: On Service Tree Placement for In-Network Stream Processing
This paper is concerned with reducing communication costs when executing distributed user tasks in a sensor network. We take a service-oriented abstraction of sensor networks, whe...
Zoë Abrams, Jie Liu
PERCOM
2010
ACM
15 years 1 months ago
Wearable sensor activity analysis using semi-Markov models with a grammar
O. Thomas, Peter Sunehag, Gideon Dror, S. Yun, S. ...
PERCOM
2008
ACM
16 years 6 months ago
Information Agents for Pervasive Sensor Networks
In this paper, we describe an information agent, that resides on a mobile computer or personal digital assistant (PDA), that can autonomously acquire sensor readings from pervasiv...
Alex Rogers, Mike Osborne, Sarvapali D. Ramchurn, ...
ALGOSENSORS
2004
Springer
16 years 5 days ago
Constrained Flow Optimization with Applications to Data Gathering in Sensor Networks
We focus on data gathering problems in energy-constrained wireless sensor networks. We study store-and-gather problems where data are locally stored on the sensors before the data ...
Bo Hong, Viktor K. Prasanna
EWSN
2007
Springer
16 years 6 months ago
Multithreading Optimization Techniques for Sensor Network Operating Systems
While a multithreading approach provides a convenient sensor application developing environment with automatic control flow and stack managment, it is considered to have a larger d...
Hyoseung Kim, Hojung Cha