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SENSYS
2006
ACM
14 years 3 months ago
The tenet architecture for tiered sensor networks
Most sensor network research and software design has been guided by an architectural principle that permits multi-node data fusion on small-form-factor, resource-poor nodes, or mo...
Omprakash Gnawali, Ki-Young Jang, Jeongyeup Paek, ...
MSWIM
2004
ACM
14 years 2 months ago
Quantile models for the threshold range for k-connectivity
This study addresses the problem of k-connectivity of a wireless multihop network consisting of randomly placed nodes with a common transmission range, by utilizing empirical regr...
Henri Koskinen
BSN
2009
IEEE
121views Sensor Networks» more  BSN 2009»
14 years 3 months ago
Using Heart Rate Monitors to Detect Mental Stress
— This article describes an approach to detecting mental stress using unobtrusive wearable sensors. The approach relies on estimating the state of the autonomic nervous system fr...
Jongyoon Choi, Ricardo Gutierrez-Osuna
SECON
2008
IEEE
14 years 3 months ago
Predictive or Oblivious: A Comparative Study of Routing Strategies for Wireless Mesh Networks under Uncertain Demand
—Traffic routing plays a critical role in determining the performance of a wireless mesh network. To investigate the best solution, existing work proposes to formulate the mesh ...
Jonathan Wellons, Liang Dai, Yuan Xue, Yi Cui
TKDE
2008
134views more  TKDE 2008»
13 years 9 months ago
Sensor-Based Abnormal Human-Activity Detection
With the availability of affordable sensors and sensor networks, sensor-based human-activity recognition has attracted much attention in artificial intelligence and ubiquitous comp...
Jie Yin, Qiang Yang, Jeffrey Junfeng Pan