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» A system for semantic data fusion in sensor networks
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SAINT
2008
IEEE
14 years 2 months ago
Accuracy-Based Cache Consistency Management for Numerical Object Replication
Object replication and cache consistency have been one of major design issues in the recent Internet applications. In this paper, we forcus on accuracy-aware applications (i.e., s...
Hideya Ochiai, Hiroshi Esaki
PERCOM
2011
ACM
12 years 11 months ago
On-body device localization for health and medical monitoring applications
—We present a technique to discover the position of sensors on the human body. Automatic on-body device localization ensures correctness and accuracy of measurements in health an...
Alireza Vahdatpour, Navid Amini, Majid Sarrafzadeh
SENSYS
2010
ACM
13 years 5 months ago
SensLoc: sensing everyday places and paths using less energy
Continuously understanding a user's location context in colloquial terms and the paths that connect the locations unlocks many opportunities for emerging applications. While ...
Donnie H. Kim, Younghun Kim, Deborah Estrin, Mani ...
CDC
2009
IEEE
132views Control Systems» more  CDC 2009»
14 years 16 days ago
Robust stability of multi-hop control networks
Abstract— We propose formal models for analyzing robustness of multi-hop control networks, where data from sensors to controllers and from controllers to actuators is sent throug...
Gera Weiss, Alessandro D'Innocenzo, Rajeev Alur, K...
DEBS
2008
ACM
13 years 9 months ago
Replica placement for high availability in distributed stream processing systems
A significant number of emerging on-line data analysis applications require the processing of data streams, large amounts of data that get updated continuously, to generate output...
Thomas Repantis, Vana Kalogeraki