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80
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MDM
2009
Springer
150views Communications» more  MDM 2009»
15 years 5 months ago
Perimeter-Based Data Replication in Mobile Sensor Networks
—This paper assumes a set of n mobile sensors that move in the Euclidean plane as a swarm. Our objectives are to explore a given geographic region by detecting spatio-temporal ev...
Panayiotis Andreou, Demetrios Zeinalipour-Yazti, M...
AINA
2007
IEEE
14 years 11 months ago
Detecting Anomaly Node Behavior in Wireless Sensor Networks
Wireless sensor networks are usually deployed in a way “once deployed, never changed”. The actions of sensor nodes are either pre-scheduled inside chips or triggered to respon...
Qinghua Wang, Tingting Zhang
JUCS
2007
108views more  JUCS 2007»
14 years 10 months ago
An OWL Ontology of Set of Experience Knowledge Structure
: Collecting, distributing and sharing knowledge in a knowledge-explicit way is a significant task for any company. However, collecting decisional knowledge in the form of formal d...
Cesar Sanín, Edward Szczerbicki, Carlos Tor...
79
Voted
ICOST
2007
Springer
15 years 5 months ago
Distributed Vision-Based Accident Management for Assisted Living
We consider the problem of assisting vulnerable people and their carers to reduce the occurrence, and concomitant consequences, of accidents in the home. A wireless sensor network ...
Hamid K. Aghajan, Juan Carlos Augusto, Chen Wu, Pa...
84
Voted
CONCUR
1998
Springer
15 years 3 months ago
On Discretization of Delays in Timed Automata and Digital Circuits
In this paper we solve the following problem: \given a digital circuit composed of gates whose real-valued delays are in an integerbounded interval, is there a way to discretize ti...
Eugene Asarin, Oded Maler, Amir Pnueli