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MDM
2009
Springer
150views Communications» more  MDM 2009»
14 years 3 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
13 years 9 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»
13 years 8 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...
ICOST
2007
Springer
14 years 3 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...
CONCUR
1998
Springer
14 years 1 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