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IBPRIA
2007
Springer
15 years 10 months ago
A Neural Network Model for Image Change Detection Based on Fuzzy Cognitive Maps
This paper outlines a neural network model based on the Fuzzy Cognitive Maps (FCM) framework for solving the automatic image change detection problem. Each pixel in the reference i...
Gonzalo Pajares, Alfonso Sánchez-Beato, Jes...
GLOBECOM
2010
IEEE
15 years 2 months ago
Modeling and Analysis for Reactive-Decision Spectrum Handoff in Cognitive Radio Networks
This paper investigates how to characterize the effect of multiple spectrum handoff delay on the extended data delivery time of the secondary users' connections in cognitive r...
Chung-Wei Wang, Li-Chun Wang, Fumiyuki Adachi
GISCIENCE
2010
Springer
231views GIS» more  GISCIENCE 2010»
15 years 5 months ago
Efficient Data Collection and Event Boundary Detection in Wireless Sensor Networks Using Tiny Models
Using wireless geosensor networks (WGSN), sensor nodes often monitor a phenomenon that is both continuous in time and space. However, sensor nodes take discrete samples, and an ana...
Kraig King, Silvia Nittel
WSC
2008
15 years 6 months ago
A methodology for unit testing actors in proprietary discrete event based simulations
CT This paper presents a dependency injection based, unit testing methodology for unit testing components, or actors, involved in discrete event based computer network simulation v...
Mark E. Coyne, Scott R. Graham, Kenneth M. Hopkins...
JAR
2008
115views more  JAR 2008»
15 years 4 months ago
Formal Models and Analysis of Secure Multicast in Wired and Wireless Networks
The spreading of multicast technology enables the development of group communication and so dealing with digital streams becomes more and more common over the Internet. Given the f...
Roberto Gorrieri, Fabio Martinelli, Marinella Petr...