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» Distributed Coordination of First Responders
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152
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SECON
2010
IEEE
15 years 1 months ago
A Robust Push-To-Talk Service for Wireless Mesh Networks
Push-to-Talk (PTT) is a useful capability for rapidly deployable wireless mesh networks used by first responders. PTT allows several users to speak with each other while using a si...
Yair Amir, Raluca Musaloiu-Elefteri, Nilo Rivera
DGO
2006
128views Education» more  DGO 2006»
15 years 5 months ago
Supporting humanitarian relief logistics operations through online geocollaborative knowledge management
Over the past two years, horrific disasters such as the Asian Tsunami, Hurricane Katrina, and the Pakistan Earthquake have demonstrated the critical need for effective technologic...
Brian M. Tomaszewski, Alan M. MacEachren, Scott Pe...
141
Voted
CCS
2010
ACM
15 years 3 months ago
Detecting and characterizing social spam campaigns
Online social networks (OSNs) are popular collaboration and communication tools for millions of users and their friends. Unfortunately, in the wrong hands, they are also effective...
Hongyu Gao, Jun Hu, Christo Wilson, Zhichun Li, Ya...
INFOCOM
2003
IEEE
15 years 9 months ago
Kalman Filter Estimation of the Number of Competing Terminals in an IEEE 802.11 network
Abstract— Throughput performance of the IEEE 802.11 Distributed Coordination Function (DCF) is very sensitive to the number n of competing stations. The contribute of this paper ...
Giuseppe Bianchi, Ilenia Tinnirello
116
Voted
ICCS
2004
Springer
15 years 9 months ago
Multiparadigm Model Oriented to Development of Grid Systems
Multiparadigm approach integrates programming language paradigms. We propose Holoparadigm (Holo) as a multiparadigm model oriented to development of grid systems. Holo uses a logi...
Jorge L. V. Barbosa, Cristiano André da Cos...