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ICASSP
2008
IEEE
14 years 3 months ago
Recent results of rainfall mapping from cellular network measurements
Electromagnetic waves are known to be influenced by atmospheric conditions. Therefore, wireless communications, in which electromagnetic signals carry the information, can be used...
Hagit Messer, Oren Goldshtein, Asaf Rayitsfeld, Pi...
ICICS
2003
Springer
14 years 1 months ago
A Policy Based Framework for Access Control
This paper presents a policy-based framework for managing access control in distributed heterogeneous systems. This framework is based on the PDP/PEP approach. The PDP (Policy Deci...
Ricardo Nabhen, Edgard Jamhour, Carlos Maziero
HICSS
2002
IEEE
98views Biometrics» more  HICSS 2002»
14 years 1 months ago
Empirical Evidence of the Impacts of Electronic Commerce on Supply Chain Integration in the Telecommunication Equipment Industry
This paper presents an analysis of the impacts of electronic commerce on proactive firms in the connectivity equipment industry. Electronic commerce initiatives identified in the ...
Luc Cassivi, Louis A. Lefebvre, Pierre-Majorique L...
CCGRID
2006
IEEE
14 years 11 days ago
DIMVisual: Data Integration Model for Visualization of Parallel Programs Behavior
Abstract-- The development of high performance parallel applications for clusters is considered a complex task. This can happen because the influence of the execution environment a...
Lucas Mello Schnorr, Philippe Olivier Alexandre Na...
ECIS
2003
13 years 10 months ago
An exploratory case study on IS implementation and organizational change in China
Owing to the turbulent and fast changing environment in which Chinese firms operate, Information Systems (IS) implementation triggers important organizational changes in these fir...
Huixian Li, John Lim, K. S. Raman