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IJBIS
2010
123views more  IJBIS 2010»
13 years 6 months ago
Designing information systems requirements in context: insights from the theory of deferred action
This paper considers conceptual and contextual issues relating to the problem of developing systems models capable of representing knowable and unknowable information requirements...
Nandish V. Patel, Ray Hackney
TSP
2008
154views more  TSP 2008»
13 years 8 months ago
Algebraic Signal Processing Theory: 1-D Space
In our paper titled "Algebraic Signal Processing Theory: Foundation and 1-D Time" appearing in this issue of the IEEE TRANSACTIONS ON SIGNAL PROCESSING, we presented the ...
Markus Püschel, José M. F. Moura
INFOCOM
2007
IEEE
14 years 3 months ago
Stochastic Fluid Theory for P2P Streaming Systems
—We develop a simple stochastic fluid model that seeks to expose the fundamental characteristics and limitations of P2P streaming systems. This model accounts for many of the es...
Rakesh Kumar, Yong Liu, Keith W. Ross
DELFI
2003
13 years 10 months ago
Implementierung von eLearning-Szenarien nach der Theorie der kognitiven Lehre
Abstract: Die Realisierung innovativer, didaktisch und lerntheoretisch begründeter eLearning-Szenarien benötigt dezidierte Werkzeuge, die neuartige Lehr- und Lernformen adäquat ...
Ulrik Schroeder, Christian Spannagel
CORR
2006
Springer
145views Education» more  CORR 2006»
13 years 9 months ago
Algebraic Signal Processing Theory
In [1], we presented the algebraic signal processing theory, an axiomatic and general framework for linear signal processing. The basic concept in this theory is the signal model d...
Markus Püschel, José M. F. Moura