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TWC
2008
104views more  TWC 2008»
13 years 9 months ago
Adaptive ARQ with energy efficient backoff on Markov fading links
In this letter, we are concerned with adaptive ARQ techniques combined with backoff strategies that exploit the bursty nature of wireless links for improved energy savings. Specifi...
Ananthanarayanan Chockalingam, Michele Zorzi
CN
2004
109views more  CN 2004»
13 years 9 months ago
Modeling correlations in web traces and implications for designing replacement policies
A number of web cache-related algorithms, such as replacement and prefetching policies, rely on specific characteristics present in the sequence of requests for efficient performa...
Konstantinos Psounis, An Zhu, Balaji Prabhakar, Ra...
CORR
2000
Springer
67views Education» more  CORR 2000»
13 years 9 months ago
The dynamics of iterated transportation simulations
Abstract: Iterating between a router and a traffic micro-simulation is an increasibly accepted method for doing traffic assignment. This paper, after pointing out that the analytic...
Kai Nagel, Marcus Rickert, Patrice M. Simon, Marti...
JODL
2000
201views more  JODL 2000»
13 years 8 months ago
A transaction log analysis of a digital library
As experimental digital library testbeds gain wider acceptance and develop significant user bases, it becomes important to investigate the ways in which users interact with the sy...
Steve Jones, Sally Jo Cunningham, Rodger J. McNab,...
ETS
2002
IEEE
166views Hardware» more  ETS 2002»
13 years 8 months ago
Distributed and Online Distance Lecturing Environment (The Virtual Blackboard Project)
Computers and networks are increasingly able to support distributed collaborative multimedia applications. In fact, the growing interest in distance learning reflects the awarenes...
Yiannis N. Sagias