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» Performance Evaluation of a Parallel Simulation Environment
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AINA
2010
IEEE
15 years 3 months ago
PRoPHET+: An Adaptive PRoPHET-Based Routing Protocol for Opportunistic Network
Abstract—We propose PRoPHET+, a routing scheme for opportunistic networks designed to maximize successful data delivery rate and minimize transmission delay. PRoPHET+ computes a ...
Ting-Kai Huang, Chia-Keng Lee, Ling-Jyh Chen
TC
2002
14 years 11 months ago
Coordinated En-Route Web Caching
Web caching is an important technique for reducing Internet access latency, network traffic, and server load. This paper investigates cache management strategies for en-route web ...
Xueyan Tang, Samuel T. Chanson
PVLDB
2008
124views more  PVLDB 2008»
14 years 11 months ago
Scheduling shared scans of large data files
We study how best to schedule scans of large data files, in the presence of many simultaneous requests to a common set of files. The objective is to maximize the overall rate of p...
Parag Agrawal, Daniel Kifer, Christopher Olston
TMC
2010
137views more  TMC 2010»
14 years 10 months ago
A Metric for DISH Networks: Analysis, Implications, and Applications
—In wireless networks, node cooperation has been exploited as a data relaying mechanism for decades. However, the wireless channel allows for much richer interaction among nodes....
Tie Luo, Vikram Srinivasan, Mehul Motani
WD
2010
14 years 9 months ago
Enhancing FEC application in LTE cellular networks
3rd Generation Partnership Project's (3GPP) Long Term Evolution (LTE) is focused on enhancing the Universal Terrestrial Radio Access (UTRA). Evolved-Multimedia Broadcast and M...
Antonios G. Alexiou, Christos Bouras, Vasileios Ko...