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JUCS
2008
153views more  JUCS 2008»
13 years 7 months ago
Bus Network Optimization with a Time-Dependent Hybrid Algorithm
: This paper describes a new hybrid technique that combines a Greedy Randomized Adaptive Search Procedure (GRASP) and a genetic algorithm with simulation features in order to solve...
Ana C. Olivera, Mariano Frutos, Jessica Andrea Car...
CEAS
2008
Springer
13 years 9 months ago
Detecting Known and New Salting Tricks in Unwanted Emails
Spam and phishing emails are not only annoying to users, but are a real threat to internet communication and web economy. The fight against unwanted emails has become a cat-and-mo...
André Bergholz, Gerhard Paass, Frank Reicha...
ADHOC
2007
135views more  ADHOC 2007»
13 years 8 months ago
Mitigating the gateway bottleneck via transparent cooperative caching in wireless mesh networks
Wireless mesh networks (WMNs) have been proposed to provide cheap, easily deployable and robust Internet access. The dominant Internet-access traffic from clients causes a congest...
Saumitra M. Das, Himabindu Pucha, Y. Charlie Hu
ICCCN
1997
IEEE
14 years 13 hour ago
Design and implementation of a QoS capable switch-router
Rapid expansion has strained the capabilities of the Internet infrastructure. Emerging audio and video applications place further demands on already overloaded network elements, e...
Erol Basturk, Alexander Birman, G. Delp, Roch Gu&e...
MSWIM
2006
ACM
14 years 1 months ago
An efficient multicast packet delivery scheme for UMTS
In this paper we present an efficient scheme for the multicast transmission of the data in the Universal Mobile Telecommunications System (UMTS). We take advantage of the tree top...
Antonios G. Alexiou, Dimitrios Antonellis, Christo...