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JUCS
2008
113views more  JUCS 2008»
13 years 7 months ago
Enhancing ZRTP by using Computational Puzzles
Abstract: In this paper we present and discuss a new approach for securing multimedia communication, which is based on three innovations. The first innovation is the integration of...
Helmut Hlavacs, Wilfried N. Gansterer, Hannes Scha...
JSAC
2007
132views more  JSAC 2007»
13 years 7 months ago
Lifetime maximization via cooperative nodes and relay deployment in wireless networks
— Extending lifetime of battery-operated devices is a key design issue that allows uninterrupted information exchange among distributed nodes in wireless networks. Cooperative co...
Thanongsak Himsoon, W. Pam Siriwongpairat, Zhu Han...
JUCS
2007
152views more  JUCS 2007»
13 years 7 months ago
The SEWASIE Network of Mediator Agents for Semantic Search
: Integration of heterogeneous information in the context of Internet becomes a key activity to enable a more organized and semantically meaningful access to data sources. As Inter...
Domenico Beneventano, Sonia Bergamaschi, Francesco...
ICDCS
2007
IEEE
14 years 1 months ago
mTreebone: A Hybrid Tree/Mesh Overlay for Application-Layer Live Video Multicast
Application-layer overlay networks have recently emerged as a promising solution for live media multicast on the Internet. A tree is probably the most natural structure for a mult...
Feng Wang, Yongqiang Xiong, Jiangchuan Liu
TELETRAFFIC
2007
Springer
14 years 1 months ago
Distributed Path Computation Without Transient Loops: An Intermediate Variables Approach
Abstract— Paths with loops, even transient ones, pose significant stability problems in high-speed networks. We present a new algorithm, named Distributed Path Computation with ...
Saikat Ray, Roch Guérin, Rute Sofia