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PERCOM
2008
ACM
16 years 6 months ago
On-demand Video Streaming in Mobile Opportunistic Networks
Providing on-demand video streaming services to large numbers of nodes in mobile wireless networks is a challenging task. We propose MOVi (Mobile Opportunistic Video-on-demand), a...
Hayoung Yoon, JongWon Kim, Feiselia Tan, Robert Hs...
INFOCOM
2009
IEEE
16 years 1 months ago
Optimal and Scalable Distribution of Content Updates over a Mobile Social Network
—We study the dissemination of dynamic content, such as news or traffic information, over a mobile social network. In this application, mobile users subscribe to a dynamic-conte...
Stratis Ioannidis, Augustin Chaintreau, Laurent Ma...
ISCC
2005
IEEE
16 years 24 days ago
Trie-Based Policy Representations for Network Firewalls
Network firewalls remain the forefront defense for most computer systems. These critical devices filter traffic by comparing arriving packets to a list of rules, or security po...
Errin W. Fulp, Stephen J. Tarsa
SPAA
2010
ACM
16 years 1 days ago
Fast distributed approximation algorithms for vertex cover and set cover in anonymous networks
We present a distributed algorithm that finds a maximal edge packing in O(∆ + log∗ W) synchronous communication rounds in a weighted graph, independent of the number of nodes...
Matti Åstrand, Jukka Suomela
SP
2002
IEEE
147views Security Privacy» more  SP 2002»
15 years 6 months ago
CX: A scalable, robust network for parallel computing
CX, a network-based computational exchange, is presented. The system's design integrates variations of ideas from other researchers, such as work stealing, non-blocking tasks...
Peter R. Cappello, Dimitros Mourloukos