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116
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IFIP
2004
Springer
15 years 9 months ago
Efficient Protocols for Computing the Optimal Swap Edges of a Shortest Path Tree
We consider the problem of computing the optimal swap edges of a shortest-path tree. This theoretical problem arises in practice in systems that offer point-offailure shortest-path...
Paola Flocchini, Antonio Mesa Enriques, Linda Pagl...
144
Voted
ICPP
2002
IEEE
15 years 8 months ago
Optimal Video Replication and Placement on a Cluster of Video-on-Demand Servers
A cost-effective approach to building up scalable Videoon-Demand (VoD) servers is to couple a number of VoD servers together in a cluster. In this article, we study a crucial vide...
Xiaobo Zhou, Cheng-Zhong Xu
118
Voted
INFOCOM
2007
IEEE
15 years 10 months ago
Distributed Placement of Service Facilities in Large-Scale Networks
Abstract— The effectiveness of service provisioning in largescale networks is highly dependent on the number and location of service facilities deployed at various hosts. The cla...
Nikolaos Laoutaris, Georgios Smaragdakis, Konstant...
153
Voted
EWSN
2008
Springer
16 years 3 months ago
A Component Framework for Content-Based Publish/Subscribe in Sensor Networks
Component-based architectures are the traditional approach cile application specific optimization with reusable abstractions in sensor networks. However, they frequently overwhelm ...
Adam Wolisz, Andreas Köpke, Andreas Willig, J...
157
Voted
GLOBECOM
2008
IEEE
15 years 4 months ago
Cross-Layer Rate Allocation for Multimedia Applications in Pervasive Computing Environment
Abstract— An important issue for supporting multimedia applications in multiple heterogeneous networks, a typical pervasive computing environment, is how to optimize the rate all...
Liang Zhou, Benoit Geller, Anne Wei, Baoyu Zheng, ...