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ICDCS
2007
IEEE
15 years 11 months ago
Defragmenting DHT-based Distributed File Systems
Existing DHT-based file systems use consistent hashing to assign file blocks to random machines. As a result, a user task accessing an entire file or multiple files needs to r...
Jeffrey Pang, Phillip B. Gibbons, Michael Kaminsky...
ICMCS
2006
IEEE
121views Multimedia» more  ICMCS 2006»
15 years 11 months ago
An Optimal Non-Uniform Scalar Quantizer for Distributed Video Coding
In this paper, we propose a novel algorithm to design an optimal non-uniform scalar quantizer for distributed video coding, which aims at achieving a coding rate close to joint co...
Bo Wu, Xun Guo, Debin Zhao, Wen Gao, Feng Wu
107
Voted
ICMCS
2006
IEEE
82views Multimedia» more  ICMCS 2006»
15 years 11 months ago
PING: a Group-to-Individual Distributed Meeting System
Group-to-individual (G2I) distributed meeting is an important but understudied area. Because of the asymmetry between different parties in G2I meetings, it has two unique challeng...
Yong Rui, Eric Rudolph, Li-wei He, Rico Malvar, Mi...
IPCCC
2006
IEEE
15 years 11 months ago
A framework for distributed key management schemes in heterogeneous wireless sensor networks
— Key management is a major challenge in the design and deployment of secure wireless sensor networks. A common assumption in most distributed key management schemes is that all ...
Kejie Lu, Yi Qian, Jiankun Hu
181
Voted
ICPP
2005
IEEE
15 years 10 months ago
BluePower - A New Distributed Multihop Scatternet Formation Protocol for Bluetooth Networks
Bluetooth is a promising local area wireless technology designed to establish both personal area and multihop ad hoc networks. In this paper, we present BluePower as a novel and p...
Yuanrui Zhang, Shu Liu, Weijia Jia, Xu Cheng