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WDAG
2007
Springer
86views Algorithms» more  WDAG 2007»
15 years 10 months ago
Cost-Aware Caching Algorithms for Distributed Storage Servers
We study replacement algorithms for non-uniform access caches that are used in distributed storage systems. Considering access latencies as major costs of data management in such a...
Shuang Liang, Ke Chen, Song Jiang, Xiaodong Zhang
3DPVT
2006
IEEE
185views Visualization» more  3DPVT 2006»
15 years 10 months ago
A Probabilistic Method for Aligning and Merging Range Images with Anisotropic Error Distribution
This paper describes a probabilistic method of aligning and merging range images. We formulate these issues as problems of estimating the maximum likelihood. By examining the erro...
Ryusuke Sagawa, Nanaho Osawa, Yasushi Yagi
GLOBECOM
2006
IEEE
15 years 10 months ago
A Distributed Opportunistic Access Scheme for OFDMA Systems
Abstract— In this paper, we propose a distributed opportunistic access scheme for uplink OFDMA systems. The sub-carriers are grouped into several sub-channels. Users access these...
Dandan Wang, Hlaing Minn, Naofal Al-Dhahir
ICMCS
2006
IEEE
121views Multimedia» more  ICMCS 2006»
15 years 9 months ago
A Three-Layer Virtual Director Model for Supporting Automated Multi-Site Distributed Education
1 In multi-site distributed education (MSDE), video streams from multiple sites are available. To best utilize the limited screen space at each site, we develop a customizable, aut...
Bin Yu, Cha Zhang, Yong Rui, Klara Nahrstedt
ICRA
2006
IEEE
123views Robotics» more  ICRA 2006»
15 years 9 months ago
Distributed Coverage with Multi-robot System
– In this paper, we proposed an improved algorithm for the multi-robot complete coverage problem. Real world applications such as lawn mowing, chemical spill clean-up, and humani...
Chan Sze Kong, Ai Peng New, Ioannis M. Rekleitis