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ICISS
2009
Springer
16 years 25 days ago
Making Peer-Assisted Content Distribution Robust to Collusion Using Bandwidth Puzzles
Many peer-assisted content-distribution systems reward a peer based on the amount of data that this peer serves to others. However, validating that a peer did so is, to our knowled...
Michael K. Reiter, Vyas Sekar, Chad Spensky, Zheng...
ICASSP
2008
IEEE
16 years 22 days ago
Unsupervised optimal phoneme segmentation: Objectives, algorithm and comparisons
Phoneme segmentation is a fundamental problem in many speech recognition and synthesis studies. Unsupervised phoneme segmentation assumes no knowledge on linguistic contents and a...
Yu Qiao, Naoya Shimomura, Nobuaki Minematsu
VR
2008
IEEE
173views Virtual Reality» more  VR 2008»
16 years 19 days ago
Rapid Creation of Large-scale Photorealistic Virtual Environments
The rapid and efficient creation of virtual environments has become a crucial part of virtual reality applications. In particular, civil and defense applications often require an...
Charalambos Poullis, Suya You, Ulrich Neumann
VTC
2007
IEEE
16 years 16 days ago
Discrete Power Allocation for Lifetime Maximization in Cooperative Networks
Abstract— Discrete power allocation strategies for amplifyand-forward cooperative networks are proposed based on selective relaying methods. The goal of power allocation is to ma...
Wan-Jen Huang, Yao-Win Hong, C. C. Jay Kuo
JCDL
2006
ACM
99views Education» more  JCDL 2006»
16 years 7 days ago
Digital library education: the current status
In this paper, we review and examine the current status of digital library education and compare the range of provision with that found in earlier studies [1, 2, 3]. It is found t...
Yongqing Ma, Warwick Clegg, Ann O'Brien