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» Optimization in Object Caching
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155
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JODL
2006
88views more  JODL 2006»
15 years 5 months ago
BroadScale: Efficient scaling of heterogeneous storage systems
Abstract Scalable storage architectures enable digital libraries and archives for the addition or removal of storage devices to increase storage capacity and bandwidth or retire ol...
Shu-Yuen Didi Yao, Cyrus Shahabi, Roger Zimmermann
137
Voted
MP
2006
87views more  MP 2006»
15 years 5 months ago
Convexity and decomposition of mean-risk stochastic programs
Abstract. Traditional stochastic programming is risk neutral in the sense that it is concerned with the optimization of an expectation criterion. A common approach to addressing ri...
Shabbir Ahmed
135
Voted
VC
2008
82views more  VC 2008»
15 years 4 months ago
Shape deformation with tunable stiffness
The paper presents a 2D or 3D shape deformation method which incorporates global and local stiffness controls. First, a geometric object is embedded into a regular lattice and then...
Wenwu Yang, Jieqing Feng, Xiaogang Jin
130
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CN
1999
81views more  CN 1999»
15 years 4 months ago
Scheduling and admission control for integrated-services networks: the Priority Token Bank
This paper proposes a new mechanism called the Priority Token Bank for admission control, scheduling, and policing in integrated-services networks. In such networks, both arrival ...
Jon M. Peha
DPHOTO
2009
129views Hardware» more  DPHOTO 2009»
15 years 2 months ago
Extended depth-of-field using sharpness transport across color channels
In this paper we present an approach to extend the Depth-of-Field (DoF) for cell phone miniature camera by concurrently optimizing optical system and post-capture digital processi...
Frederic Guichard, Hoang-Phi Nguyen, Régis ...