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INFOCOM
2008
IEEE
15 years 10 months ago
Towards Optimal Resource Allocation in Partial-Fault Tolerant Applications
—We introduce Zen, a new resource allocation framework that assigns application components to node clusters to achieve high availability for partial-fault tolerant (PFT) applicat...
Nikhil Bansal, Ranjita Bhagwan, Navendu Jain, Yoon...
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INFOCOM
2005
IEEE
15 years 9 months ago
Dynamic node activation in networks of rechargeable sensors
— We consider a network of rechargeable sensors, deployed redundantly in a random sensing environment, and address the problem of how sensor nodes should be activated dynamically...
Koushik Kar, Ananth Krishnamurthy, Neeraj Jaggi
TIT
1998
99views more  TIT 1998»
15 years 3 months ago
Information-Theoretic Image Formation
—The emergent role of information theory in image formation is surveyed. Unlike the subject of information-theoretic communication theory, information-theoretic imaging is far fr...
Joseph A. O'Sullivan, Richard E. Blahut, Donald L....
AAAI
2008
15 years 6 months ago
Another Look at Search-Based Drama Management
A drama manager (DM) monitors an interactive experience, such as a computer game, and intervenes to shape the global experience so it satisfies the author's expressive goals ...
Mark J. Nelson, Michael Mateas
TIP
2011
170views more  TIP 2011»
14 years 11 months ago
Image Denoising in Mixed Poisson-Gaussian Noise
—We propose a general methodology (PURE-LET) to design and optimize a wide class of transform-domain thresholding algorithms for denoising images corrupted by mixed Poisson–Gau...
Florian Luisier, Thierry Blu, Michael Unser