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CORR
2008
Springer
81views Education» more  CORR 2008»
15 years 7 months ago
Universal Denoising of Discrete-time Continuous-Amplitude Signals
We consider the problem of reconstructing a discrete-time continuous-amplitude signal corrupted by a known memoryless channel with a general output alphabet. We develop a sequence ...
Kamakshi Sivaramakrishnan, Tsachy Weissman
CORR
2008
Springer
77views Education» more  CORR 2008»
15 years 7 months ago
Crowdsourcing, Attention and Productivity
We show through an analysis of a massive data set from YouTube that the productivity exhibited in crowdsourcing exhibits a strong positive dependence on attention, measured by the...
Bernardo A. Huberman, Daniel M. Romero, Fang Wu
CORR
2008
Springer
117views Education» more  CORR 2008»
15 years 7 months ago
A High Performance Memory Database for Web Application Caches
This paper presents the architecture and characteristics of a memory database intended to be used as a cache engine for web applications. Primary goals of this database are speed a...
Ivan Voras, Danko Basch, Mario Zagar
CORR
2008
Springer
103views Education» more  CORR 2008»
15 years 7 months ago
"Real" Slepian-Wolf Codes
We provide a novel achievability proof of the Slepian-Wolf theorem for i.i.d. sources over finite alphabets. We demonstrate that random codes that are linear over the real field ac...
Bikash Kumar Dey, Sidharth Jaggi, Michael Langberg
CORR
2008
Springer
155views Education» more  CORR 2008»
15 years 6 months ago
Software dependability modeling using an industry-standard architecture description language
: Performing dependability evaluation along with other analyses at architectural level allows both making architectural tradeoffs and predicting the effects of architectural decisi...
Ana-Elena Rugina, Peter H. Feiler, Karama Kanoun, ...