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DCC
2008
IEEE
14 years 8 months ago
Rate-Distortion Functions for Nonstationary Gaussian Autoregressive Processes
Source coding theorems and Shannon rate-distortion functions were studied for the discrete-time Wiener process by Berger and generalized to nonstationary Gaussian autoregressive p...
Robert M. Gray, Takeshi Hashimoto
TIT
2008
84views more  TIT 2008»
13 years 7 months ago
A Note on Rate-Distortion Functions for Nonstationary Gaussian Autoregressive Processes
Source coding theorems and Shannon rate-distortion functions were studied for the discrete-time Wiener process by Berger and generalized to nonstationary Gaussian autoregressive p...
Robert M. Gray, Takeshi Hashimoto
CCGRID
2001
IEEE
14 years 26 days ago
Sabotage-Tolerance Mechanisms for Volunteer Computing Systems
In this paper, we address the new problem of protecting volunteer computing systems from malicious volunteers who submit erroneous results by presenting sabotagetolerance mechanis...
Luis F. G. Sarmenta
CORR
2010
Springer
135views Education» more  CORR 2010»
13 years 4 months ago
Top-K Color Queries for Document Retrieval
In this paper we describe a new efficient (in fact optimal) data structure for the top-K color problem. Each element of an array A is assigned a color c with priority p(c). For a ...
Marek Karpinski, Yakov Nekrich
WCRE
1993
IEEE
14 years 1 months ago
A Practical Program Transformation System for Reverse Engineering
Program transformation systems provide one means of formally deriving a program from its speci cation. The main advantage of this development method is that the executable program...
M. Ward, K. Bennett