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TIFS
2008
183views more  TIFS 2008»
13 years 9 months ago
Blind Authentication Using Periodic Properties of Interpolation
In this paper we analyze and analytically describe the specific statistical changes brought into the covariance structure of signal by the interpolation process. We show that inter...
Babak Mahdian, Stanislav Saic
JACM
2007
79views more  JACM 2007»
13 years 9 months ago
A new look at survey propagation and its generalizations
This article provides a new conceptual perspective on survey propagation, which is an iterative algorithm recently introduced by the statistical physics community that is very effe...
Elitza N. Maneva, Elchanan Mossel, Martin J. Wainw...
TMC
2008
96views more  TMC 2008»
13 years 9 months ago
Performance Improvements Provided by Route Diversity in Multihop Wireless Networks
In multihop wireless networks, the variability of channels results in some paths providing better performance than other paths. While it is well known that some paths are better t...
Stephan Bohacek
COMPUTER
2004
90views more  COMPUTER 2004»
13 years 9 months ago
Languages and the Computing Profession
highly abstracted. The Chinese writing system uses logographs--conventional representations of words or morphemes. Characters of the most common kind have two parts, one suggesting...
W. Neville Holmes
CSDA
2007
110views more  CSDA 2007»
13 years 9 months ago
Two-way imputation: A Bayesian method for estimating missing scores in tests and questionnaires, and an accurate approximation
Previous research has shown that method two-way with error for multiple imputation in test and questionnaire data produces small bias in statistical analyses. This method is based...
Joost R. Van Ginkel, L. Andries Van der Ark, Klaas...