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IPMI
2003
Springer
14 years 8 months ago
Permutation Tests for Classification: Towards Statistical Significance in Image-Based Studies
Abstract. Estimating statistical significance of detected differences between two groups of medical scans is a challenging problem due to the high dimensionality of the data and th...
Polina Golland, Bruce Fischl
SCFBM
2008
119views more  SCFBM 2008»
13 years 6 months ago
Permutation - based statistical tests for multiple hypotheses
Background: Genomics and proteomics analyses regularly involve the simultaneous test of hundreds of hypotheses, either on numerical or categorical data. To correct for the occurre...
Anyela Camargo, Francisco Azuaje, Haiying Wang, Hu...
TCC
2007
Springer
92views Cryptology» more  TCC 2007»
14 years 1 months ago
One-Way Permutations, Interactive Hashing and Statistically Hiding Commitments
We present a lower bound on the round complexity of a natural class of black-box constructions of statistically hiding commitments from one-way permutations. This implies a Ω( n ...
Hoeteck Wee
ICASSP
2010
IEEE
13 years 7 months ago
Widely and semi-widely linear processing of quaternion vectors
In this paper the two main definitions of quaternion properness (or second order circularity) are reviewed, showing their connection with the structure of the optimal quaternion ...
Javier Vía, David Ramírez, Ignacio S...
COMBINATORICS
1998
88views more  COMBINATORICS 1998»
13 years 7 months ago
Multi-statistic enumeration of two-stack sortable permutations
Using Zeilberger’s factorization of two-stack-sortable permutations, we write a functional equation — of a strange sort — that defines their generating function according t...
Mireille Bousquet-Mélou