Sciweavers

381 search results - page 51 / 77
» On the advantage over a random assignment
Sort
View
CVPR
2010
IEEE
14 years 1 months ago
Group MRF for fMRI Activation Detection
Noise confounds present serious complications to accurate data analysis in functional magnetic resonance imaging (fMRI). Simply relying on contextual image information often resul...
Bernard Ng, Rafeef Abugharbieh, Ghassan Hamarneh
ASPDAC
2004
ACM
109views Hardware» more  ASPDAC 2004»
14 years 1 months ago
Design methodology for IRA codes
Channel coding is an important building block in communication systems since it ensures the quality of service. Irregular repeat-accumulate (IRA) codes belong to the class of Low-...
Frank Kienle, Norbert Wehn
CHES
2001
Springer
193views Cryptology» more  CHES 2001»
14 years 11 days ago
Preventing SPA/DPA in ECC Systems Using the Jacobi Form
Abstract. In this paper we show how using a representation of an elliptic curve as the intersection of two quadrics in P3 can provide a defence against Simple and Differental Powe...
Pierre-Yvan Liardet, Nigel P. Smart
ACSAC
2000
IEEE
14 years 8 days ago
Efficient Commerce Protocols based on One-Time Pads
We present a new commerce protocol that allows customers and merchants to conduct face-to-face creditcard authorizations with a credit card company securely with the option of ano...
Michael A. Schneider, Edward W. Felten
CIAC
1994
Springer
148views Algorithms» more  CIAC 1994»
13 years 12 months ago
Efficient Reorganization of Binary Search Trees
We consider the problem of maintaining a binary search tree (BST) that minimizes the average access cost needed to satisfy randomly generated requests. We analyze scenarios in whi...
Micha Hofri, Hadas Shachnai