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» Algorithms for Ordinal Arithmetic
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ISMIS
2000
Springer
13 years 11 months ago
Prediction of Ordinal Classes Using Regression Trees
This paper is devoted to the problem of learning to predict ordinal (i.e., ordered discrete) classes using classification and regression trees. We start with S-CART, a tree inducti...
Stefan Kramer, Gerhard Widmer, Bernhard Pfahringer...
CHES
2003
Springer
88views Cryptology» more  CHES 2003»
14 years 21 days ago
A New Algorithm for Switching from Arithmetic to Boolean Masking
To protect a cryptographic algorithm against Differential Power Analysis, a general method consists in masking all intermediate data with a random value. When a cryptographic algo...
Jean-Sébastien Coron, Alexei Tchulkine
CSC
2006
13 years 8 months ago
A Hybrid Number Representation Scheme Based on Symmetric Level-Index Arithmetic
- Symmetric level-index arithmetic was introduced to overcome the problems of overflow and underflow in scientific computations. A hybrid SLI-FLP number system, together with some ...
Xunyang Shen, Peter Turner
IPL
2000
95views more  IPL 2000»
13 years 7 months ago
An efficient upper bound of the rotation distance of binary trees
A polynomial time algorithm is developed for computing an upper bound for the rotation distance of binary trees and equivalently for the diagonal-flip distance of convex polygons ...
Jean Marcel Pallo
DAC
2005
ACM
13 years 9 months ago
Normalization at the arithmetic bit level
We propose a normalization technique for verifying arithmetic circuits in a bounded model checking environment. Our technique operates on the arithmetic bit level (ABL) descriptio...
Markus Wedler, Dominik Stoffel, Wolfgang Kunz