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» Algorithms for Ordinal Arithmetic
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DELTA
2004
IEEE
13 years 11 months ago
Arithmetic Transformations to Maximise the Use of Compressor Trees
Complex arithmetic computations, especially if derived from bit-level software descriptions, can be very inefficient if implemented directly in hardware (e.g., by translation of t...
Paolo Ienne, Ajay K. Verma
ALT
2006
Springer
14 years 4 months ago
Large-Margin Thresholded Ensembles for Ordinal Regression: Theory and Practice
Abstract. We propose a thresholded ensemble model for ordinal regression problems. The model consists of a weighted ensemble of confidence functions and an ordered vector of thres...
Hsuan-Tien Lin, Ling Li
CHES
2004
Springer
130views Cryptology» more  CHES 2004»
14 years 26 days ago
Switching Blindings with a View Towards IDEA
Cryptographic algorithms implemented on smart-cards must be protected against side-channel attacks. Some encryption schemes and hash functions like IDEA, RC6, MD5, SHA-1 alternate ...
Olaf Neiße, Jürgen Pulkus
INCDM
2009
Springer
96views Data Mining» more  INCDM 2009»
14 years 2 months ago
Ordinal Evaluation: A New Perspective on Country Images
We present a novel use of ordinal evaluation (OrdEval) algorithm as a promising technique to study various marketing phenomena. OrdEval algorithm has originated in data mining and ...
Marko Robnik-Sikonja, Kris Brijs, Koen Vanhoof
SODA
1998
ACM
114views Algorithms» more  SODA 1998»
13 years 8 months ago
Exact Arithmetic at Low Cost - A Case Study in Linear Programming
We describe a new exact-arithmetic approach to linear programming when the number of variables n is much larger than the number of constraints m (or vice versa). The algorithm is ...
Bernd Gärtner