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SAT
2005
Springer
122views Hardware» more  SAT 2005»
14 years 3 months ago
A Branch-and-Bound Algorithm for Extracting Smallest Minimal Unsatisfiable Formulas
We tackle the problem of finding a smallest-cardinality MUS (SMUS) of a given formula. The SMUS provides a succinct explanation of infeasibility and is valuable for applications th...
Maher N. Mneimneh, Inês Lynce, Zaher S. Andr...
GREC
2003
Springer
14 years 3 months ago
Recognition of On-line Handwritten Mathematical Expressions Using a Minimum Spanning Tree Construction and Symbol Dominance
We present a structural analysis method for the recognition of on-line handwritten mathematical expressions based on a minimum spanning tree construction and symbol dominance. The ...
Ernesto Tapia, Raúl Rojas
WAIFI
2007
Springer
141views Mathematics» more  WAIFI 2007»
14 years 3 months ago
New Point Addition Formulae for ECC Applications
Abstract. In this paper we propose a new approach to point scalar multiplication on elliptic curves defined over fields of characteristic greater than 3. It is based on new point...
Nicolas Meloni
IMAGING
2004
13 years 11 months ago
Mathematical Discontinuities in CIEDE2000 Color Difference Computations
We examine mathematical properties of the CIEDE2000 color difference formula and illustrate that the CIEDE2000 color difference is not a continuous function of the CIELAB color pa...
Gaurav Sharma, Wencheng Wu, Edul N. Dalal, Mehmet ...
KI
2006
Springer
13 years 9 months ago
DiaWOz-II - A Tool for Wizard-of-Oz Experiments in Mathematics
We present DiaWOz-II, a configurable software environment for Wizard-of-Oz studies in mathematics and engineering. Its interface is based on a structural wysiwyg editor which allow...
Christoph Benzmüller, Helmut Horacek, Ivana K...