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SAT
2005
Springer
122views Hardware» more  SAT 2005»
15 years 7 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...
115
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GREC
2003
Springer
15 years 7 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»
15 years 8 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
15 years 3 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
15 years 2 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...