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» On Computing Functions with Uncertainty
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SG
2005
Springer
16 years 7 days ago
Metrics for Functional and Aesthetic Label Layouts
Abstract. Co-referential relations between textual and visual elements in illustrations can be encoded efficiently through textual labels. The labels support students to learn unk...
Knut Hartmann, Timo Götzelmann, Kamran Ali, T...
ISSAC
2004
Springer
91views Mathematics» more  ISSAC 2004»
16 years 3 days ago
A poly-algorithmic approach to simplifying elementary functions
Simplification has been long recognised to be a fundamental problem within computer algebra[17]. However, even for the class of elementary functions, it has not been resolved in ...
James C. Beaumont, Russell J. Bradford, James H. D...
ISCIS
2003
Springer
15 years 12 months ago
Comparison of New Simple Weighting Functions for Web Documents against Existing Methods
Abstract. Term weighting is one of the most important aspects of modern Web retrieval systems. The weight associated with a given term in a document shows the importance of the ter...
Byurhan Hyusein, Ahmed Patel, Ferad Zyulkyarov
DATE
2010
IEEE
166views Hardware» more  DATE 2010»
15 years 12 months ago
A special-purpose compiler for look-up table and code generation for function evaluation
Abstract—Elementary functions are extensively used in computer graphics, signal and image processing, and communication systems. This paper presents a special-purpose compiler th...
Yuanrui Zhang, Lanping Deng, Praveen Yedlapalli, S...
EMO
2001
Springer
71views Optimization» more  EMO 2001»
15 years 11 months ago
Inferential Performance Assessment of Stochastic Optimisers and the Attainment Function
Abstract The performance of stochastic optimisers can be assessed experimentally on given problems by performing multiple optimisation runs, and analysing the results. Since an opt...
Viviane Grunert da Fonseca, Carlos M. Fonseca, And...