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» A Relational Abstraction for Functions
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CIVR
2005
Springer
102views Image Analysis» more  CIVR 2005»
16 years 23 days ago
A Complete Keypics Experiment with Size Functions
Abstract. Keypics are graphical metadata intended for indexing of images on the Internet. They are conceived as hand-drawn sketches, not restricted to a definite set. An obvious d...
Andrea Cerri, Massimo Ferri, Daniela Giorgi
ISNN
2005
Springer
16 years 22 days ago
Scaling the Kernel Function to Improve Performance of the Support Vector Machine
Abstract. The present study investigates a geometrical method for optimizing the kernel function of a support vector machine. The method is an improvement of the one proposed in [4...
Peter Williams, Sheng Li, Jianfeng Feng, Si Wu
ESANN
2004
15 years 8 months ago
Clustering functional data with the SOM algorithm
Abstract. In many situations, high dimensional data can be considered as sampled functions. We show in this paper how to implement a Self-Organizing Map (SOM) on such data by appro...
Fabrice Rossi, Brieuc Conan-Guez, Aïcha El Go...
MOC
1998
62views more  MOC 1998»
15 years 6 months ago
Numerical evaluation of a symmetric potential function
Abstract. We discuss the numerical evaluation of a symmetric potential function which arises naturally in applications. We present a method designed to accurately and efficiently c...
Lori A. Carmack
ICFP
2005
ACM
16 years 7 months ago
Scrap your nameplate: (functional pearl)
Recent research has shown how boilerplate code, or repetitive code for traversing datatypes, can be eliminated using generic programming techniques already available within some i...
James Cheney