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PAMI
1998
87views more  PAMI 1998»
15 years 6 months ago
What Size Test Set Gives Good Error Rate Estimates?
—We address the problem of determining what size test set guarantees statistically significant results in a character recognition task, as a function of the expected error rate. ...
Isabelle Guyon, John Makhoul, Richard M. Schwartz,...
IV
2007
IEEE
160views Visualization» more  IV 2007»
16 years 1 months ago
Targeted Projection Pursuit for Interactive Exploration of High- Dimensional Data Sets
High-dimensional data is, by its nature, difficult to visualise. Many current techniques involve reducing the dimensionality of the data, which results in a loss of information. ...
Joe Faith
DAS
2008
Springer
15 years 8 months ago
New Oversampling Approaches Based on Polynomial Fitting for Imbalanced Data Sets
In classification tasks, class-modular strategy has been widely used. It has outperformed classical strategy for pattern classification task in many applications [1]. However, in ...
Sami Gazzah, Najoua Essoukri Ben Amara
MKM
2007
Springer
16 years 26 days ago
Formal Representation of Mathematics in a Dependently Typed Set Theory
Abstract. We have formalized material from an introductory real analysis textbook in the proof assistant Scunak. Scunak is a system based on set theory encoded in a dependent type ...
Feryal Fulya Horozal, Chad E. Brown
ISMAR
2006
IEEE
16 years 22 days ago
User experience and acceptance of a mixed reality system in a naturalistic setting - a case study
This poster presents a qualitative user study investigating user experience and acceptance of an MR application designed to give instructions on how to start up a diathermy appara...
Susanna Nilsson, Björn J. E. Johansson