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ICPR
2004
IEEE
14 years 12 months ago
Tangent Vector Kernels for Invariant Image Classification with SVMs
This paper presents an application of the general sample-to-object approach to the problem of invariant image classification. The approach results in defining new SVM kernels base...
Alexei Pozdnoukhov, Samy Bengio
ICPR
2004
IEEE
14 years 12 months ago
A Consistency-Based Model Selection for One-Class Classification
Model selection in unsupervised learning is a hard problem. In this paper a simple selection criterion for hyperparameters in one-class classifiers (OCCs) is proposed. It makes us...
David M. J. Tax, Klaus-Robert Müller
ICPR
2004
IEEE
14 years 12 months ago
Kernel-Based Method for Tracking Objects with Rotation and Translation
This paper addresses the issue of tracking translation and rotation simultaneously. Starting with a kernel-based spatial-spectral model for object representation, we define an ?-n...
Haihong Zhang, Liyuan Li, Weimin Huang, Zhiyong Hu...
CHI
2004
ACM
14 years 11 months ago
Recent developments in text-entry error rate measurement
Previously, we defined robust and easy-to-calculate error metrics for text entry research. Herein, we announce a software implementation of this error analysis technique. We build...
R. William Soukoreff, I. Scott MacKenzie
CHI
2002
ACM
14 years 11 months ago
Applying patterns of cooperative interaction to work (re)design: e-government and planning
This paper presents patterns of cooperative interaction derived from ethnographic studies of cooperative work as devices for generalisation, re-use and design. These patterns cons...
David Martin, Mark Rouncefield, Ian Sommerville