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ICCSA
2004
Springer
14 years 4 months ago
Exception Rules Mining Based on Negative Association Rules
Exception rules have been previously defined as rules with low interest and high confidence. In this paper a new approach to mine exception rules will be proposed and evaluated. In...
Olena Daly, David Taniar
ICDCSW
2000
IEEE
14 years 3 months ago
Inferring Sub-Culture Hierarchies Based on Object Diffusion on the World Wide Web
This paper presents our approach to inferring communities on the Web. It delineates the sub-culture hierarchies based on how individuals get involved in the dispersion of online o...
Ta-gang Chiou, Judith S. Donath
DSVIS
2000
Springer
14 years 3 months ago
A Framework for the Combination and Characterization of Output Modalities
This article proposes a framework that will help analyze current and future output multimodal user interfaces. We first define an output multimodal system. We then present our fram...
Frédéric Vernier, Laurence Nigay
ICCV
1999
IEEE
14 years 3 months ago
Subpixel-Precise Extraction of Watersheds
An approach to extract watersheds and watercourses, as well as their corresponding valleys and hills, from images with subpixel precision is proposed. The critical points of the t...
Carsten Steger
CVPR
1998
IEEE
14 years 3 months ago
Projective Translations and Affine Stereo Calibration
This paper investigates the homography which transforms a set of points in projective space when undergoing a rigid translation, termed a projective translation. A representation ...
Andreas Ruf, Gabriela Csurka, Radu Horaud