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DAGM
1999
Springer
15 years 8 months ago
A Total Least Squares Framework for Low-Level Analysis of Dynamic Scenes and Processes
Abstract. We present a new method to simultaneously estimate optical flow fields and parameters of dynamic processes, violating the standard brightness change constraint equation...
Horst W. Haussecker, Christoph S. Garbe, Hagen Spi...
HICSS
1996
IEEE
84views Biometrics» more  HICSS 1996»
15 years 8 months ago
The Development of FEDI in Switzerland: A Life-Cycle Approach
Four major Swiss banks have recently introduced a new financial electronic data interchange (FEDI) service based on UN/EDIFACT and are now trying to convince their corporate custo...
Ivo Cathomen, Stefan Klein
DEXAW
2007
IEEE
133views Database» more  DEXAW 2007»
15 years 8 months ago
Generating a Topic Hierarchy from Dialect Texts
We built a system for the automatic creation of a textbased topic hierarchy, meant to be used in a geographically defined community. This poses two main problems. First, the appea...
Wim De Smet, Marie-Francine Moens
ICA
2007
Springer
15 years 8 months ago
Infinite Sparse Factor Analysis and Infinite Independent Components Analysis
Abstract. A nonparametric Bayesian extension of Independent Components Analysis (ICA) is proposed where observed data Y is modelled as a linear superposition, G, of a potentially i...
David Knowles, Zoubin Ghahramani
ECTEL
2006
Springer
15 years 8 months ago
Extending SCORM to Create Adaptive Courses
Abstract. Current e-learning standards have been designed to provide reusability of educational contents and interoperability between systems. Besides these features, content perso...
Marta Rey-López, Ana Fernández Vilas...