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EUNIS
2001
13 years 10 months ago
The influence of the Information System on administrative processes at the University of Latvia
: The goal of this paper is to describe how the development, implementation, and deployment of Information System of University of Latvia changed the life of the University and fac...
Janis Stonis, Laila Niedrite, Aivars Niedritis
JMIV
2006
176views more  JMIV 2006»
13 years 9 months ago
Segmentation of Vectorial Image Features Using Shape Gradients and Information Measures
In this paper, we propose to focus on the segmentation of vectorial features (e.g. vector fields or color intensity) using region-based active contours. We search for a domain that...
Ariane Herbulot, Stéphanie Jehan-Besson, St...
DBSEC
2006
115views Database» more  DBSEC 2006»
13 years 10 months ago
Creating Objects in the Flexible Authorization Framework
Access control is a crucial concern to build secure IT systems and, more specifically, to protect the confidentiality of information. However, access control is necessary, but not ...
Nicola Zannone, Sushil Jajodia, Duminda Wijesekera
ICIP
2007
IEEE
14 years 11 months ago
Multi-Modal Particle Filtering Tracking using Appearance, Motion and Audio Likelihoods
We propose a multi-modal object tracking algorithm that combines appearance, motion and audio information in a particle filter. The proposed tracker fuses at the likelihood level ...
Matteo Bregonzio, Murtaza Taj, Andrea Cavallaro
ICDM
2007
IEEE
133views Data Mining» more  ICDM 2007»
14 years 3 months ago
Can the Content of Public News Be Used to Forecast Abnormal Stock Market Behaviour?
A popular theory of markets is that they are efficient: all available information is deemed to provide an accurate valuation of an asset at any time. In this paper, we consider ho...
Calum Robertson, Shlomo Geva, Rodney C. Wolff