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DMKD
2003
ACM
151views Data Mining» more  DMKD 2003»
15 years 8 months ago
Assuring privacy when big brother is watching
Homeland security measures are increasing the amount of data collected, processed and mined. At the same time, owners of the data raised legitimate concern about their privacy and...
Murat Kantarcioglu, Chris Clifton
ICWSM
2010
15 years 4 months ago
Mining User Home Location and Gender from Flickr Tags
Personal photos and their associated metadata reveal different aspects of our lives and, when shared online, let others have an idea about us. Automating the extraction of persona...
Adrian Popescu, Gregory Grefenstette
132
Voted
ICASSP
2011
IEEE
14 years 7 months ago
An extension of the ICA model using latent variables
The Independent Component Analysis (ICA) model is extended to the case where the components are not necessarily independent: depending on the value a hidden latent process at the ...
Selwa Rafi, Marc Castella, Wojciech Pieczynski
103
Voted
IS
1998
15 years 3 months ago
Specifying Global Behaviour in Database Federations
Abstract - We discuss the impact of locally implemented behaviour on global behaviour specification in a federation of object-oriented databases. In particular, given a specificati...
Mark W. W. Vermeer, Peter M. G. Apers
147
Voted
MMM
2010
Springer
157views Multimedia» more  MMM 2010»
16 years 7 days ago
A Novel Trajectory Clustering Approach for Motion Segmentation
We propose a novel clustering scheme for spatio-temporal segmentation of sparse motion fields obtained from feature tracking. The approach allows for the segmentation of meaningfu...
Matthias Zeppelzauer, Maia Zaharieva, Dalibor Mitr...