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DKE
2010
167views more  DKE 2010»
14 years 11 months ago
Discovering private trajectories using background information
Trajectories are spatio-temporal traces of moving objects which contain valuable information to be harvested by spatio-temporal data mining techniques. Applications like city traf...
Emre Kaplan, Thomas Brochmann Pedersen, Erkay Sava...
ECCC
2010
87views more  ECCC 2010»
14 years 11 months ago
Testing monotonicity of distributions over general partial orders
We investigate the number of samples required for testing the monotonicity of a distribution with respect to an arbitrary underlying partially ordered set. Our first result is a n...
Arnab Bhattacharyya, Eldar Fischer, Ronitt Rubinfe...
FCSC
2010
238views more  FCSC 2010»
14 years 11 months ago
Knowledge discovery through directed probabilistic topic models: a survey
Graphical models have become the basic framework for topic based probabilistic modeling. Especially models with latent variables have proved to be effective in capturing hidden str...
Ali Daud, Juanzi Li, Lizhu Zhou, Faqir Muhammad
CORR
2011
Springer
195views Education» more  CORR 2011»
14 years 9 months ago
Abstract Processes of Place/Transition Systems
Processes of Place/Transition Systems6 Rob van Glabbeeka,b , Ursula Goltzc , Jens-Wolfhard Schickec aNICTA, Sydney, Australia bSchool of Computer Science and Engineering, Universit...
Rob J. van Glabbeek, Ursula Goltz, Jens-Wolfhard S...
JUCS
2010
168views more  JUCS 2010»
14 years 9 months ago
Extraction of Contextualized User Interest Profiles in Social Sharing Platforms
: Along with the emergence of the Web 2.0, E-learning more often takes place in open environments such as wikis, blogs, and resource sharing platforms. Nowadays, many companies dep...
Rafael Schirru, Stephan Baumann, Martin Memmel, An...
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