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ICASSP
2010
IEEE
15 years 6 months ago
Action change detection in video by covariance matching of silhouette tunnels
Action recognition is an important but challenging problem in video analytics with a number of solutions proposed to date. However, even if a reliable model for action representat...
Kai Guo, Prakash Ishwar, Janusz Konrad
EDM
2010
173views Data Mining» more  EDM 2010»
15 years 6 months ago
Using LiMS (the Learner Interaction Monitoring System) to Track Online Learner Engagement and Evaluate Course Design
This poster will describe the Learner Interaction Monitoring System (LiMS), designed to capture data demonstrating learner online engagement with course materials. The poster prese...
Leah Macfadyen, Peter Sorenson
AI
2007
Springer
15 years 6 months ago
Iterated belief revision, revised
The AGM postulates for belief revision, augmented by the DP postulates for iterated belief revision, provide generally accepted criteria for the design of operators by which intel...
Yi Jin, Michael Thielscher
APIN
2010
107views more  APIN 2010»
15 years 6 months ago
Extracting reduced logic programs from artificial neural networks
Artificial neural networks can be trained to perform excellently in many application areas. While they can learn from raw data to solve sophisticated recognition and analysis prob...
Jens Lehmann, Sebastian Bader, Pascal Hitzler
COMPUTER
2008
90views more  COMPUTER 2008»
15 years 6 months ago
Challenges and Lessons in Developing Middleware on Smart Phones
Near-ubiquitous smart phones are the most promising heralds of future pervasive computing. However, despite their increasing capabilities in computation, communication, and sensin...
Oriana Riva, Jaakko Kangasharju