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» A Fact-Oriented Approach to Activity Modeling
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ICML
2001
IEEE
14 years 8 months ago
Toward Optimal Active Learning through Sampling Estimation of Error Reduction
This paper presents an active learning method that directly optimizes expected future error. This is in contrast to many other popular techniques that instead aim to reduce versio...
Nicholas Roy, Andrew McCallum
KI
2007
Springer
14 years 1 months ago
Location-Based Activity Recognition
Learning patterns of human behavior from sensor data is extremely important for high-level activity inference. We show how to extract and label a personā€™s activities and signiļ¬...
Dieter Fox
IJRR
2007
186views more  IJRR 2007»
13 years 7 months ago
Extracting Places and Activities from GPS Traces Using Hierarchical Conditional Random Fields
Learning patterns of human behavior from sensor data is extremely important for high-level activity inference. We show how to extract a personā€™s activities and signiļ¬cant plac...
Lin Liao, Dieter Fox, Henry A. Kautz
ICASSP
2008
IEEE
14 years 2 months ago
Using variational bayes free energy for unsupervised voice activity detection
This paper addresses the problem of Voice Active Detection (VAD) in noisy environments. We introduce Variational Bayes approach to EM for classiļ¬cation to replace the heuristic ...
David Cournapeau, Tatsuya Kawahara
APSCC
2008
IEEE
14 years 2 months ago
Adaptive Learning Sequencing for Course Customization: A Web Service Approach
ā€” We discuss a learning model that enables the creation of optimal learning strategies that suit learnersā€™ needs. A customized learning content is delivered to learners as mana...
Ivan Madjarov, Abdelkader Bétari