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ICASSP
2011
IEEE
14 years 7 months ago
Tracking changes in continuous emotion states using body language and prosodic cues
Human expressive interactions are characterized by an ongoing unfolding of verbal and nonverbal cues. Such cues convey the interlocutor’s emotional state which is continuous and...
Angeliki Metallinou, Athanassios Katsamanis, Yun W...
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ICASSP
2011
IEEE
14 years 7 months ago
Bird species recognition combining acoustic and sequence modeling
The goal of this work was to explore modeling techniques to improve bird species classification from audio samples. We first developed an unsupervised approach to obtain approxima...
Martin Graciarena, Michelle Delplanche, Elizabeth ...
HCI
2011
14 years 7 months ago
Practical Aspects of Running Experiments with Human Participants
There can often be a gap between theory and its implications for practice in human-behavioral studies. This gap can be particularly significant outside psychology departments. Most...
Frank E. Ritter, Jong W. Kim, Jonathan H. Morgan, ...
ML
2012
ACM
385views Machine Learning» more  ML 2012»
13 years 11 months ago
An alternative view of variational Bayes and asymptotic approximations of free energy
Bayesian learning, widely used in many applied data-modeling problems, is often accomplished with approximation schemes because it requires intractable computation of the posterio...
Kazuho Watanabe
ECCV
2000
Springer
16 years 5 months ago
Colour by Correlation in a Three-Dimensional Colour Space
We improve the promising Colour by Correlation method for computational colour constancy by modifying it to work in a three dimensional colour space. The previous version of the al...
Kobus Barnard, Lindsay Martin, Brian V. Funt