402 search results - page 71 / 81 » Adaptive Positioning for Ambient Systems |
76
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ASSETS
2000
ACM
15 years 4 months ago
2000
ACM
Abstract—Head controls provide an alternative means of computer access. This study determined whether neck movement limitations are associated with reduced performance with such ...
AVBPA
1997
Springer
15 years 3 months ago
1997
Springer
In this paper we describe a system to reliably localize the position of the speaker’s face and mouth in videophone sequences. A statistical scheme based on a subspace method is p...
103
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AAAI
2007
15 years 2 months ago
2007
We present Cluster Onset Detection (COD), a novel algorithm to aid in detection of epidemic outbreaks. COD employs unsupervised learning techniques in an online setting to partiti...
104
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NAACL
2004
15 years 1 months ago
2004
We examine the utility of multiple types of turn-level and contextual linguistic features for automatically predicting student emotions in human-human spoken tutoring dialogues. W...
CORR
2006
Springer
14 years 11 months ago
2006
Springer
We consider the secure transmission of information over an ergodic fading channel in the presence of an eavesdropper. Our eavesdropper can be viewed as the wireless counterpart of...