231 search results - page 19 / 47 » Selection and context for action recognition |
HCI
2009
14 years 7 months ago
2009
An ambient user interface is a set of hidden intelligent interfaces that recognize user's presence and provides services to immediate needs. There are several research activit...
INTERACT
2003
14 years 11 months ago
2003
: In this paper we present the affective message box, a dialog box that employs a real time head gesture recognition system as its input modality. Head nods and shakes correspond t...
KDD
2002
ACM
15 years 10 months ago
2002
ACM
Instance selection and feature selection are two orthogonal methods for reducing the amount and complexity of data. Feature selection aims at the reduction of redundant features i...
MUE
2007
IEEE
15 years 3 months ago
2007
IEEE
Context and context-awareness have been central issues in ubiquitous computing research for the last decade. Advances with regard to context acquisition and activity recognition a...
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NIPS
2007
14 years 11 months ago
2007
Many tasks in speech processing involve classification of long term characteristics of a speech segment such as language, speaker, dialect, or topic. A natural technique for dete...