1253 search results - page 196 / 251 » Feature selection for linear support vector machines |
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
Acoustic anger detection in voice portals can help to enhance human computer interaction. A comprehensive voice portal data collection has been carried out and gives new insight o...
ICMCS
2006
IEEE
14 years 2 months ago
2006
IEEE
We propose a method that uses the participants’ head orientation and utterances for automatically identifying the addressee of each utterance in face-to-face multiparty conversa...
ICADL
2005
Springer
14 years 1 months ago
2005
Springer
As tools and systems for producing and disseminating image data have improved significantly in recent years, the volume of digital images has grown rapidly. An efficient mechanism ...
FGR
2006
IEEE
13 years 12 months ago
2006
IEEE
This paper presents an approach to recognising the gender and expression of face images by means of Active Appearance Models (AAM). Features extracted by a trained AAM are used to...
ACL
2008
13 years 9 months ago
2008
There is a widely held belief in the natural language and computational linguistics communities that Semantic Role Labeling (SRL) is a significant step toward improving important ...