214 search results - page 24 / 43 » Extracting Features from Ratings: The Role of Factor Models |
DAS
2006
Springer
14 years 3 days ago
2006
Springer
Abstract. This paper describes a method of producing segmentation point candidates for on-line handwritten Japanese text by a support vector machine (SVM) to improve text recogniti...
AAI
2006
13 years 8 months ago
2006
Extensive experimental evidence is required to study the impact of text categorization approaches on real data and to assess the performance within operational scenarios. In this ...
UMUAI
2008
13 years 8 months ago
2008
We explored the reliability of detecting a learner's affect from conversational features extracted from interactions with AutoTutor, an intelligent tutoring system that helps...
IBPRIA
2005
Springer
14 years 1 months ago
2005
Springer
In this paper, we present how appearance-based features can be used for the recognition of words in American sign language (ASL) from a video stream. The features are extracted wit...
COMPSYSTECH
2009
13 years 6 months ago
2009
: Facial expressions play an important role in human nonverbal communication. They can be generated by activation and dilatation of facial muscles. In this paper we describe a syst...