881 search results - page 1 / 177 » Extracting Appraisal Expressions |
NAACL
2007
13 years 5 months ago
2007
Sentiment analysis seeks to characterize opinionated or evaluative aspects of natural language text. We suggest here that appraisal expression extraction should be viewed as a fun...
MMM
2009
Springer
14 years 1 months ago
2009
Springer
Automatic recognition of human affective states is still a largely unexplored and challenging topic. Even more issues arise when dealing with variable quality of the inputs or aim...
CIKM
2005
Springer
13 years 10 months ago
2005
Springer
Little work to date in sentiment analysis (classifying texts by ‘positive’ or ‘negative’ orientation) has attempted to use fine-grained semantic distinctions in features ...
IWAI
1999
Springer
13 years 8 months ago
1999
Springer
This article describes the role and functions of facial expressions in human-human and human-computer interactions from a psychological point of view. We introduce our theoretical...
IJVR
2007
13 years 4 months ago
2007
—In this paper we report about the use of computer generated affect to control body and mind of cognitively modeled virtual characters. We use the computational model of affect A...