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153
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ACL
2004
15 years 8 months ago
2004
We examine the utility of speech and lexical features for predicting student emotions in computerhuman spoken tutoring dialogues. We first annotate student turns for negative, neu...
192
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ACSW
2004
15 years 8 months ago
2004
The ability to distinguish between objects is the fundamental to learning and intelligent behavior in general. The difference between two things is the information we seek; the pr...
186
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ACL
2006
15 years 8 months ago
2006
In this paper, we present a method for guessing POS tags of unknown words using local and global information. Although many existing methods use only local information (i.e. limit...
209
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BIS
2006
15 years 8 months ago
2006
Business process management (BPM) has emerged as a dominant technology in current enterprise systems and business solutions. However, business processes are always evolving in cur...
175
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CSREAEEE
2006
15 years 8 months ago
2006
Task information support on the Web is not always an easy and straightforward process. Much of the information is inaccurate, biased, out-of-date, or just not thorough enough. The...