28497 search results - page 87 / 5700 » Improving experiences of computation |
ACL
2004
13 years 10 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...
TSMC
2002
13 years 8 months ago
2002
Abstract--In developing a tutoring system, one of the most difficult tasks is to collect tutoring knowledge from multiple educators, especially courses in which the contents change...
FAST
2008
13 years 11 months ago
2008
Ever-increasing complexity of large-scale applications and continuous increases in sizes of the data they process make the problem of maximizing performance of such applications a...
CHI
2008
ACM
13 years 11 months ago
2008
ACM
Information visualizations can improve collaborative problem solving, but this improvement may depend on whether visualizations promote communication. In an experiment on the effe...
ICDCS
2000
IEEE
14 years 1 months ago
2000
IEEE
We develop and examine job migration policies by considering effective usage of global memory in addition to CPU load sharing in distributed systems. When a node is identified fo...