6812 search results - page 1144 / 1363 » Detection of Information Flows |
161
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KDD
2004
ACM
16 years 7 months ago
2004
ACM
For the discovery of similar patterns in 1D time-series, it is very typical to perform a normalization of the data (for example a transformation so that the data follow a zero mea...
156
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CHI
2008
ACM
16 years 7 months ago
2008
ACM
The size and resolution of computer displays has increased dramatically, allowing more information than ever to be rendered on-screen. However, items can now be so small or screen...
158
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CHI
2008
ACM
16 years 7 months ago
2008
ACM
Being able to automatically perceive a variety of emotions from text alone has potentially important applications in CMC and HCI that range from identifying mood from online posts...
178
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CHI
2007
ACM
16 years 7 months ago
2007
ACM
We present a machine-learned model that can automatically detect when a student using an intelligent tutoring system is off-task, i.e., engaged in behavior which does not involve ...
152
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CHI
2006
ACM
16 years 7 months ago
2006
ACM
Item-oriented Web sites maintain repositories of information about things such as books, games, or products. Many of these Web sites offer discussion forums. However, these forums...