641 search results - page 18 / 129 » Automatic detection of interaction groups |
UMUAI
2008
14 years 9 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...
SIGIR
2010
ACM
15 years 1 months ago
2010
ACM
An improved understanding of the relationship between search intent, result quality, and searcher behavior is crucial for improving the effectiveness of web search. While recent p...
101
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ICCHP
2010
Springer
15 years 1 months ago
2010
Springer
For people who cannot see non-textual web content, such as images, maps or audio files, the alternative texts are crucial to understand and use the content. Alternate texts are of...
TMI
2010
14 years 8 months ago
2010
—This paper presents a procedure for automatic extraction and segmentation of a class-specific object (or region) by learning class-specific boundaries. We describe and evaluat...
105
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ALMOB
2006
14 years 9 months ago
2006
Background: The sparse connectivity of protein-protein interaction data sets makes identification of functional modules challenging. The purpose of this study is to critically eva...