2838 search results - page 110 / 568 » Interactions in Online Education |
CHI
2008
ACM
16 years 5 days ago
2008
ACM
Little is known about the impact of politeness in online communities. This project combines deductive and inductive approaches to automatically model linguistic politeness in onli...
SEMWEB
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. Social Network Analysis (SNA) provides graph algorithms to characterize the structure of social networks, strategic positions in these networks, specific sub-networks and...
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UIC
2007
Springer
15 years 5 months ago
2007
Springer
Abstract. Context-aware systems incorporate multimodal information to analyze contextual information in users’ environment and provide various proactive services according to dyn...
OZCHI
2006
ACM
15 years 5 months ago
2006
ACM
This paper describes a pilot project to research the use of a dynamic visual interface as the basis of a scenarioplanning tool. We introduce ‘flow’ as a theoretical framework ...
UAI
2003
15 years 1 months ago
2003
Symbolic representations have been used successfully in off-line planning algorithms for Markov decision processes. We show that they can also improve the performance of online p...