1656 search results - page 160 / 332 » Social Hierarchical Learning |
122
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PKDD
2010
Springer
15 years 2 months ago
2010
Springer
Most approaches to classifying media content assume a fixed, closed vocabulary of labels. In contrast, we advocate machine learning approaches which take advantage of the millions...
121
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WWW
2009
ACM
16 years 4 months ago
2009
ACM
Social tagging provides valuable and crucial information for large-scale web image retrieval. It is ontology-free and easy to obtain; however, irrelevant tags frequently appear, a...
126
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HICSS
2008
IEEE
15 years 10 months ago
2008
IEEE
This paper builds upon action and design research aimed at enhancing scholarly community and conversation in a graduate school setting. In this paper we focus on knowledge sharing...
115
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ICWL
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. Our work analyzes the usefulness of microblogging in second language learning using the example of the social network Twitter. Most learners of English do not require eve...
103
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WMTE
2002
IEEE
15 years 9 months ago
2002
IEEE
Handheld computers will become an increasingly compelling choice of technology for K-12 classrooms because they will enable a transition from occasional, supplemental use to frequ...