322 search results - page 39 / 65 » Multimedia Authoring for CoPs |
104
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ITS
2010
Springer
15 years 4 months ago
2010
Springer
Identifying effective tutorial dialogue strategies is a key issue for intelligent tutoring systems research. Human-human tutoring offers a valuable model for identifying effective ...
ICMCS
2000
IEEE
15 years 4 months ago
2000
IEEE
As the use of applications employing video contents becomes widespread, it is crucial for representation systems to be able to handle video effectively and flexibly. In this pape...
MM
1998
ACM
15 years 4 months ago
1998
ACM
In order to facilitate adaptability of hypermedia documents a distinction is often made between the underlying conceptual structure of a document and the structure of its presenta...
CSCW
2008
ACM
15 years 1 months ago
2008
ACM
We extend the notion of social tagging to construct social summaries of complex multimedia materials. Our system allows students to apply time-indexed multimedia tags such as hand...
133
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IRCDL
2008
15 years 1 months ago
2008
In this paper we present a prototype system to enrich audiovisual contents with annotations, which exploits existing technologies for automatic extraction of metadata (such as OCR...