103 search results - page 12 / 21 » Automatic Extraction of Pedagogic Metadata from Learning Con... |
119
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SEMWEB
2009
Springer
15 years 7 months ago
2009
Springer
A key question regarding the future of the semantic web is “how will we acquire structured information to populate the semantic web on a vast scale?” One approach is to enter t...
86
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ICIP
2003
IEEE
16 years 2 months ago
2003
IEEE
This work addresses the challenge of extracting structure in educational and training media based on the type of material that is presented during lectures and training sessions. ...
138
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IJCV
2007
15 years 8 days ago
2007
In this paper, we present a novel image representation that renders it possible to access natural scenes by local semantic description. Our work is motivated by the continuing effo...
155
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ICASSP
2009
IEEE
14 years 10 months ago
2009
IEEE
The number of video clips available online is growing at a tremendous pace. Conventionally, user-supplied metadata text, such as the title of the video and a set of keywords, has ...
109
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HT
2005
ACM
15 years 6 months ago
2005
ACM
In recent years, many algorithms for the Web have been developed that work with information units distinct from individual web pages. These include segments of web pages or aggreg...