838 search results - page 44 / 168 » An Ongoing experiment in ODL using new technologies |
136
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W4A
2009
ACM
16 years 18 days ago
2009
ACM
: This article relates a reflexion on the experience of authors as teachers in the E-learning modality of university-level teaching. Presently we live in the peak of the new techno...
146
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SIGIR
1998
ACM
15 years 10 months ago
1998
ACM
Previous research has shown that hypertext links may be a useful source of evidence for document contents and relevance, but these evidence are rather difficult to represent and co...
127
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C5
2007
IEEE
16 years 13 days ago
2007
IEEE
I describe my experiences as an artist in making large digital portraits along with some of the issues that make this process more exciting, and cumbersome, than picking up a penc...
154
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CLEF
2007
Springer
16 years 8 days ago
2007
Springer
This paper reports the participation of the University of Lisbon at the 2007 GeoCLEF task. We adopted a novel approach for GIR, focused on handling geographic features and feature ...
150
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ECIR
2008
Springer
15 years 7 months ago
2008
Springer
We present the results of experiments using terms from citations for scientific literature search. To index a given document, we use terms used by citing documents to describe that...