1358 search results - page 140 / 272 » Supporting Reflection in Informal Learning |
138
Voted
WEBNET
2000
15 years 4 months ago
2000
: Web-based instruction and online learning are changing customary practices in education. As conventional patterns for content delivery are influenced by new and improving technol...
155
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CVPR
2003
IEEE
16 years 5 months ago
2003
IEEE
This paper studies the problem of combining region and boundary cues for natural image segmentation. We employ a large database of manually segmented images in order to learn an o...
152
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BMCBI
2007
15 years 3 months ago
2007
Background: A nanopore detector has a nanometer-scale trans-membrane channel across which a potential difference is established, resulting in an ionic current through the channel ...
142
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CVPR
2006
IEEE
16 years 5 months ago
2006
IEEE
Shape symmetry is an important cue for image understanding. In the absence of more detailed prior shape information, segmentation can be significantly facilitated by symmetry. How...
111
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CHI
2005
ACM
16 years 3 months ago
2005
ACM
Email consumes significant time and attention in the workplace. We conducted an organizational survey to understand how and why people attend to incoming email messages. We examin...