165 search results - page 23 / 33 » Combining link and content for collective active learning |
108
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JCDL
2003
ACM
15 years 2 months ago
2003
ACM
The user interface and system architecture of a novel Interactive Shared Educational Environment (ISEE) are presented. Based on a lightweight infrastructure, ISEE enables relative...
GECCO
2009
Springer
15 years 4 months ago
2009
Springer
This paper presents an approach to automatically optimize the retrieval quality of ranking functions. Taking a Swarm Intelligence perspective, we present a novel method, SwarmRank...
UAIS
2008
14 years 9 months ago
2008
Abstract Wikis are a website technology for mass collaborative authoring. Today, wikis are increasingly used for educational purposes. Basically, the most important asset of wikis ...
107
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FOMI
2008
14 years 11 months ago
2008
This work focusses on bridging between folksonomies, which provide social but mainly flat and unstructured metadata on web resources, and semantic web ontologies, which instead des...
MM
2010
ACM
14 years 9 months ago
2010
ACM
Image classification is a well-studied and hard problem in computer vision. We extend a proven solution for classifying web spam to handle images. We exploit the link structure of...