1354 search results - page 145 / 271 » Towards Ontology-Guided Design of Learning Information Syste... |
206
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
The reasoning tasks that can be performed with semantic web service descriptions depend on the quality of the domain ontologies used to create these descriptions. However, buildin...
205
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
Without textual descriptions or label information of images, searching semantic concepts in image databases is still a very challenging task. While automatic annotation techniques...
160
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KDD
2008
ACM
16 years 7 months ago
2008
ACM
Text classification has matured as a research discipline over the last decade. Independently, business intelligence over structured databases has long been a source of insights fo...
157
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SIGCSE
2004
ACM
15 years 12 months ago
2004
ACM
This paper presents an innovative multiagent system to support cooperative learning among students both in the real classrooms and in distance education. The system, called I-MIND...
175
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WWW
2010
ACM
15 years 10 months ago
2010
ACM
In this paper, we demonstrate a novel landmark photo search and browsing system, Agate, which ranks landmark image search results considering their relevance, diversity and qualit...