901 search results - page 117 / 181 » Learning Objects on the Semantic Web |
135
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SIGIR
2003
ACM
15 years 10 months ago
2003
ACM
Most existing clustering algorithms cluster highly related data objects such as Web pages and Web users separately. The interrelation among different types of data objects is eith...
173
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CVPR
2008
IEEE
16 years 7 months ago
2008
IEEE
We propose a novel nonparametric Bayesian model, Dual Hierarchical Dirichlet Processes (Dual-HDP), for trajectory analysis and semantic region modeling in surveillance settings, i...
131
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IAJIT
2010
15 years 3 months ago
2010
: This paper presents a novel adaptive course composition system that based on mashing up learning content in a web application. The system includes three major components, static ...
139
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CHI
2006
ACM
16 years 5 months ago
2006
ACM
Many users are familiar with the interesting but limited functionality of Data Detector interfaces like Microsoft's Smart Tags and Google's AutoLink. In this paper we si...
202
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EKAW
2010
Springer
15 years 3 months ago
2010
Springer
Linked Data semantic sources, in particular DBpedia, can be used to answer many user queries. PowerAqua is an open multi-ontology Question Answering (QA) system for the Semantic We...