5144 search results - page 682 / 1029 » Enhancing Search with Structure |
170
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CSE
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—A primary goal of vehicular communication systems is the enhancement of traffic safety by equipping vehicles with wireless communication units to facilitate cooperative...
196
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IAT
2009
IEEE
16 years 1 months ago
2009
IEEE
Collaborative Filtering based on similarity suffers from a variety of problems such as sparsity and scalability. In this paper, we propose an ontological model of trust between us...
238
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SEMCO
2009
IEEE
16 years 1 months ago
2009
IEEE
— In this paper we present an automated support for software model evolution using a formal language constructs. For this, we extended Object Constraint Language (OCL) with actio...
185
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AIED
2009
Springer
16 years 1 months ago
2009
Springer
Design of collaborative learning (CL) scenarios is a complex task, but necessary if the goal of the collaboration is learning. Creating well-thought-out CL scenarios requires exper...
151
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CIKM
2009
Springer
16 years 1 months ago
2009
Springer
Collaborative tagging systems allow users to use tags to describe their favourite online documents. Two documents that are maintained in the collection of the same user and/or ass...