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ECTEL
2009
Springer
14 years 2 months ago
Phantom Tasks and Invisible Rubric: The Challenges of Remixing Learning Objects in the Wild
Learning Objects are atomic packages of learning content with associated activities that can be reused in different contexts. However traditional Learning Objects can be complex an...
David E. Millard, Yvonne Margaret Howard, Patrick ...
ESWS
2005
Springer
14 years 1 months ago
Feta: A Light-Weight Architecture for User Oriented Semantic Service Discovery
Semantic Web Services offer the possibility of highly flexible web service architectures, where new services can be quickly discovered, orchestrated and composed into workflows....
Phillip W. Lord, Pinar Alper, Chris Wroe, Carole A...
SDM
2009
SIAM
180views Data Mining» more  SDM 2009»
14 years 5 months ago
Structure and Dynamics of Research Collaboration in Computer Science.
Complex systems exhibit emergent patterns of behavior at different levels of organization. Powerful network analysis methods, developed in physics and social sciences, have been s...
Andre Nash, Christian Bird, Earl T. Barr, Premkuma...
IPSN
2007
Springer
14 years 2 months ago
Sparse data aggregation in sensor networks
We study the problem of aggregating data from a sparse set of nodes in a wireless sensor network. This is a common situation when a sensor network is deployed to detect relatively...
Jie Gao, Leonidas J. Guibas, Nikola Milosavljevic,...
ICON
2007
IEEE
14 years 2 months ago
Congestion Aware Routing in Hybrid Wireless Mesh Networks
— Multi-radio Wireless Mesh Networks (WMN) are gaining lot of popularity owing to their increased application to community and public safety networks. WMNs form a static wireless...
Asad Amir Pirzada, Ryan Wishart, Marius Portmann