6434 search results - page 1067 / 1287 » Model Transformations with Reference Models |
140
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AIED
2009
Springer
15 years 10 months ago
2009
Springer
We present in this paper an approach to assessing student paraphrases in the intelligent tutoring system iSTART. The approach is based on measuring the semantic similarity between ...
157
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ANSS
2008
IEEE
15 years 10 months ago
2008
IEEE
This paper describes a secure and reliable method for storing data in a distributed hash table (DHT) leveraging the inherent properties of the DHT to provide a secure storage subs...
123
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IAT
2008
IEEE
15 years 10 months ago
2008
IEEE
Logic Programming Update Languages were proposed as an extension of logic programming, which allow for modelling the dynamics of knowledge bases where both extensional knowledge (...
128
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ICC
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract— The 802.15.4 WSN standard provides optional reliability through positive acknowledgments. Since positive-ACKs are not designed for energy efficiency, there is significa...
124
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MMSP
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract—We propose a model-based spatial layer bit allocation algorithm for H.264/SVC in this work. The spatial scalability of H.264/SVC is achieved by a multi-layer approach, w...