537 search results - page 82 / 108 » Ontologies for Effective Use of Context in e-Learning Settin... |
HM
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. We discuss a general approach to hybridize traditional construction heuristics for combinatorial optimization problems with numerical based evolutionary algorithms. There...
ECTEL
2006
Springer
15 years 2 months ago
2006
Springer
Bayesian networks are commonly used in cognitive student modeling and assessment. They typically represent the item-concepts relationships, where items are observable responses to ...
ECRTS
2008
IEEE
15 years 29 days ago
2008
IEEE
Modern real-time systems must be designed to be highly adaptable, reacting to aperiodic events in a predictable manner and exhibiting graceful degradation in overload scenarios wh...
87
Voted
CEE
2008
14 years 11 months ago
2008
Web prefetching is an attractive solution to reduce the network resources consumed by Web services as well as the access latencies perceived by Web users. Unlike Web caching, whic...
CORR
2006
Springer
14 years 11 months ago
2006
Springer
We present a novel approach to estimate the time delay between light curves of multiple images in a gravitationally lensed system, based on Kernel methods in the context of machine...