Sciweavers

3885 search results - page 65 / 777
» Clarifying Goal Models
Sort
View
TKDE
2002
115views more  TKDE 2002»
15 years 3 months ago
An Approach of Implementing General Learning Companions for Problem Solving
Adding a learning companion, a computer simulated social agent, to a computer based learning system can enhance its educational value by enriching the way in which the computer and...
Chih-Yueh Chou, Tak-Wai Chan, Chi-Jen Lin
JMLR
2010
106views more  JMLR 2010»
14 years 10 months ago
Why Does Unsupervised Pre-training Help Deep Learning?
Much recent research has been devoted to learning algorithms for deep architectures such as Deep Belief Networks and stacks of auto-encoder variants, with impressive results obtai...
Dumitru Erhan, Yoshua Bengio, Aaron C. Courville, ...
UM
2007
Springer
15 years 10 months ago
Inducing User Affect Recognition Models for Task-Oriented Environments
Accurately recognizing users’ affective states could contribute to more productive and enjoyable interactions, particularly for task-oriented learning environments. In addition t...
Sunyoung Lee, Scott W. McQuiggan, James C. Lester
ISW
2005
Springer
15 years 9 months ago
Evaluating Access Control Policies Through Model Checking
We present a model-checking algorithm which can be used to evaluate access control policies, and a tool which implements it. The evaluation includes not only assessing whether the ...
Nan Zhang 0003, Mark Ryan, Dimitar P. Guelev
FOSSACS
2009
Springer
15 years 10 months ago
Cryptographic Protocol Composition via the Authentication Tests
Although cryptographic protocols are typically analyzed in isolation, they are used in combinations. If a protocol was analyzed alone and shown to meet some security goals, will it...
Joshua D. Guttman