Sciweavers

2049 search results - page 216 / 410
» ICT as a tool for learning to learn
Sort
View
CRIWG
2000
15 years 8 months ago
Supporting Collaborative Activities in Computer Integrated Classrooms-the NIMIS Approach
This paper presents the concept of a collaborative computer integrated classroom (CiC) specially designed to achieve a unique combination of interactive and collaborative software...
Heinz Ulrich Hoppe, Andreas Lingnau, Isabel Machad...
NIPS
2000
15 years 8 months ago
On Reversing Jensen's Inequality
Jensen's inequality is a powerful mathematical tool and one of the workhorses in statistical learning. Its applications therein include the EM algorithm, Bayesian estimation ...
Tony Jebara, Alex Pentland
ICASSP
2010
IEEE
15 years 6 months ago
Hierarchical Gaussian Mixture Model
Gaussian mixture models (GMMs) are a convenient and essential tool for the estimation of probability density functions. Although GMMs are used in many research domains from image ...
Vincent Garcia, Frank Nielsen, Richard Nock
ML
2006
ACM
109views Machine Learning» more  ML 2006»
15 years 6 months ago
Cost curves: An improved method for visualizing classifier performance
Abstract This paper introduces cost curves, a graphical technique for visualizing the performance (error rate or expected cost) of 2-class classifiers over the full range of possib...
Chris Drummond, Robert C. Holte
JUCS
2007
74views more  JUCS 2007»
15 years 6 months ago
A WebQuest Framework to Improve the Study of Deadlock and Process Synchronization
: The impact of the Internet on Society also affects learning at University. Students use not only printed books and their own notes, but also the information available on the Net...
Luis Panizo, Ramón-Ángel Ferná...