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ICALT
2010
IEEE
13 years 10 months ago
Continuous Use of Authoring for Adaptive Educational Hypermedia: A Long-term Case Study
—Adaptive educational hypermedia allows lessons to be personalized according to the needs of the learner. However, to achieve this, content must be split into stand-alone fragmen...
Jonathan G. K. Foss, Alexandra I. Cristea, Maurice...
IIE
2006
101views more  IIE 2006»
13 years 10 months ago
Finnish Teachers and Pupils as Users of ICT
The main task of this follow-up study was to describe teachers' expectations, experiences and possible changes in the pedagogical use of ICT. As a part of an ICT development p...
Päivi Atjonen
CSCL
2007
94views more  CSCL 2007»
13 years 10 months ago
Scripting by assigning roles: Does it improve knowledge construction in asynchronous discussion groups?
This article describes the impact of learning in asynchronous discussion groups on students’ levels of knowledge construction. A design-based approach enabled the comparison of t...
Tammy Schellens, Hilde van Keer, Bram de Wever, Ma...
IVC
2006
154views more  IVC 2006»
13 years 10 months ago
Manifold based analysis of facial expression
We propose a novel approach for modeling, tracking and recognizing facial expressions. Our method works on a low dimensional expression manifold, which is obtained by Isomap embed...
Ya Chang, Changbo Hu, Rogerio Feris, Matthew Turk
JMLR
2006
125views more  JMLR 2006»
13 years 10 months ago
Spam Filtering Using Statistical Data Compression Models
Spam filtering poses a special problem in text categorization, of which the defining characteristic is that filters face an active adversary, which constantly attempts to evade fi...
Andrej Bratko, Gordon V. Cormack, Bogdan Filipic, ...