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ML
2002
ACM
123views Machine Learning» more  ML 2002»
15 years 4 months ago
Feature Generation Using General Constructor Functions
Most classification algorithms receive as input a set of attributes of the classified objects. In many cases, however, the supplied set of attributes is not sufficient for creatin...
Shaul Markovitch, Dan Rosenstein
ERCIMDL
2005
Springer
139views Education» more  ERCIMDL 2005»
15 years 10 months ago
Finding Appropriate Learning Objects: An Empirical Evaluation
: The challenge of finding appropriate learning objects is one of the bottlenecks for end users in Learning Object Repositories (LORs). This paper investigates usability problems o...
Jehad Najjar, Joris Klerkx, Riina Vuorikari, Erik ...
KDD
1998
ACM
212views Data Mining» more  KDD 1998»
15 years 9 months ago
Learning to Predict Rare Events in Event Sequences
Learning to predict rare events from sequences of events with categorical features is an important, real-world, problem that existing statistical and machine learning methods are ...
Gary M. Weiss, Haym Hirsh
FDG
2009
ACM
15 years 2 months ago
Toward a domain-independent framework to automate scaffolding of task-based learning in digital games
This poster describes a framework that automatically generates learning support scaffolds to guide task-based learning. The aim is to combine the exploratory learning principles p...
James M. Thomas, R. Michael Young
ICALT
2008
IEEE
15 years 11 months ago
Competence Based Educational Metadata for Supporting Lifelong Competence Development Programmes
In the context of the emerging paradigm of Lifelong Learning, competence-based learning is gradually attracting the attention of the Technology-Enhanced Learning community, since ...
Demetrios G. Sampson, Demetrios Fytros