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ECTEL
2007
Springer
15 years 10 months ago
Lifecycle Information Management for Learning Resources and Knowledge Documents
Lifecycle information can be of great help in the retrieval, authoring and usage of both, Learning Resources and Knowledge Documents. In my PhD thesis I want to show how the differ...
Lasse Lehmann
ECML
1998
Springer
15 years 8 months ago
A Monotonic Measure for Optimal Feature Selection
Feature selection is a problem of choosing a subset of relevant features. Researchers have been searching for optimal feature selection methods. `Branch and Bound' and Focus a...
Huan Liu, Hiroshi Motoda, Manoranjan Dash
ML
2010
ACM
147views Machine Learning» more  ML 2010»
14 years 11 months ago
An ensemble uncertainty aware measure for directed hill climbing ensemble pruning
This paper proposes a new measure for ensemble pruning via directed hill climbing, dubbed Uncertainty Weighted Accuracy (UWA), which takes into account the uncertainty of the decis...
Ioannis Partalas, Grigorios Tsoumakas, Ioannis P. ...
ESANN
2007
15 years 5 months ago
Complexity bounds of radial basis functions and multi-objective learning
In the paper, the problem of multi-objective (MOBJ) learning is discussed. The problem of obtaining apparent (effective) complexity measure, which is one of the objectives, is con...
Illya Kokshenev, Antônio de Pádua Bra...
AIED
2009
Springer
15 years 11 months ago
Highlighting Learning Across a Degree with an Independent Open Learner Model
This paper introduces UK-SpecIAL, a simple independent open learner model to raise learner awareness of their progress towards learning outcomes across components of their degree. ...
Susan Bull, Peter Gardner