Meta-learning by landmarking various learning algorithms

Pfahringer Bernhard, Bensusan Hilan, Giraud-Carrier Christophe

Research output: Contribution to journalArticle (Academic Journal)

Abstract

Landmarking is a novel approach to describing tasks in meta-learning. Previous approaches to meta-learning mostly considered only statistics-inspired measures of the data as a source for the definition of meta-attributes. Contrary to such approaches, landmarking tries to determine the location of a specific learning problem in the space of all learning problems by directly measuring the performance of some simple and efficient learning algorithms themselves. In the experiments reported we show how such a use of landmark values can help to distinguish between areas of the learning space favouring different learners. Experiments, both with artificial and real-world databases, show that landmarking selects, with moderate but reasonable level of success, the best performing of a set of learning algorithms.
Translated title of the contributionMeta-learning by landmarking various learning algorithms
Original languageEnglish
Pages (from-to)743-750
JournalProceedings of the Seventeenth International Conference on Machine Learning (ICML'2000)
Publication statusPublished - 2000

Bibliographical note

ISBN: 1558607072
Publisher: Morgan Kaufmann
Name and Venue of Conference: Proceedings of the Seventeenth International Conference on Machine Learning, ICML'2000
Other identifier: 1000467

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