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Chapter

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Title

Comparing block ensembles for data streams with concept drift

Authors

[ 1 ] Instytut Informatyki, Wydział Informatyki, Politechnika Poznańska | [ P ] employee

Year of publication

2013

Chapter type

chapter in monograph

Publication language

english

Abstract

EN Three block based ensembles, AWE, BWE and ACE, are considered in the perspective of learning from data streams with concept drift. AWE updates the ensemble after processing each successive block of incoming examples, while the other ensembles are additionally extended by different drift detectors. Experiments show that these extensions improve classification accuracy, in particular for sudden changes occurring within the block, as well as reduce computational costs.

Pages (from - to)

69 - 78

DOI

10.1007/978-3-642-32518-2_7

URL

https://link.springer.com/chapter/10.1007/978-3-642-32518-2_7

Book

New Trends in Databases and Information Systems

Presented on

16th East-European Conference on Advances in Databases and Information Systems, ADBIS 2012, 17-21.09.2012, Poznan, Poland

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