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Abstract : Concept drift is a common problem in the data streams, which makes the classifiers no longer valid. In the multidimensional data, this problem becomes difficult to tackle. This paper examines the possibilities of identifying the specific features, in which concept drift occurs. This allows to limit the scope of the necessary update in the classification system. As a tool, we select a popular Kolmogorov-Smirnov test statistic.
https://hal.inria.fr/hal-01391341 Contributor : Hal IfipConnect in order to contact the contributor Submitted on : Thursday, November 3, 2016 - 11:02:55 AM Last modification on : Thursday, March 5, 2020 - 5:41:16 PM Long-term archiving on: : Saturday, February 4, 2017 - 1:16:01 PM
Piotr Sobolewski, Michał Woźniak. Identifying Features with Concept Drift in Multidimensional Data Using Statistical Tests. 10th IFIP International Conference on Artificial Intelligence Applications and Innovations (AIAI), Sep 2014, Rhodes, Greece. pp.405-413, ⟨10.1007/978-3-662-44654-6_40⟩. ⟨hal-01391341⟩