Detecting concept drift using HEDDM in data stream
by Snehlata S. Dongre; Latesh G. Malik; Achamma Thomas
International Journal of Intelligent Engineering Informatics (IJIEI), Vol. 7, No. 2/3, 2019

Abstract: In evolving data stream, when its concept undergoes a change it is known as concept drift. Detecting concept drift and handling it is a challenging task in data stream mining. If an algorithm is not adapted to concept drift, then it directly affects its performance. A number of algorithms have been developed to handle concept drift, but they are not suited for both sudden concept drift and gradual concept drift. Thus, there is a demand for an algorithm that can react to both the types of concept drift as well as incur less computational cost. A new approach hybrid early drift detection method (HEDDM) has been proposed for drift detection, which works with an ensemble method to improve the performance.

Online publication date: Mon, 15-Apr-2019

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