MOA is an open source framework for Big Data stream mining. It includes a collection of machine learning algorithms (classification, regression, clustering, outlier detection, concept drift detection and recommender systems) and tools for evaluation.
Correct the calculation of Page-Hinckley Test according to the description from the survey paper by Gama et al. (Page 15) [1].
The original PageHinckleyDM.java is not entirely follow the description but following the description of CUSUM.
[1] João Gama, Indrė Žliobaitė, Albert Bifet, Mykola Pechenizkiy, and Abdelhamid Bouchachia. 2014. A survey on concept drift adaptation. ACM Comput. Surv. 46, 4, Article 44 (April 2014), 37 pages. DOI:https://doi.org/10.1145/2523813
Correct the calculation of Page-Hinckley Test according to the description from the survey paper by Gama et al. (Page 15) [1]. The original PageHinckleyDM.java is not entirely follow the description but following the description of CUSUM.
[1] João Gama, Indrė Žliobaitė, Albert Bifet, Mykola Pechenizkiy, and Abdelhamid Bouchachia. 2014. A survey on concept drift adaptation. ACM Comput. Surv. 46, 4, Article 44 (April 2014), 37 pages. DOI:https://doi.org/10.1145/2523813