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PyOD: A Python Toolbox for Scalable Outlier Detection

2019/01/31 by Yue Zhao, Zain Nasrullah, Zheng Li · 3 citations
Computer Science · Mathematics · #cs.LG #cs.IR #stat.ML

paper · pdf

published as Journal of Machine Learning Research (JMLR), 20(96):1-7, 2019 · 7 pages, 1 figure, version 2 (published in JMLR Volume 20, MLOSS track)

arxiv created 2019/06/10 · arxiv updated 2019/06/12

Abstract

PyOD is an open-source Python toolbox for performing scalable outlier detection on multivariate data. Uniquely, it provides access to a wide range of outlier detection algorithms, including established outlier ensembles and more recent neural network-based approaches, under a single, well-documented API designed for use by both practitioners and researchers. With robustness and scalability in mind, best practices such as unit testing, continuous integration, code coverage, maintainability checks, interactive examples and parallelization are emphasized as core components in the toolbox's development. PyOD is compatible with both Python 2 and 3 and can be installed through Python Package Index (PyPI) or https://github.com/yzhao062/pyod.

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