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All Journal IJCCS (Indonesian Journal of Computing and Cybernetics Systems) CommIT (Communication & Information Technology) Sisforma: Journal of Information Systems Journal of Information Systems Engineering and Business Intelligence Jurnal Pengabdian Kepada Masyarakat (Indonesian Journal of Community Engagement) Jurnal Kesehatan Vokasional ComTech: Computer, Mathematics and Engineering Applications J-REMI : Jurnal Rekam Medik dan Informasi Kesehatan
Nur Rokhman
Department Of Computer Science And Electronics, Universitas Gadjah Mada
Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Engineering Health Professions Library & Information Science Mathematics Nursing Public Health

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Journal : CommIT (Communication

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A Survey on Mixed-Attribute Outlier Detection Methods Nur Rokhman
CommIT (Communication and Information Technology) Journal Vol. 13 No. 1 (2019): CommIT Journal
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/commit.v13i1.5558

Abstract

In the data era, outlier detection methods play an important role. The existence of outliers can provide clues to the discovery of new things, irregularities in a system, or illegal intruders. Based on the data, outlier detection methods can be classified into numerical, categorical, or mixed-attribute data. However, the study of the outlier detection methods is generally conducted for numerical data. Meanwhile, many real-life facts are presented in mixed-attribute data. In this paper, the researcher presents a survey of outlier detection methods for mixed-attribute data. The methods are classified into four types, namely, categorized, enumerated, combined, and mixed outlier detection methods for mixed-attribute data. Through this classification, the methods can be easily analyzed and improved by applying appropriate functions.
Co-Authors Ade Irma Rahmawati Alita, Debby Angga Eko Pramono Annisa Maulida Ningtyas Dian Budi Santoso Erwin Eko Wahyudi Janoe Hendarto Julia Dian Pratiwi M. Syairaji Marko Ferdian Salim Nuryati Nuryati Nuryati Nuryati Savitri Citra Budi Sigit Priyanta Syeh Abidin Kobar Tri Kuntoro Priyambodo Zaied Saad Shouran