Spatial functional outlier detection in multivariate spatial functional data

• Main Authors: Nur Fatihah Mohd Ali, Rossita Mohamad Yunus, Ibrahim Mohamed, Faridah Othman
• Format: Article
• Language: English
• Published: Penerbit Universiti Kebangsaan Malaysia 2024
• Online Access: http://journalarticle.ukm.my/24132/1/SME%2018.pdf; http://journalarticle.ukm.my/24132/; https://www.ukm.my/jsm/english_journals/vol53num6_2024/contentsVol53num6_2024.html
• Institution: Universiti Kebangsaan Malaysia

Multivariate spatial functional data consists of multiple functions of time-dependent attributes observed at each spatial point. This study focuses on detecting spatial outliers in spatial functional data. Firstly, we develop a new method called Mahalanobis Distance Spatial Outlier (MDSO) to detect...