Application of k-means clustering and calendar view Visualisation for air pollution index analysis

• Main Authors: Z Ali Omar, Siti Rahayu Mohd Hashim, Justin Sentian, Su Na Chin
• Format: Proceedings
• Language: English; English
• Published: IOP Publishing Ltd 2022
• Subjects: TD878-894 Special types of environment Including soil pollution, air pollution, noise pollution; TP155-156 Chemical engineering
• Online Access: https://eprints.ums.edu.my/id/eprint/41724/1/ABSTRACT.pdf; https://eprints.ums.edu.my/id/eprint/41724/2/FULL%20TEXT.pdf; https://eprints.ums.edu.my/id/eprint/41724/; https://www.researchgate.net/publication/365727238_Application_of_K-Means_Clustering_and_Calendar_View_Visualisation_for_Air_Pollution_Index_Analysis
• Institution: Universiti Malaysia Sabah

Two years of diurnal concentration of particulate matter (PM10) and nitrogen dioxide with the addition of relative humidity measurement, collected from Putrajaya, Malaysia’s ground-based measurement station from January 2014 to December 2015, were analysed. Kmeans clustering was employed and optimal...