Browsing by Author "E L Yong"
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Item Restricted A Comparative Review on Malaysia's Water Quality Index Model with International Water Quality Index Models for Surface Water Quality Classification(IOP Publishing, 2023) Y Q Liang; E L Yong; K V Annammala; K Bidin; A Nainar; L S Mazilamani; N A MohamadThis paper aims at comparing the advantages and the limitations across several different types of WQI models (CCMEWQI, NSFWQI, IWQI, WQI Malaysia), in order to provide suggestions to improve the accuracy and sensitivity of the WQI models. IWQI and CCMEWQI are fully unbiased due to no weightage, however, statistical technique is recommended to be included in parameter selection step to increase its accuracy.