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V. S. N. Vithanaarachchi

0000-0002-8825-013X

Publications (2)

Machine Learning Regression Tree Approach for Age Prediction from Eruption Status of Permanent Teeth in Sri Lankan Children

Harshani H. De Silva, Lakshika S. Nawarathna & V. S. N. Vithanaarachchi · Journal of Advances in Mathematics and Computer Science · 2022

Prediction of age is a predominant facet in forensic and clinical fields. Forensic odontology is used to predict an age by using permanent teeth resistant to high temperatures and any mass disaster than other parts of the body. Although many studies have been carried out in other...

Open access Research Article 10.9734/jamcs/2022/v37i130425

Frailty Models for Predicting Eruption Time and Sequence of Permanent Dentition in Sri Lankan Children

Chamilanka Wanigasekara, Lakshika S. Nawarathna & V. S. N. Vithanaarachchi · Asian Journal of Probability and Statistics · 2021

The main goal of this study is to create a suitable model to predict the tooth eruption pattern of Sri Lankan children. Also, we identify the relationship between variables associated with eruption sequence, compare the eruption sequence between sexes, compare the eruption sequen...

Open access Research Article 10.9734/ajpas/2021/v11i330266