Sumathipala, P. L. N. S.; Hewaarachchi, A. P.; Dissanayaka, D. M. P. V.
(Faculty of Science, University of Kelaniya Sri Lanka, 2022)
A changepoint or an abrupt change is a distributional change in a time series data structure. Over the past years, many studies have been conducted to search these changepoints and many researchers proposed several multiple ...