Conference Track - F
TRACK F: Decision Science
Co-Chairs: Prof. Chandima Tillakaratne Dr. Rushan Abeygunawardana
Coordinator: Dr. Gayan Dharmarathne
Members: Dr. Sameera Viswakula Dr. G P Lakraj Dr. Gayan Dharmarathne
Date & Time: 25th of November 2021 at 8.00 AM – 5.00 PM
Invited Talks
Time: 8.15 a.m. to 9.15 a.m
New GARCH-type Models with Applications to Finance & Biology
Prof. V A Samaranayake (Keynote Speaker)
Department of Mathematics & Statistics
Missouri University of Science and Technology
USA
Time: 1.00 p.m. to 2.00 p.m.
Quick Detection Updating Variable Life-Adjusted Display
Prof. Gan Fah Fatt (Guest Speaker)
Department of Statistics and Data Science,
National University of Singapore,
Singapore
Technical Session 01: Decision Making Using Time Related Data
Session Chair
Prof. Chandima Tillakaratne
Department of Statistics
University of Colombo
Dr. A A Sunethra
Department of Statistics
University of Colombo
Date & Time: 25th November 2021 at 9.30 AM to 12.00 NOON
Decision Making Using Time Related Data
Technical Papers
| 9.30 a.m. | ICMAS_F017 | Investigating Intensity of Tornado Events via Statistical Manifold Learning of Tornado Property Losses Thilini Mahanama, Pushpi Paranamana and Dimitri Volchenkov |
| 9.45 a.m. | ICMAS_F005 | ARIMA and ARIMAX Modelling of dengue cases in Jakarta A.M.C.H. Attanayake, S.S.N. Perera and U.P. Liyanage |
| 10.00 a.m. | ICMAS_F010 | The Sensitivity between the Economic Classification of the Government Recurrent Expenditure of Sri Lanka Venuri De Silva and Rajith Munasinghe |
| 10.15 a.m. | ICMAS_F011 | Spatio-Temporal analysis of Leptospirosis Disease incidence in Sri Lanka Chamodi Perera and Chandima Tilakaratne |
| 10.30 a.m. | ICMAS_F018 | Forecast Petroleum Usage in Sri Lanka Lamahewage Samudra Madushani and Kankanige Diana Nilmini Kumari |
| 10.45 a.m. | ICMAS_F019 | Statistical modelling with citizen science data for resident shorebirds on the Mornington Peninsula Udani Wijewardhana, Denny Meyer and Madawa Jayawardana |
| 11.00 a.m. | ICMAS_F006 | Modelling recurrent event data: An application in Arts Graduate Employment Gihari K. Epage and I.T. Jayamanne |
| 11.15 a.m. | ICMAS_F008 | Functional Data Analysis of Circadian Rhythms in Core Body Temperature Sekha Daluwatumulle and Pemantha Lakraj |
Technical Session 02: Quantitative Methods for Decision Making
Session Chair
Dr. Rushan Abeygunawardana
Department of Statistics
University of Colombo
Dr. K A D Deshani
Department of Statistics
University of Colombo
Date & Time: 25th November 2021 at 2.15 PM to 4.45 PM
Quantitative Methods for Decision Making
Technical Papers
| 2.15 p.m. | ICMAS_F014 | A generalized reciprocal service cost allocation model – For manufacturing firms M.H.K.M. Hameem |
| 2.30 p.m. | ICMAS_F007 | New Meta-heuristic approach to solve Two-Suppliers Three Buyers Stochastic Supply Chain Model Rajika Gunarathne and Z.A.M.S. Juman |
| 2.45 p.m. | ICMAS_F003 | Factor Identification and Multiple Correspondence Analysis of Road Traffic Accidents in Sri Lanka: With special reference to road A003 Kasun Amarasinghe and Gayan Dharmarathne |
| 3.00 p.m. | ICMAS_F009 | Factors associated with the Fatality of road traffic accidents in Matale District Shanika Balasooriya and Sengarapilai Arivalzahan |
| 3.15 p.m. | ICMAS_F001 | Online learning and Students’ Perceived Satisfaction: A case study P.H.D. Buddhima and J.H.D.S.P Tissera |
| 3.30 p.m. | ICMAS_F013 | A statistical study on the factors associated with employment status among graduates in University of Jaffna Nimasha Kumarasinghe and Sengarapillai Arivalzahan |
| 3.45 p.m. | ICMAS_F015 | Impact of Sampling Design and Sampling Weights on Survey Data Analysis Lankadinee Rathuwadu, Deepa Weerasekara and Imali Jayamanne |
| 4.00 p.m. | ICMAS_F004 | Development of predictive models for the assessment of the risk of diagnosing Endometriosis in the presence of Polycystic Ovary Syndrome (PCOS): A case study Vinu Jayathunga and Champa Magalla |
| 4.15 p.m. | ICMAS_F012 | Compare the performance of Neural Network based Indoor Positioning Techniques Lasini Chamoda D. Wickramasinghe and Maheshi B. Dissanayake |
| 4.30 p.m. | ICMAS_F022 | Support Vector Machine based Named Entity Recognition for Sinhala Sasanka Mallikarachchi, S.A.S. Lorensuhewa and M.A.L.Kalyani |