K.M.U.B Konarasinghe

Institute of Mathematics and Management

2/17, Mason Street

North Parramatta, NSW 2151

Australia

Institute of Mathematics and Management

312/8 Ekamuthu Mawatha , Ranala

Colombo, Western 10654

Sri Lanka

http://www.imathm.edu.lk

  • Institute of Mathematics and Management

  • Institute of Mathematics and Management

SCHOLARLY PAPERS

20

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23

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  • Institute of Mathematics and Management

  • Institute of Mathematics and Management

Scholarly Papers (20)

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1.

Auto-Regressive Distributed Lag Model on Forecasting Tourist Arrivals from Asian Region to Sri Lanka

Konarasinghe, K.M.U.B.(2016).Auto-Regressive Distributed Lag Model on Forecasting Tourist Arrivals from Asian Region to Sri Lanka. Conference Proceedings of the Peradeniya University International Research Sessions (iPURSE) -2016, University of Peradeniya, Sri Lanka, 20, p 9. ISBN 978-955-589-22
Number of pages: 4 Posted: 26 Jun 2019
K.M.U.B Konarasinghe
Institute of Mathematics and Management
Downloads 151 (320,318)

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2.

Forecasting Employment of Tourism Industry in Sri Lanka

Konarasinghe,K.M.U.B.(2017).Forecasting Employment of Tourism Industry in Sri Lanka. Conference Proceedings of the 4th International Conference on Multidisciplinary Approaches -2017, Faculty of Graduate Studies, University of Sri Jayawardanapura. Sri Lanka, p130. ISSN: 2386-1509.
Number of pages: 4 Posted: 26 Jun 2019
K.M.U.B Konarasinghe
Institute of Mathematics and Management
Downloads 142 (336,487)

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Simple Regression Model, Auto Distributed Lag Model, Measurements of Errors

3.

Decomposition Techniques on Forecasting Tourist Arrivals from Western European Countries to Sri Lanka

University of Sri Jayewardenepura, Sri Lanka, 13th International Conference on Business Management (ICBM) 2016
Number of pages: 16 Posted: 02 Feb 2017
K.M.U.B Konarasinghe
Institute of Mathematics and Management
Downloads 120 (382,406)
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Decomposition Techniques, Errors, Measurements

4.

Time Series Patterns of Tourist Arrivals to Sri Lanka

Review of Integrative Business and Economics Research, Vol 5(3), pp 161-172
Number of pages: 12 Posted: 31 Oct 2016
K.M.U.B Konarasinghe
Institute of Mathematics and Management
Downloads 112 (401,932)
Citation 3

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Auto-Correlation Function, Analysis of Variance, Non-stationary

5.

Lin-Log Model for Forecasting International Tourism Income in Sri Lanka: Post-War Period

12th International Conference on Business Management (ICBM) 2015
Number of pages: 19 Posted: 06 Dec 2015
K.M.U.B Konarasinghe
Institute of Mathematics and Management
Downloads 78 (508,130)
Citation 1

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Autoregressive Distributed Lag Model, Residuals, Income

6.

Hybrid Trend – ARIMA Model for Forecasting Employment in Tourism Industry in Sri Lanka

Review of Integrative Business and Economics Research, Vol. 6, Issue 4, pp. 214-223, 2017
Number of pages: 10 Posted: 12 Aug 2017
K.M.U.B Konarasinghe
Institute of Mathematics and Management
Downloads 67 (552,877)
Citation 1

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Trend Model, ARIMA, Hybrid Model

7.

Modeling Consumer Price Index in the USA under the COVID-19 Pandemic

Konarasinghe, K.M.UB. (2021). Modeling Consumer Price Index in USA under the COVID -19 Pandemic. Conference Proceedings of Institute of Mathematics and Management Conference on Management & Social Sciences (IMMCMSS) 2021. Canberra, Australia.1 (1)9.ISSN:2756-9128 (Online)
Number of pages: 1 Posted: 01 Nov 2021 Last Revised: 01 Dec 2021
K.M.U.B Konarasinghe
Institute of Mathematics and Management
Downloads 52 (624,862)

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Consumer Price Index, Monitory, Fiscal, COVID-19, DES

8.

Forecasting Foreign Guest Nights in Hill Country of Sri Lanka

Konarasinghe, K.M.U.B. (2018). Forecasting Foreign Guest Nights in Hill Country of Sri Lanka. Conference Proceedings of the SIBR-Thammasat Conference on Interdisciplinary business & economics research-2018. Bangkok, Thailand, 7(2): b18-066. ISSN: 2223-5078
Number of pages: 16 Posted: 29 May 2019
K.M.U.B Konarasinghe
Institute of Mathematics and Management
Downloads 49 (641,298)
Citation 1

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occupancy, guest nights, residuals, SARIMA

9.

Forecasting Foreign Guest Nights in Colombo and Greater Colombo of Sri Lanka

Konarasinghe, K.M.U.B. (2017), Forecasting Foreign Guest Nights in Colombo and Greater Colombo of Sri Lanka. Conference Proceedings of the 14th International Research Conference on Business Management (ICBM) – 2017, Faculty of Management Studies and Commerce, University of Sri Jayawardanapura, Sri L
Number of pages: 22 Posted: 26 Jun 2019
K.M.U.B Konarasinghe
Institute of Mathematics and Management
Downloads 41 (688,823)
Citation 3

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Occupancy guest nights, Decomposition Techniques, SARIMA

10.

Sama Circular Model on Forecasting Foreign Guest Nights in Anuradhapura of Sri Lanka

Konarasinghe, K.M.U.B. (2019). Sama Circular Model on Forecasting Foreign Guest Nights in Anuradhapura of Sri Lanka. Conference Proceedings of the SIBR-Thammasat Conference on Interdisciplinary business & economics research-2019. Bangkok, Thailand, 8(3): b19-063. ISSN: 2223-5078
Number of pages: 16 Posted: 21 Jun 2019
K.M.U.B Konarasinghe
Institute of Mathematics and Management
Downloads 41 (688,823)

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Occupancy, Sama Circular Model, SARIMA

11.

Forecasting Domestic Guest Nights in Ancient Cities of Sri Lanka: Hybrid Approach

Konarasinghe, K.M.U.B. (2018). Forecasting Domestic Guest Nights in Ancient Cities of Sri Lanka: Hybrid Approach. Conference Proceedings of the 11th International Research Conference, General Sir John Kotelawala Defence University, Sri Lanka, p36. ISBN 978-955-0301-53-9.
Number of pages: 6 Posted: 21 Jun 2019
K.M.U.B Konarasinghe
Institute of Mathematics and Management
Downloads 34 (736,150)
Citation 3

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Trend, ARIMA, Ancient Cities, Occupancy

12.

Forecasting International Tourism Income of Sri Lanka: Trend Analysis

Konarasinghe ,K.M.U.B.(2015).Forecasting International Tourism Income of Sri Lanka: Trend Analysis. Conference Proceedings of the Peradeniya University International Research Sessions (iPURSE) -2015, University of Peradeniya, Sri Lanka, 19, p46. ISBN 978-955-589-201-8.
Number of pages: 3 Posted: 26 Jun 2019
K.M.U.B Konarasinghe
Institute of Mathematics and Management
Downloads 31 (758,463)

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Quadratic Trend Model, Mean Absolute Percentage Error, Residuals, Income

13.

Short-Term Forecasting of Tourist Arrivals to Sri Lanka from Asian Region

Conference Proceedings of the 5th International Conference of the Sri Lankan Forum of University Economists, p39-44. ISSN: 2279 -2406.
Number of pages: 8 Posted: 09 Jan 2017 Last Revised: 12 Jan 2017
K.M.U.B Konarasinghe
Institute of Mathematics and Management
Downloads 24 (814,341)

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Short- Term Forecasting, Smoothing Techniques

14.

Forecasting Consumer Price Index in Thailand under the COVID-19 Pandemic

Konarasinghe, K.M.UB. (2020). Forecasting Consumer Price Index in Thailand under the COVID -19 Pandemic. Conference Proceedings of Institute of Mathematics and Management Conference on Management & Social Sciences (IMMCMSS) 2020. Melbourne, Australia.p11.ISSN:2756-9128 (Online)
Number of pages: 1 Posted: 01 Nov 2021 Last Revised: 29 Nov 2021
K.M.U.B Konarasinghe
Institute of Mathematics and Management
Downloads 20 (849,607)
Citation 2

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Consumer Price Index, Policies, COVID-19, ADLM

15.

The Behavior of Consumer Price Indices in Southeast Asian Countries under the COVID-19 Pandemic

Konarasinghe, K.M.U.B. (2020). The Behavior of Consumer Price Indices in Southeast Asian Countries under the COVID -19 Pandemic. Conference Proceedings of Institute of Mathematics and Management Conference on Management & Social Sciences (IMMCMSS) 2020. Melbourne, Australia.p10. ISSN: 2756-9128 (Onl
Number of pages: 1 Posted: 01 Nov 2021 Last Revised: 29 Nov 2021
K.M.U.B Konarasinghe
Institute of Mathematics and Management
Downloads 20 (849,607)

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Consumer Price Index, COVID-19, Pattern

16.

Modeling Consumer Price Index of Malaysia: Application of Exponential Smoothers

Konarasinghe,K.M.U.B. (2022). Modeling Consumer Price Index of Malaysia: Application of Exponential Smoothers. Journal of New Frontiers in Education and Social Sciences, 2(1), 16–33.
Number of pages: 18 Posted: 20 Jun 2023
K.M.U.B Konarasinghe
Institute of Mathematics and Management
Downloads 17 (877,451)

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Price Index, Inflation, DES, Holt’s Winters’, Trend

17.

Modeling Consumer Price Index of Thailand

Konarasinghe , K.M.U.B. (2022). Modeling Consumer Price Index of Thailand. Journal of New Frontiers in Education and Social Sciences., 2(1), 1–15.
Number of pages: 15 Posted: 20 Jun 2023
K.M.U.B Konarasinghe
Institute of Mathematics and Management
Downloads 9 (954,488)
Citation 1

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Consumer Price Index, Inflation, ARDLM, ARIMA

18.

Model Development for Damped and Forced Type of Oscillations in Time Series

Downloads 8 (925,883)

Model Development for Damped and Forced Type of Oscillations in Time Series

Konarasinghe, W.G.S, & Konarasinghe, K.M.U.B. (2021). Model Development for Damped and Forced Type of Oscillations in Time Series. Journal of New Frontiers in Mathematics and Statistics, 2(2), 20–35.
Number of pages: 16 Posted: 23 Jun 2023
W. G. S. Konarasinghe and K.M.U.B Konarasinghe
Institute of Mathematics & Management and Institute of Mathematics and Management
Downloads 8 (999,665)

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Circular Model (CM), Damped Oscillation, Forced Oscillation

19.

Forecasting Foreign Guest Nights in South Coast of Sri Lanka

Konarasinghe, K.M.U.B.(2017). Forecasting Foreign Guest Nights in Southern Coast of Sri Lanka Conference Proceedings of the Peradeniya University International Research Sessions (iPURSE) -2017, University of Peradeniya, Sri Lanka, 21, p 40. ISBN 978-955-589-240-7, ISSN 1391-4111.
Posted: 03 Jun 2019
K.M.U.B Konarasinghe
Institute of Mathematics and Management

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20.

Forecasting Domestic Guest Nights in Hill Country of Sri Lanka

Conference Proceedings of the 5th International Conference on Multidisciplinary Approaches -2018, Faculty of Graduate Studies, University of Sri Jayawardanapura. Sri Lanka, p131. ISSN: 2386-1509.
Posted: 29 May 2019
K.M.U.B Konarasinghe
Institute of Mathematics and Management

Abstract:

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Occupancy, Guest Nights, Residuals, SARIMA