SUSL Staff Directory

Dr. RMKT Rathnayaka

Senior Lecturer

kapilar@appsc.sab.ac.lk

Qualifications

  1. Bachelor of Science (Special) Degree  in Mathematics and Statistics, First Class (Honours), University of   Ruhuna, Sri Lanka, 2002- 2008 .
  2. Master Degree of Science in Industrial Mathematics,  University of Sri Jayawardanapura, 2009- 2011 .
  3. Master Degree of Science in Statistics, Wuhan University of Technology, China , 2011-2013 .
  4. Doctoral Degree in Applied Statistics, Wuhan University of Technology, China , 2013-2016 .

 


Profile

RECOGNIZED INTERNATIONAL / NATIONAL AWARDS

  1. The Scientific Achievements Award for the Publications , Wuhan University of Technology , 2015/2016 .
  2. Outstanding Graduate Student of the year  (Doctoral Degree) , Wuhan University of Technology , 2015/2016 .
  3. Outstanding Graduate Student of the year  (Master Degree) , Wuhan University of Technology , 2011-2013 .
  4. Chinese Scholarship Award for Outstanding student of the year , Wuhan University of Technology , 2013/2014 .
  5. Presidential Award for Outstanding Contributions , Wuhan University of Technology , 2014/2015 .
  6. Full scholarship awarded for Master of Science Degree in Statistics , China Scholarship Council  & Chinese Embassy in Sri Lanka , 2011-2013 .
  7. Full scholarship awarded for Doctoral Degree , China Scholarship Council  & Wuhan University of Technology , 2013-2016 .

 

 


Membership of Professional Bodies/Associations

SIGNIFICANT RESEARCH CONTRIBUTIONS

  1. International Engineering and Technology Institute (IETI), Hong Kong, Keynote Speaker , 2016 .
  2. Program Committee-2017 International Conference on Grey Systems and Intelligent Services ( GSIS) , Stockholm University Stockholm, Sweden-2017 , Member
  3. Wayaba International Conference (WinC) , Technical session Chair , 2016

Recent Publications

Please see this: Google Scholar ; Researchgate

 

  1. Refereed index journals

* all papers under this section are indexed in science citation index

  1. RM Kapila Tharanga Rathnayaka, DMKN Seneviratna, Wei Jianguo, “Grey system based novel approach for stock market forecasting”, Grey Systems: Theory and Application, 5(2), 178-193, 2015, Emerald Group Publishing Limited
  2. RM Kapila Tharanga Rathnayaka, DMKN Seneviratna, Wei Jianguo, “Grey system based novel forecasting and portfolio mechanism on CSE”, Grey Systems: Theory and Application, 6(2), 126-142, 2016, Emerald Group Publishing Limited.
  3. R.M. Kapila Tharanga Rathnayaka, D.M.K.N. Seneviratna, Wei Jianguo and Hasitha Indika Arumawadu, “An unbiased GM(1,1)-based new hybrid approach for time series forecasting”, Grey Systems: Theory and Application, 6(3), 322-340, 2016, Emerald Group Publishing Limited.

 

  1. Refereed non-index journals
  1. Arumawadu, H.I., Rathnayaka, R.M.K.T. & Seneviratna, D.M.K.N., “New Proposed Mobile Telecommunication Customer Call Center Roster Scheduling Under the Graph Coloring Approach” , International Journal of Computer Applications Technology and Research, 5(4), pp.234–237, 2016, www.ijcat.com.
  2. Hasitha Indika Arumawadu, RM Kapila Tharanga Rathnayaka, SK Illangarathne, “K-Means Clustering For Segment Web Search Results”, International Journal of Engineering Works, 2(8), 79-83, 2015, kwpublisher.com.
  3. Hasitha Indika Arumawadu, RM Kapila Tharanga Rathnayaka, SK Illangarathne, “Mining Profitability of Telecommunication Customers Using K-Means Clustering”, Journal of Data Analysis and Information Processing, 3(3), 63, 2015, DOI: 10.4236/jdaip.2015.3300.
  4. R.M. Kapila Tharanga  Rathnayaka and D.M.K.N Seneviratne, “G M (1, 1) Analysis and Forecasting for Efficient Energy Production and Consumption”, International Journal of Business, Economics and Managment works, Kambohwell Publisher Enterprises, 1 (1), 6-11, 2014, www.kwpublisher.com   
  5. R.M. Kapila Tharanga  Rathnayaka and D.M.K.N Seneviratne, “A Comparative Analysis of Stock Price Behaviors on the Colombo and Nigeria Stock Exchanges”, International Journal of Business, Economics and Managment works, Kambohwell Publisher Enterprises, 2 (2), 12-16, 2014, www.kwpublisher.com   
  6. R.M Kapila Tharanga Rathnayaka, “Cross-Cultural Dimensions of Business Communication: Evidence from Sri Lanka”, International Review of Management and Business Research,  3(3), 1579-1587, 2014; ISSN: 2306-9007, 2014, www.irmbrjournal.com 
  7. R.M Kapila Tharanga Rathnayaka and  D.M. K. N. Seneviratne, “A Comparative Analysis of the Stock Price Behaviors of Colombo Stock Exchange and Nigeria Stock Exchange Based on Multivariate Statistical Techniques”, School of Postgraduate Studies, Gombe State University, Nigeria, 2014.
  8. Jayathileke, P. M. B., and Rathnayaka, R.M. K. T.  “Testing the Link between Inflation and Economic Growth: Evidence from Asia”, Modern Economy,4, 87, 2013, www.scirp.org .
  9. R.M Kapila Tharanga  Rathnayaka, D.M. Kumudu Nadeeshani Seneviratne and Zhong- jun Wang, “An Investigation of Statistical Behaviors of the Stock Market Fluctuations in the Colombo Stock Market: ARMA & PCA Approach”, Journal of Scientific Research & Reports 3(1): 130-138, 2013; Article no. JSRR, www.sciencedomain.org
  10. R.M. Kapila Tharanga  Rathnayaka and Zhong-jun Wang, “Enhanced Greedy Optimization Algorithm with Data Warehousing for Automated Nurse Scheduling System”, E-Health Telecommunication Systems and Networks ,1(4), 2012, www.SciRP.org/journal/etsn
  11. R.M. Kapila Tharanga  Rathnayaka and Zhong-jun Wang, “Influence of Family Status on the Dietary Patterns and Nutritional Levels of Children”, Food and Nutrition Sciences, 3(8), 2012 , www.SciRP.org/journal/fns

 

  1. Conference Proceedings: Published as full paper
  1.  R.M. Kapila Tharanga  Rathnayaka, D.M.K.N Seneviratne, Wei Jianguo and Hasitha Indika Arumawadu, “A   Hybrid Statistical Approach for Stock Market Forecasting Based on Artificial   Neural Network and ARIMA Time Series Models”, The 2nd International Conference on Behavioral, Economic and Socio-Cultural Computing (BESC’2015-IEEE), Nanjing, China, 2015.  http://besc2015.njue.edu.cn  
  1. R.M. Kapila Tharanga  Rathnayaka, Wei Jianguo and D.M.K.N Seneviratne, “Geometric Brownian Motion with Ito lemma Approach to evaluate market fluctuations: A case study on Colombo Stock Exchange”, 2014 International Conference on Behavioral, Economic, and Socio-Cultural Computing (BESC’2014- IEEE), Shanghai, China, 2014.  http://datamining.it.uts.edu.au/conferences/besc14
  1. R.M Kapila Tharanga Rathnayaka, D.M K. N. Seneviratna and  H. I. Arumawadu,  “A Vector Error Correction Modelling Approach to evaluate equilibrium relationships on Colombo Stock Exchange”, 5th   International Conference on Management and Economics, (ICME) University of Ruhuna, Sri lanka, 2016, ISBN 978-955-1507-48-0.
  1. R.M Kapila Tharanga Rathnayaka, D.M K. N. Seneviratna and  S.C. Nagahawatta,  “Empirical Investigation of Stock Market Behaviour in the Colombo Stock Exchange”, 3rd  International Conference on Management and Economics, (ICME) University of Ruhuna, Sri lanka, 2014, ISBN 978-955-1507-30-5.  www.mgt.ruh.ac.lk/pub_index.php?page=1002014
  1. R.M Kapila Tharanga Rathnayaka, Wei Jianguo and S.C. Nagahawatta “A Review on Geometric Brownian motion for forecasting the Daily Share Prices in CSE”, KDU International Research Conference, General Sir John Kotelawala Defence University, Sri Lanka, (2104). http://www.kdu.ac.lk/conference/
  1. R.M Kapila Tharanga Rathnayaka, D.M Kumudu Nadeeshani Seneviratna and SC Nagahawatta,  “Statistical Techniques Approach For Evaluating The Market Fluctuations; The Case Study In Colombo Stock Exchange ”, International Conference on Business & Information 2013 , ISBN 978-955-4563-17-9 , www.kln.ac.lk/fcms/ICBI2013 .
  1. R.M Kapila Tharanga Rathnayaka, Wang, Zhong Jun and, D.M Nadeeshani Seneviratna and, Sachini Chandima Nagahawatta, An Econometric Evaluation of Colombo Stock Exchange: Evidence from ARMA & PCA Approach (2013). Proceedings of the 2nd International Conference on Management and Economics, 2013. Available at SSRN: http://ssrn.com/abstract=2442911

 

  1. Conference Proceedings: Published as an abstract
  1. R.M Kapila Tharanga Rathnayaka and  D.M.K.N Seneviratna Wei Jianguo, “A New proposed ANN_GBM Hybrid Statistical Approach for Timeseries Forecasting under the volatility”, The 6th Annual Research Session 2016 Of Sabaragamuwa University Of Sri Lanka, Sri Lanka., 2016.
  2. R.M Kapila Tharanga Rathnayaka, D.M.K.N Seneviratna,  and H.I.Arumawadu, “A New  Financial Time series Approach for Volatility Forecasting”, Symposium on Statistical Computational Modelling with Applications 2016 (SymSCMA-2016), Department of Statistics & Computer Science, University of Kelaniya, Sri Lanka., 2016.
  3. R.M Kapila Tharanga Rathnayaka “A New Hybrid Statistical Approach for Stock Market Forecasting: A case study on Colombo Stock Exchange”, The 3rd Innovation and Global Industrial Development Forum & 2016 International Symposium on “New Incentives· New Model· New Economy”, Wuhan University of Technology, Wuhan, China., 2016.
  4. R.M Kapila Tharanga Rathnayaka and Wei Jianguo, “A Novel Hybrid Artificial Neural Network  Approach for Time series Forecasting”, International Research Conference on Systems Engineering and Management Science 2016 (IRC-SEMS2016), University of Chinese Academy of Science, Beijing,  China., 2016.
  1. R.M Kapila Tharanga Rathnayaka and Wei Jianguo, “A Vector Error Correction Modelling Approach Towards Exchange Rate Volatility in CSE”, International Research Conference on Systems Engineering and Management Science 2015 (IRC-SEMS2015), Wuhan University, Wuhan, China., 2015.
  1. R.M Kapila Tharanga Rathnayaka and Wei Jianguo, “The Analysis of Colombo Stock Market Fluctuations by the Multivariate Statistical Approach”, Wayamba international Conference (winc-2014), Wayaba University of Sri Lanka, Sri Lanka, 2104, www.wyb.ac.lk/publications/research-symposium/wayamba-international-conference-winc-2014 .
  1. R.M Kapila Tharanga Rathnayaka, SC Nagahawatta and A.D. Naidu “Electricity Demand For Sri Lanka: G M (1, 1) Forecasting Approach”, Wayamba international Conference winc-2014, Wayaba University of Sri Lanka, Sri Lanka, (2104). www.wyb.ac.lk/publications/research-symposium/wayamba-international-conference-winc-2014
  1. R.M Kapila Tharanga Rathnayaka, Zhong-jun Wang, “Factors Influencing Human Dietary Patterns: With Special Reference to Bandarawela Area”, Fourth International Symposium-2013 (INSYM) Sabaragamuwa University of Sri Lanka., ISSN: 1800-4407
  1. R.M.K.T Rathnayaka and L.A.L.W Jayaseekara, “Survey study of the requirements of a teller machine within the university premises for the public usage”, 5th Science symposium, University of Ruhuna 2009
  1. G.W.S. Silva, R.M.K.T. Rathnayake, H.K.S. Munasinghe and I.K. Perera, “Experimental study of tilted tray solar distillation still and developing a mathematical model”, 1st Natural Resource Symposium, Sabaragamuwa University of Sri Lanka 2009