- Faculty of Information Technology
- Department of Computational Mathematics
- Senior Lecturer Grade II
Contact information
Department of Computational Mathematics
Faculty of Information Technology
University of Moratuwa
Moratuwa
10400
Teaching and Administrative Activities
Natural Language Processing -Undergraduate -2016
Robotics -Undergraduate -2016
Natural Language Processing -Postgraduate -2016
Embedded Robotics -Postgraduate -2016
Programming Essentials for Artificial Intelligence -Postgraduate -2016
Natural Language Processing -Undergraduate -2017
Robotics -Undergraduate -2017
Natural Language Processing -Postgraduate -2017
Embedded Robotics -Postgraduate -2017
Natural Language Processing -Postgraduate -2017
Machine Translation -Postgraduate -2017
Fuzzy Logic -Undergraduate -2017
Independent Study -Undergraduate -2017
Comprehensive Group Project -Undergraduate -2017
Comprehensive Group Project -Undergraduate -2017
Chairman -Technical Evaluation Committee (2016 To date)
Member -Technical Evaluation Committee (2016 To date)
Research Activities
Natural Language Processing
Social Media Analytics
Robotics Control Systems and Internet of Things
Natural Language Processing, Computational Intelligence Applications, Mining Text, Social Media Analytics
Education and Professional Affiliations
D.Eng, Nagaoka University of Technology ,2015 Information Science and Control Engineering
Masters, Nagaoka University of Technology ,2012 Management and Information Science and Control Engineering
PhD, SUSL ,2008
Bachelors, NUT ,2012
Masters, NUT ,2015
SLAAI(2016 To date)
Career
Honours and Awards
Best Paper Award (Received 2017)
Excellence in Research (Received 2012)
Japanese Government (Monbukagakusho) Scholarship, (Received 2015)
Award for Excellence in Research for outstanding research of Master?s degree (NUT), (Received 2012)
Publications*
Archchana Kugathasan, Sagara Sumathipala,".Neural machine translation for sinhala-english code-mixed text.",International Conference on Recent Advances in Natural Language Processing (RANLP 2021),Bulgaria,2021,
Tharmi Vijayakumaran, Tamilchelvan Thavachelvam, Anoja Gnaeswaran, TC Sandanayake, Surangani Bandara,".Development of Digital Storytelling Platform for Children based on Emotions.",2021 6th International Conference on Information Technology Research (ICITR),Online,2021,
C. Y. Gamage, J. R. M. Bogahawatte, U. K. T. Prasadika, Sagara Sumathipala,".DNN based Currency Recognition System for Visually Impaired in Sinhala.",2020 2nd International Conference on Advancements in Computing (ICAC),Malabe, Sri Lanka,2020,422–427
Sagara Sumathipala; Danodya Weerasinghe; Meleeshiya jayakody; Shashika Eranda; Thanuja Gunasekara,".Drowsiness Detection and Alert System for Motorcyclist Safety.",2020 20th International Conference on Advances in ICT for Emerging Regions (ICTer),Colombo, Sri Lanka,2020,
Sudantha B.H., Premakumara N., Manchanayaka M.A.L.S.K., Premachandra C., Sumathipala S.,Kawanaka H.d,".An Open Source IoT Framework for Environmental Sensing.",1st International Conference on Image Processing and Robotics, ICIPRoB 2020,,Negombo,2020,
S. Stehani; N. Karunya; D. R. J. B. Ranjan; Sagara Sumathipala; T. C. Sandanayake,".Customer Churn Reasoning in Telecommunication Domain.",1st International Conference on Image Processing and Robotics, ICIPRoB 2020,Negombo,2020,
Thiman Krishly; Shyamika Ariyasinghe; Hasarangi Galagedara; Dilanka Tharindri; B.H Sudantha; Sagara Sumathipala,".Water Level Modelling and Prediction of Floods, Evacuation Plan and Reservoir Inflow, Based on Deduru Oya Basin, Sri Lanka.",2020 International Conference on Image Processing and Robotics (ICIP),Negombo, Sri Lanka,2020,
Archchana Kugathasan; Sagara Sumathipala,".Standardizing Sinhala Code-Mixed Text using Dictionary based Approach.",2020 International Conference on Image Processing and Robotics (ICIP),Negombo, Sri Lanka,2020,
Chamani Shiranthika,".Integration Of Automic Speech Recognition With Computer Assisted Translation.",The Sixth International Conference on Advancement of Development Administration 2017— Social Sciences and Interdisciplinary Studies (the 6th ICADA 2017—SSIS),Thailand,2017,
Samadara Dhanapala Thilini Bakmeedeniya Senaka Amarakeerthi ,".A Brain Signal-Based Credibility Assessment Approach.",Joint 17th World Congress of International Fuzzy Systems Association and 9th International Conference on Soft Computing and Intelligent Systems (IFSA-SCIS),Japan,2017,
BH Sudantha KMHK W arnakulasooriya CS Elvitigala YP Jayasuriya,".Adaptive Navigation and Motion Planning for a Mobile Track Robot.",Joint 17th World Congress of International Fuzzy Systems Association and 9th International Conference on Soft Computing and Intelligent Systems (IFSA-SCIS),Japan,2017,
Kolitha Warnakulasooriya BH Sudantha,". A Novel Approach of Color Detection Technique for the Enhancement of Robotic Navigation.",18th International Symposium on Advanced Intelligent Systems (ISIS2017),Korea,2017,
Ishara Sandun, Nadun Priyankarage Upeksha Ganegoda,". Dynamic Ontology for Medical Domain Using Web Data.",Joint 17th World Congress of International Fuzzy Systems Association and 9th International Conference on Soft Computing and Intelligent Systems (IFSA-SCIS),Korea,2017,
Yamada, K. Unehara, M.,".Protein named entity classification with probabilistic features derived from GENIA corpus and MEDLINE.",International Conference on Soft Computing and Intelligent Systems (SCIS & ISIS),Japan,2014,
Yamada, K. Unehara, M.,".Protein Name Classification Using Probabilistic Information of Orthographic and Morphological Features.",22nd Symposium of SOFT Hokushin’etsu Chapter, Nagaoka,Japan,2013,
Yamada, K.,".Identifying Hyponyms from Statistical Measurements in Text Data.",International Conference on Soft Computing and Intelligent Systems (SCIS & ISIS),Japan,2012,
Yamada, K.,". Identification of Hyponyms from Text Using Rough Set.",Congress of Shin-Etsu The Chapter of the Institute of Electronics, Information and Communication Engineers,Japan,2011,
Chan-Yun Yang, Chamani Shiranthika, Chung-Yih Wang, Kuo-Wei Chen, Sagara Sumathipala,".Reinforcement Learning Strategies in Cancer Chemotherapy Treatment: A Review.",Computer Methods and Programs in Biomedicine,229,2022
Archchana Kugathasan, Sagara Sumathipala,".Neural machine translation for sinhala-english code-mixed text.",The International Journal on Advances in ICT for Emerging Regions,15 /3 ,2022
Dinidu Sandaruwan, Subha Fernando,".Neural Machine Translation Approach for Singlish to English Translation.",The International Journal on Advances in ICT for Emerging Regions, Vol 14 No 03 (2021),2021
Shinya Tokunaga,Chinthaka Premachandra, H. Waruna H. Premachandra,Hiroharu Kawanaka ,".Autonomous spiral motion by a small-type robot on an obstacle-available surface.",Micromachines ,Volume 12 / Issue 4 ,2021
Yuki Ito, Chinthaka Premachandra, H. Waruna H. Premachandra, B. S. Sudantha,".Tactile Paving Detection by Dynamic Thresholding Based on HSV Space Analysis for Developing a Walking Support System.",IEEE Access,Volume: 9,2021
Yamada, K. Unehara, M. Suzuki, I.,". Protein Entity Name Recognition Using Orthographic, Morphological and Proteinhood Features.",Journal of Advanced Computational Intelligence and Intelligent Informatics (JACIII),,2015
Yamada, K. Unehara, M. Suzuki, I.,".Protein Named Entity Identification Based on Probabilistic Features Derived from GENIA Corpus and Medical Text on the Web.",International Journal of Fuzzy Logic and Intelligent Systems,,2015
Journal Papers
Sumathipala, S., Yamada, K., Unehara, M. and Suzuki, I., 2015. Protein Named Entity Identification Based on Probabilistic Features Derived from GENIA Corpus and Medical Text on the Web. International Journal of Fuzzy Logic and Intelligent Systems, 15(2), pp.111-120. http://dx.doi.org/10.5391/IJFIS2015.15.2.111
Sumathipala, S., Yamada, K., Unehara, M. and Suzuki, I., 2015. Protein Entity Name Recognition Using Orthographic, Morphological and Proteinhood Features. JACIII, 19(6), pp.843-851.
Conference & Workshop Proceedings
Sagara Sumathipala, BH Sudantha, KMHK W arnakulasooriya, CS Elvitigala, Y P Jayasuriya, 2017, Adaptive Navigation and Motion Planning for a Mobile Track Robot, IFSA-SCIS 2017 Joint 17th World Congress of International Fuzzy Systems Association and 9th International Conference on Soft Computing and Intelligent Systems, Otsu, Japan (accepted)
Sumathipala, S., Yamada, K. and Unehara, M., 2014, December. Protein named entity classification with probabilistic features derived from GENIA corpus and MEDLINE. In Soft Computing and Intelligent Systems (SCIS), 2014 Joint 7th International Conference on and Advanced Intelligent Systems (ISIS), 15th International Symposium on (pp. 1257-1261).
IEEE.Sumathipala, S., Yamada, K. and Unehara, M., Protein Name Classification Using Probabilistic Information of Orthographic and Morphological Features, 22nd Symposium of SOFT Hokushin’etsu Chapter, Nagaoka, Japan, 2013
Sumathipala, S. and Yamada, K., Identifying Hyponyms from Statistical Measurements in Text Data, SCIS-ISIS 2012, pp. 2229-2232, Kobe, Japan, 2012
Sumathipala, S. and Yamada, K., Identification of Hyponyms from Text Using Rough Set, Congress of Shin-Etsu The Chapter of the Institute of Electronics, Information and Communication Engineers, Japan, 2011