ප්‍රකාශන

  1. Chamila Liyanage, Thilini Nadungodage, Ruvan Weerasinghe (2015). Developing a commercial grade Tamil OCR for recognizing font and size independent text. International Conference on Advances in ICT for Emerging Regions. Colombo, Sri Lanka, 24-25 August 2015.
  2. Viraj Welgama, Ruvan Weerasinghe, Mahesan Niranjan (2015). Defining the Gold Standard Definitions for the Morphology of Sinhala words. Research in Computing Science: An open access research journal on Computer science and computer engineering. (accepted)
  3. Thilini Nadungodage, Ruvan Weerasinghe, Mahesan Niranjan (2015). Speaker Adaptation Applied to Sinhala Speech Recognition. Research in Computing Science: An open access research journal on Computer science and computer engineering. (accepted)
  4. Randil Pushpananda, Ruvan Weerasinghe, Mahesan Niranjan (2015). Statistical Machine Translation from and into Morphologically Rich and Low Resourced Languages. 16th International Conference on Intelligent Text Processing and Computational Linguistics. Egypt. 14-20 April 2015.
  5. Randil Pushpananda, Ruvan Weerasinghe, Mahesan Niranjan (2014). Sinhala-Tamil Machine Translation: Towards better Translation Quality. Australasian Language Technology Workshop 2014. Australia, 26-28 November 2014.
  6. Viraj Welgama, Ruvan Weerasinghe, Mahesan Niranjan (2013). Evaluating a Machine Learning Approach to Sinhala Morphological Analysis. 10th International Conference on Natural Language Processing. CDAC, NOIDA, India, 18-20 December 2013.
  7. Thilini Nadungodage, Viraj Welgama, Ruvan Weerasinghe (2013). Developing a Speech Corpus for Sinhala Speech Recognition. 10th International Conference on Natural Language Processing. CDAC, NOIDA, India, 18-20 December 2013.
  8.  Thilini Nadungodage, Ruvan Weerasinghe, Mahesan Niranjan (2013). Efficient Use of Training Data for Sinhala Speech Recognition using Active Learning. International Conference on Advances in ICT for Emerging Regions. Colombo, Sri Lanka, 12-15 December 2013.
  9. Randil Pushpananda, Ruvan Weerasinghe, Mahesan Niranjan (2013). Towards Sinhala Tamil Machine Translation. International Conference on Advances in ICT for Emerging Regions. Colombo, Sri Lanka, 12-15 December 2013.
  10. Chamila Liyanage, Randil Pushpananda, Namal Udalamatta and Ruvan Weerasinghe (2013). An evaluation of Computer Assisted Language Learning (CALL) among university students. IRCHS 2013: The Second International Research Conference on Humanities and Social Sciences, Faculty of Humanities and Social Sciences, University of Sri Jayewardenepura, Sri Lanka, 4-5 December 2013.
  11. Chamila Liyanage, Randil Pushpananda, Dulip Lakmal Herath and Ruvan Weerasinghe (2012). A Computational Grammar of Sinhala. CICLing 2012. Part I. LNCS 7181. Springer. pp 188-200.
  12. Jeevanthi Uthpala Liyanapathirana and Ruvan Weerasinghe (2011). English to Sinhala Machine Translation: Towards Better information access for Sri Lankans. Conference on Human Language Technology for Development 2011. Alexandria, Egypt, 3-5 May 2011.
  13. Thilini Nadungodage and Ruvan Weerasinghe (2011). Continuous Sinhala Speech Recognizer. Conference on Human Language Technology for Development 2011. Alexandria, Egypt, 3-5 May 2011.
  14. Randil Pushpananda, Chamila Liyanage, Namal Udalamatta and Ruvan Weerasinghe (2011). Content independent open-source language teaching framework. Conference on Human Language Technology for Development 2011. Alexandria, Egypt, 3-5 May 2011.
  15. Viraj Welgama, Dulip Lakmal Herath, Chamila Liyanage, Namal Udalamatta, Ruvan Weerasinghe and Tissa Jayawardana (2011). Towards a Sinhala Wordnet. Conference on Human Language Technology for Development 2011. Alexandria, Egypt, 3-5 May 2011.
  16. Tissa Jayawardena, Chamila Liyanage, Namal Udalamatta, Randil Pushpananda and Ruwan Weerasinghe (2011). The Course of Study of Spoken Sinhala. 4th Research Conference, Royal Asiatic Society, Sri Lanka. 26-26 March 2011.
  17. Chamila Liyanage, Ruvan Weerasinghe, Tissa Jayawardhane, Vincent Halahakoon, Dulip Herath, , Viraj Welgama and Namal Udalamatta (2010). A Semantic Study of Sinhala Words. Annual Research Symposium, Faculty of Graduate Studies, University of Kelaniya, Sri Lanka. 30th November 2010.
  18. Asanka Wasala, Ruvan Weerasinghe, Randil Pushpananda, Chamila Liyanage and Eranga Jayalatharachchi (2010). A Data-Driven Approach to Checking and Correcting Spelling Errors in Sinhala. The International Journal on Advances in ICT for Emerging Regions 2010.
  19.  Asanka Wasala, Ruvan Weerasinghe, Randil Pushpananda, Chamila Liyanage and Eranga Jayalatharachchi (2009). An Open-Source Data Driven Spell Checker for Sinhala. e-Asia 2009. Colombo, Sri Lanka, 2-4 December 2009.
  20. Weerasinghe, A. R., Liyanapathirana, J. U., Asanka Wasala, Dulip Herath, Viraj Welgama (2009). OpenTM: A Translation Memory System for Complex Script Languages. International Conference on Machine Translation Twenty-Five Years On, Bedfordshire, UK, 21-22 November 2009.
  21. Ruvan Weerasinghe, Dulip Herath and Viraj Welgama (2009). A Corpus-based Sinhala Lexicon. In Proceedings of the 07th Workshop on Asian Language Resources, Singapore, 6-7 August 2009.
  22. Asanka Wasala, Ruvan Weerasinghe (2008).  EnSiTip: A Tool to Unlock the English Web. 11th International Conference on Humans and Computers, Nagaoka University of Technology, Nagaoka, Japan, 20-23 November 2008.
  23. Harsha Wijayawardana, Asanka Wasala, Ruvan Weerasinghe and Chamila Liyanage (2008). Implementation of Internet Domain Names in Sinhala. International Symposium on Country Domain Governance. Nagaoka, Japan, 20-23 November 2008.
  24. Silva, A. M. and Weerasinghe, A. R. (2008). Example Based Machine Translation for English-Sinhala Translations. In Proceedings of the 09th International IT Conference (IITC 2008), Colombo, Sri Lanka, 27-28 October 2008.
  25. Ruvan Weerasinghe, Asanka Wasala, Dulip Herath and Viraj Welgama (2008). NLP Applications of Sinhala: TTS & OCR. Proceedings of the 03rd International Joint Conference on Natural Language Processing (IJCNLP 2008), Hyderabad, India, 7-12 January 2008.
  26. Ruvan Weerasinghe, Asanka Wasala, Viraj Welgama and Kumudu Gamage (2007). Festival-si: A Sinhala Text to Speech System. Proceedings of Text, Speech and Dialogue, 10th International Conference, TSD 2007, Pilsen, Czech Republic, 3-7 September 2007. (2007) 472-479.
  27. Ruvan Weerasinghe, Asanka Wasala, Samantha Mathara Arachchi (2007). Facilitating Information Accessibility for the Print Disabled. Diriya 2007 – a conference on “Mainstreaming Disability into Development”. Colombo, Sri Lanka.
  28. Kandeepan S. and Weerasinghe A.R (2007). Text Based Tamil SMS for Mobile Devices. Proceedings of the e-Asia Conference 2007, Kuala Lumpur, Malaysia.
  29. Ruvan Weerasinghe, Dulip Herath, Nishantha Medagoda (2006). A KNN based Algorithm for Printed Sinhala Character Recognition. 08th International Information Technology Conference. Colombo, Sri Lanka, 12-13 October 2006.
  30. Asanka Wasala, Ruvan Weerasinghe, Kumudu Gamage (2006). Sinhala Grapheme to Phoneme Conversion and Rules for Schwa Epenthesis. COLING/ACL 2006 Main Conference Poster Sessions. Sydney, Australia (2006) 890-897
  31. Ruvan Weerasinghe, Dulip Herath, Kumudu Gamage (2006). The Sinhala Collation Sequence and its Representation in UNICODE. Localisation Focus – The International Journal for Localisation. March 2006. 13-19
  32. ( Ruvan Weerasinghe, Asanka Wasala, Kumudu Gamage (2006). A Rule Based Syllabification Algorithm for Sinhala. 02nd International Joint Conference on Natural Language Processing (IJCNLP-05). Jeju Island, Korea, 11-13 October 2005. 438-449
  33. Herath, D.L. and Weerasinghe, A.R. (2004). A Stochastic Part-of-Speech Tagger for Sinhala. Proceedings of the 06th International Information Technology Conference (IITC’04), Colombo, Sri Lanka, 27-28 December 2004.
  34. Yogendirakumar, Y., Weerasinghe, A.R. and Wathugala, W.G.D.M. (2004). Isolated-word Speech Recognition for Tamil Language using Hidden Markov Models. Proceedings of the 06th International Information Technology Conference (IITC’04), Colombo, Sri Lanka, December 2004.
  35. Samaranayake, V. K., Nandasara, S. T., Dissanayake, J. B., Weerasinghe, A.R., Wijayawardhana, H. An Introduction to UNICODE for Sinhala Characters. UCSC Internal Technical Report, 03/01
  36. Wijayawardhana, H, Rendering of Unicode Sinhala Characters