Vajira Thambawita

According to our database, Vajira Thambawita authored at least 61 papers between 2014 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Advancing sleep detection by modelling weak label sets: A novel weakly supervised learning approach.

Matthias Boeker, Vajira Thambawita, Michael Riegler, Pål Halvorsen, Hugo Lewi Hammer

CoRR, 2024

Advancing Multimedia Retrieval in Medical, Social Media and Content Recommendation Applications with ImageCLEF 2024.

Bogdan Ionescu, Henning Müller, Ana-Maria Claudia Dragulinescu, Ahmad Idrissi-Yaghir, Ahmedkhan Radzhabov, Alba Garcia Seco de Herrera, Alexandra Andrei, Alexandru Stan, Andrea M. Storås, Asma Ben Abacha, Benjamin Lecouteux, Benno Stein, Cécile Macaire, Christoph M. Friedrich, Cynthia S. Schmidt, Didier Schwab, Emmanuelle Esperança-Rodier, George Ioannidis, Griffin Adams, Henning Schäfer, Hugo Manguinhas, Ioan Coman, Johanna Schöler, Johannes Kiesel, Johannes Rückert, Louise Bloch, Martin Potthast, Maximilian Heinrich, Meliha Yetisgen, Michael A. Riegler, Neal Snider, Pål Halvorsen, Raphael Brüngel, Steven Alexander Hicks, Vajira Thambawita, Vassili Kovalev, Yuri Prokopchuk, Wen-wai Yim

Proceedings of the Advances in Information Retrieval, 2024

2023

GridHTM: Grid-Based Hierarchical Temporal Memory for Anomaly Detection in Videos.

Vladimir Monakhov, Vajira Thambawita, Pål Halvorsen, Michael A. Riegler

Sensors, February, 2023

An objective validation of polyp and instrument segmentation methods in colonoscopy through Medico 2020 polyp segmentation and MedAI 2021 transparency challenges.

Debesh Jha, Vanshali Sharma, Debapriya Banik, Debayan Bhattacharya, Kaushiki Roy, Steven Alexander Hicks, Nikhil Kumar Tomar, Vajira Thambawita, Adrian Krenzer, Ge-Peng Ji, Sahadev Poudel, George Batchkala, Saruar Alam, Awadelrahman M. A. Ahmed, Quoc-Huy Trinh, Zeshan Khan, Tien-Phat Nguyen, Shruti Shrestha, Sabari Nathan, Jeonghwan Gwak, Ritika Kumari Jha, Zheyuan Zhang, Alexander Schlaefer, Debotosh Bhattacharjee, Manas Kamal Bhuyan, Pradip K. Das, Sravanthi Parasa, Sharib Ali, Michael A. Riegler, Pål Halvorsen, Ulas Bagci, Thomas de Lange

CoRR, 2023

ScopeSense: An 8.5-Month Sport, Nutrition, and Lifestyle Lifelogging Dataset.

Michael A. Riegler, Vajira Thambawita, Ayan Chatterjee, Binh T. Nguyen, Steven Alexander Hicks, Vibeke Telle-Hansen, Svein Arne Pettersen, Dag Johansen, Ramesh C. Jain, Pål Halvorsen

Proceedings of the MultiMedia Modeling - 29th International Conference, 2023

Multimedia Datasets: Challenges and Future Possibilities.

Thu Nguyen, Andrea M. Storås, Vajira Thambawita, Steven Alexander Hicks, Pål Halvorsen, Michael A. Riegler

Proceedings of the MultiMedia Modeling - 29th International Conference, 2023

Medico Multimedia Task at MediaEval 2023: Transparent Tracking of Spermatozoa.

Vajira Thambawita, Andrea M. Storås, Tuan-Luc Huynh, Hai-Dang Nguyen, Minh-Triet Tran, Trung-Nghia Le, Pål Halvorsen, Michael Riegler, Steven Hicks, Thien-Phuc Tran

Proceedings of the Working Notes Proceedings of the MediaEval 2023 Workshop, 2023

Mask-conditioned latent diffusion for generating gastrointestinal polyp images.

Roman Machácek, Leila Mozaffari, Zahra Sepasdar, Sravanthi Parasa, Pål Halvorsen, Michael A. Riegler, Vajira Thambawita

Proceedings of the 4th ACM Workshop on Intelligent Cross-Data Analysis and Retrieval, 2023

ImageCLEF 2023 Highlight: Multimedia Retrieval in Medical, Social Media and Content Recommendation Applications.

Bogdan Ionescu, Henning Müller, Ana-Maria Claudia Dragulinescu, Adrian Popescu, Ahmad Idrissi-Yaghir, Alba García Seco de Herrera, Alexandra Andrei, Alexandru Stan, Andrea M. Storås, Asma Ben Abacha, Christoph M. Friedrich, George Ioannidis, Griffin Adams, Henning Schäfer, Hugo Manguinhas, Ihar Filipovich, Ioan Coman, Jérôme Deshayes, Johanna Schöler, Johannes Rückert, Liviu-Daniel Stefan, Louise Bloch, Meliha Yetisgen, Michael A. Riegler, Mihai Dogariu, Mihai Gabriel Constantin, Neal Snider, Nikolaos Papachrysos, Pål Halvorsen, Raphael Brüngel, Serge Kozlovski, Steven Hicks, Thomas de Lange, Vajira Thambawita, Vassili Kovalev, Wen-wai Yim

Proceedings of the Advances in Information Retrieval, 2023

Overview of the ImageCLEF 2023: Multimedia Retrieval in Medical, Social Media and Internet Applications.

Bogdan Ionescu, Henning Müller, Ana-Maria Dragulinescu, Wen-wai Yim, Asma Ben Abacha, Neal Snider, Griffin Adams, Meliha Yetisgen, Johannes Rückert, Alba García Seco de Herrera, Christoph M. Friedrich, Louise Bloch, Raphael Brüngel, Ahmad Idrissi-Yaghir, Henning Schäfer, Steven Alexander Hicks, Michael A. Riegler, Vajira Thambawita, Andrea M. Storås, Pål Halvorsen, Nikolaos Papachrysos, Johanna Schöler, Debesh Jha, Alexandra-Georgiana Andrei, Ioan Coman, Vassili Kovalev, Ahmedkhan Radzhabov, Yuri Prokopchuk, Liviu-Daniel Stefan, Mihai Gabriel Constantin, Mihai Dogariu, Jérôme Deshayes, Adrian Popescu

Proceedings of the Experimental IR Meets Multilinguality, Multimodality, and Interaction, 2023

Overview of ImageCLEFmedical 2023 - Medical Visual Question Answering for Gastrointestinal Tract.

Steven Hicks, Andrea M. Storås, Pål Halvorsen, Thomas de Lange, Michael Riegler, Vajira Thambawita

Proceedings of the Working Notes of the Conference and Labs of the Evaluation Forum (CLEF 2023), 2023

RePolyp: A Framework for Generating Realistic Colon Polyps with Corresponding Segmentation Masks using Diffusion Models.

Alexander K. Pishva, Vajira Thambawita, Jim Torresen, Steven Alexander Hicks

Proceedings of the 36th IEEE International Symposium on Computer-Based Medical Systems, 2023

2022

VISEM-Tracking: Human Spermatozoa Tracking Dataset.

Vajira Thambawita, Steven Alexander Hicks, Andrea M. Storås, Thu Nguyen, Jorunn M. Andersen, Oliwia Witczak, Trine B. Haugen, Hugo Lewi Hammer, Pål Halvorsen, Michael A. Riegler

CoRR, 2022

Grid HTM: Hierarchical Temporal Memory for Anomaly Detection in Videos.

Vladimir Monakhov, Vajira Thambawita, Pål Halvorsen, Michael A. Riegler

CoRR, 2022

Assessing generalisability of deep learning-based polyp detection and segmentation methods through a computer vision challenge.

Sharib Ali, Noha M. Ghatwary, Debesh Jha, Ece Isik-Polat, Gorkem Polat, Chen Yang, Wuyang Li, Adrian Galdran, Miguel Ángel González Ballester, Vajira Thambawita, Steven Hicks, Sahadev Poudel, Sang-Woong Lee, Ziyi Jin, Tianyuan Gan, ChengHui Yu, Jiangpeng Yan, Doyeob Yeo, Hyunseok Lee, Nikhil Kumar Tomar, Mahmood Haithami, Amr Ahmed, Michael A. Riegler, Christian Daul, Pål Halvorsen, Jens Rittscher, Osama E. Salem, Dominique Lamarque, Renato Cannizzaro, Stefano Realdon, Thomas de Lange, James E. East

CoRR, 2022

MMSys'22 Grand Challenge on AI-based Video Production for Soccer.

Cise Midoglu, Steven Alexander Hicks, Vajira Thambawita, Tomas Kupka, Pål Halvorsen

CoRR, 2022

Meta-learning with implicit gradients in a few-shot setting for medical image segmentation.

Rabindra Khadka, Debesh Jha, Steven Hicks, Vajira Thambawita, Michael A. Riegler, Sharib Ali, Pål Halvorsen

Comput. Biol. Medicine, 2022

Synthesizing a Talking Child Avatar to Train Interviewers Working with Maltreated Children.

Pegah Salehi, Syed Zohaib Hassan, Myrthe Lammerse, Saeed Shafiee Sabet, Ingvild Riiser, Ragnhild Klingenberg Røed, Miriam S. Johnson, Vajira Thambawita, Steven Alexander Hicks, Martine B. Powell, Michael E. Lamb, Gunn Astrid Baugerud, Pål Halvorsen, Michael A. Riegler

Big Data Cogn. Comput., 2022

Automatic Unsupervised Clustering of Videos of the Intracytoplasmic Sperm Injection (ICSI) Procedure.

Andrea M. Storås, Michael A. Riegler, Trine B. Haugen, Vajira Thambawita, Steven Alexander Hicks, Hugo Lewi Hammer, Radhika Kakulavarapu, Pål Halvorsen, Mette H. Stensen

Proceedings of the Nordic Artificial Intelligence Research and Development, 2022

Njord: a fishing trawler dataset.

Tor-Arne Schmidt Nordmo, Aril Bernhard Ovesen, Bjørn Aslak Juliussen, Steven Alexander Hicks, Vajira Thambawita, Håvard Dagenborg Johansen, Pål Halvorsen, Michael Alexander Riegler, Dag Johansen

Proceedings of the MMSys '22: 13th ACM Multimedia Systems Conference, Athlone, Ireland, June 14, 2022

Reproducibility Companion Paper: Focusing on Persons: Colorizing Old Images Learning from Modern Historical Movies.

Xin Jin, Ke Liu, Dongqing Zou, Zhonglan Li, Heng Huang, Vajira Thambawita

Proceedings of the MM '22: The 30th ACM International Conference on Multimedia, Lisboa, Portugal, October 10, 2022

MLC at HECKTOR 2022: The Effect and Importance of Training Data When Analyzing Cases of Head and Neck Tumors Using Machine Learning.

Vajira Thambawita, Andrea M. Storås, Steven Alexander Hicks, Pål Halvorsen, Michael A. Riegler

Proceedings of the Head and Neck Tumor Segmentation and Outcome Prediction, 2022

Medico Multimedia Task at MediaEval 2022: Transparent Tracking of Spermatozoa.

Vajira Thambawita, Steven Hicks, Andrea M. Storås, Jorunn M. Andersen, Oliwia Witczak, Trine B. Haugen, Hugo Hammer, Thu Nguyen, Pål Halvorsen, Michael Riegler

Proceedings of the Working Notes Proceedings of the MediaEval 2022 Workshop, 2022

Segmentation Consistency Training: Out-of-Distribution Generalization for Medical Image Segmentation.

Birk Torpmann-Hagen, Vajira Thambawita, Michael A. Riegler, Pål Halvorsen, Kyrre Glette

Proceedings of the IEEE International Symposium on Multimedia, 2022

PolypConnect: Image inpainting for generating realistic gastrointestinal tract images with polyps.

Jan Andre Fagereng, Vajira Thambawita, Andrea M. Storås, Sravanthi Parasa, Thomas de Lange, Pål Halvorsen, Michael A. Riegler

Proceedings of the 35th IEEE International Symposium on Computer-Based Medical Systems, 2022

2021

A comprehensive analysis of classification methods in gastrointestinal endoscopy imaging.

Debesh Jha, Sharib Ali, Steven Alexander Hicks, Vajira Thambawita, Hanna Borgli, Pia H. Smedsrud, Thomas de Lange, Konstantin Pogorelov, Xiaowei Wang, Philipp Harzig, Minh-Triet Tran, Wenhua Meng, Trung-Hieu Hoang, Danielle Dias, Tobey H. Ko, Taruna Agrawal, Olga Ostroukhova, Zeshan Khan, Muhammad Atif Tahir, Yang Liu, Yuan Chang, Mathias Kirkerød, Dag Johansen, Mathias Lux, Håvard D. Johansen, Michael A. Riegler, Pål Halvorsen

Medical Image Anal., 2021

AI-Based Video Clipping of Soccer Events.

Joakim Olav Valand, Haris Kadragic, Steven Alexander Hicks, Vajira Lasantha Thambawita, Cise Midoglu, Tomas Kupka, Dag Johansen, Michael Alexander Riegler, Pål Halvorsen

Mach. Learn. Knowl. Extr., 2021

Automated Event Detection and Classification in Soccer: The Potential of Using Multiple Modalities.

Olav A. Norgård Rongved, Markus Stige, Steven Alexander Hicks, Vajira Lasantha Thambawita, Cise Midoglu, Evi Zouganeli, Dag Johansen, Michael Alexander Riegler, Pål Halvorsen

Mach. Learn. Knowl. Extr., 2021

Using 3D Convolutional Neural Networks for Real-time Detection of Soccer Events.

Olav A. Norgård Rongved, Steven Alexander Hicks, Vajira Thambawita, Håkon Kvale Stensland, Evi Zouganeli, Dag Johansen, Cise Midoglu, Michael A. Riegler, Pål Halvorsen

Int. J. Semantic Comput., 2021

SinGAN-Seg: Synthetic Training Data Generation for Medical Image Segmentation.

Vajira Thambawita, Pegah Salehi, Sajad Amouei Sheshkal, Steven Alexander Hicks, Hugo Lewi Hammer, Sravanthi Parasa, Thomas de Lange, Pål Halvorsen, Michael A. Riegler

CoRR, 2021

DivergentNets: Medical Image Segmentation by Network Ensemble.

Vajira Thambawita, Steven Alexander Hicks, Pål Halvorsen, Michael A. Riegler

CoRR, 2021

Few-shot segmentation of medical images based on meta-learning with implicit gradients.

Rabindra Khadga, Debesh Jha, Sharib Ali, Steven Alexander Hicks, Vajira Thambawita, Michael A. Riegler, Pål Halvorsen

CoRR, 2021

Kvasir-Instrument: Diagnostic and Therapeutic Tool Segmentation Dataset in Gastrointestinal Endoscopy.

Debesh Jha, Sharib Ali, Krister Emanuelsen, Steven Alexander Hicks, Vajira Thambawita, Enrique Garcia-Ceja, Michael A. Riegler, Thomas de Lange, Peter Thelin Schmidt, Håvard D. Johansen, Dag Johansen, Pål Halvorsen

Proceedings of the MultiMedia Modeling - 27th International Conference, 2021

HTAD: A Home-Tasks Activities Dataset with Wrist-Accelerometer and Audio Features.

Enrique Garcia-Ceja, Vajira Thambawita, Steven Alexander Hicks, Debesh Jha, Petter Jakobsen, Hugo Lewi Hammer, Pål Halvorsen, Michael A. Riegler

Proceedings of the MultiMedia Modeling - 27th International Conference, 2021

Reproducibility Companion Paper: Norm-in-Norm Loss with Faster Convergence and Better Performance for Image Quality Assessment.

Dingquan Li, Tingting Jiang, Ming Jiang, Vajira Lasantha Thambawita, Haoliang Wang

Proceedings of the MM '21: ACM Multimedia Conference, Virtual Event, China, October 20, 2021

Pyramidal Segmentation of Medical Images using Adversarial Training.

Espen Naess, Vajira Thambawita, Steven Alexander Hicks, Michael A. Riegler, Pål Halvorsen

Proceedings of the ICDAR@ICMR 2021: Proceedings of the 2021 Workshop on Intelligent Cross-Data Analysis and Retrieval, 2021

Multimodal Virtual Avatars for Investigative Interviews with Children.

Gunn Astrid Baugerud, Miriam S. Johnson, Ragnhild Klingenberg Røed, Michael E. Lamb, Martine B. Powell, Vajira Thambawita, Steven Alexander Hicks, Pegah Salehi, Syed Zohaib Hassan, Pål Halvorsen, Michael A. Riegler

Proceedings of the ICDAR@ICMR 2021: Proceedings of the 2021 Workshop on Intelligent Cross-Data Analysis and Retrieval, 2021

Emotional Mario Task at MediaEval 2021.

Mathias Lux, Michael Riegler, Steven Hicks, Duc-Tien Dang-Nguyen, Kristine Jørgensen, Vajira Thambawita, Pål Halvorsen

Proceedings of the Working Notes Proceedings of the MediaEval 2021 Workshop, 2021

Medico Multimedia Task at MediaEval 2021: Transparency in Medical Image Segmentation.

Steven Hicks, Debesh Jha, Vajira Thambawita, Hugo Hammer, Thomas de Lange, Sravanthi Parasa, Michael Riegler, Pål Halvorsen

Proceedings of the Working Notes Proceedings of the MediaEval 2021 Workshop, 2021

Automated Clipping of Soccer Events using Machine Learning.

Joakim O. Valand, Haris Kadragic, Steven Hicks, Vajira Thambawita, Cise Midoglu, Tomas Kupka, Dag Johansen, Michael A. Riegler, Pål Halvorsen

Proceedings of the IEEE International Symposium on Multimedia, 2021

DivergentNets:Medical Image Segmentation by Network Ensemble.

Vajira Thambawita, Steven Alexander Hicks, Pål Halvorsen, Michael A. Riegler

Proceedings of the 3rd International Workshop and Challenge on Computer Vision in Endoscopy (EndoCV 2021) co-located with with the 18th IEEE International Symposium on Biomedical Imaging (ISBI 2021), 2021

A self-learning teacher-student framework for gastrointestinal image classification.

Henrik L. Gjestang, Steven Alexander Hicks, Vajira Thambawita, Pål Halvorsen, Michael A. Riegler

Proceedings of the 34th IEEE International Symposium on Computer-Based Medical Systems, 2021

2020

An Extensive Study on Cross-Dataset Bias and Evaluation Metrics Interpretation for Machine Learning Applied to Gastrointestinal Tract Abnormality Classification.

Vajira Thambawita, Debesh Jha, Hugo Lewi Hammer, Håvard D. Johansen, Dag Johansen, Pål Halvorsen, Michael A. Riegler

ACM Trans. Comput. Heal., 2020

PMData: a sports logging dataset.

Vajira Thambawita, Steven Alexander Hicks, Hanna Borgli, Håkon Kvale Stensland, Debesh Jha, Martin Kristoffer Svensen, Svein Arne Pettersen, Dag Johansen, Håvard Dagenborg Johansen, Susann Dahl Pettersen, Simon Nordvang, Sigurd Pedersen, Anders T. Gjerdrum, Tor-Morten Grønli, Per Morten Fredriksen, Ragnhild Eg, Kjeld Hansen, Siri Fagernes, Christine Claudi, Andreas Biørn-Hansen, Duc-Tien Dang-Nguyen, Tomas Kupka, Hugo Lewi Hammer, Ramesh C. Jain, Michael Alexander Riegler, Pål Halvorsen

Proceedings of the 11th ACM Multimedia Systems Conference, 2020

Toadstool: a dataset for training emotional intelligent machines playing Super Mario Bros.

Henrik Svoren, Vajira Thambawita, Pål Halvorsen, Petter Jakobsen, Enrique Garcia-Ceja, Farzan Majeed Noori, Hugo Lewi Hammer, Mathias Lux, Michael Alexander Riegler, Steven Alexander Hicks

Proceedings of the 11th ACM Multimedia Systems Conference, 2020

ACM Multimedia BioMedia 2020 Grand Challenge Overview.

Steven Alexander Hicks, Vajira Thambawita, Hugo Lewi Hammer, Trine B. Haugen, Jorunn M. Andersen, Oliwia Witczak, Pål Halvorsen, Michael A. Riegler

Proceedings of the MM '20: The 28th ACM International Conference on Multimedia, 2020

Pyramid-Focus-Augmentation: Medical Image Segmentation with Step-Wise Focus.

Vajira Thambawita, Steven Hicks, Pål Halvorsen, Michael A. Riegler

Proceedings of the Working Notes Proceedings of the MediaEval 2020 Workshop, 2020

Real-Time Detection of Events in Soccer Videos using 3D Convolutional Neural Networks.

Olav A. Norgård Rongved, Steven Alexander Hicks, Vajira Thambawita, Håkon Kvale Stensland, Evi Zouganeli, Dag Johansen, Michael A. Riegler, Pål Halvorsen

Proceedings of the IEEE International Symposium on Multimedia, 2020

Vid2Pix - A Framework for Generating High-Quality Synthetic Videos.

Oda Olsen Nedrejord, Vajira Thambawita, Steven Alexander Hicks, Pål Halvorsen, Michael A. Riegler

Proceedings of the IEEE International Symposium on Multimedia, 2020

The EndoTect 2020 Challenge: Evaluation and Comparison of Classification, Segmentation and Inference Time for Endoscopy.

Steven Alexander Hicks, Debesh Jha, Vajira Thambawita, Pål Halvorsen, Hugo Lewi Hammer, Michael A. Riegler

Proceedings of the Pattern Recognition. ICPR International Workshops and Challenges, 2020

PSYKOSE: A Motor Activity Database of Patients with Schizophrenia.

Petter Jakobsen, Enrique Garcia-Ceja, Lena Antonsen Stabell, Ketil J. Oedegaard, Jan Oystein Berle, Vajira Thambawita, Steven Alexander Hicks, Pål Halvorsen, Ole Bernt Fasmer, Michael Alexander Riegler

Proceedings of the 33rd IEEE International Symposium on Computer-Based Medical Systems, 2020

2019

Machine Learning-Based Analysis of Sperm Videos and Participant Data for Male Fertility Prediction.

Steven Alexander Hicks, Jorunn M. Andersen, Oliwia Witczak, Vajira Thambawita, Pål Halvorsen, Hugo Lewi Hammer, Trine B. Haugen, Michael A. Riegler

CoRR, 2019

Extracting Temporal Features into a Spatial Domain Using Autoencoders for Sperm Video Analysis.

Vajira Thambawita, Pål Halvorsen, Hugo Hammer, Michael Riegler, Trine B. Haugen

Proceedings of the Working Notes Proceedings of the MediaEval 2019 Workshop, 2019

Stacked Dense Optical Flows and Dropout Layers to Predict Sperm Motility and Morphology.

Vajira Thambawita, Pål Halvorsen, Hugo Hammer, Michael Riegler, Trine B. Haugen

Proceedings of the Working Notes Proceedings of the MediaEval 2019 Workshop, 2019

Unsupervised preprocessing to improve generalisation for medical image classification.

Mathias Kirkerød, Rune Johan Borgli, Vajira Thambawita, Steven Alexander Hicks, Michael Alexander Riegler, Pål Halvorsen

Proceedings of the 13th International Symposium on Medical Information and Communication Technology, 2019

GANEx: A complete pipeline of training, inference and benchmarking GAN experiments.

Vajira Thambawita, Hugo Lewi Hammer, Michael Riegler, Pål Halvorsen

Proceedings of the 2019 International Conference on Content-Based Multimedia Indexing, 2019

2018

An optimized Parallel Failure-less Aho-Corasick algorithm for DNA sequence matching.

Vajira Thambawita, Roshan G. Ragel, Dhammika Elkaduwe

CoRR, 2018

To Use or Not to Use: CPUs' Cache Optimization Techniques on GPGPUs.

Vajira Thambawita, Roshan G. Ragel, Dhammika Elkaduwe

CoRR, 2018

The Medico-Task 2018: Disease Detection in the Gastrointestinal Tract Using Global Features and Deep Learning.

Vajira Thambawita, Debesh Jha, Michael Riegler, Pål Halvorsen, Hugo Lewi Hammer, Håvard D. Johansen, Dag Johansen

Proceedings of the Working Notes Proceedings of the MediaEval 2018 Workshop, 2018

Using Preprocessing as a Tool in Medical Image Detection.

Mathias Kirkerød, Vajira Thambawita, Michael Riegler, Pål Halvorsen

Proceedings of the Working Notes Proceedings of the MediaEval 2018 Workshop, 2018

2014

To Use or Not to Use: Graphics Processing Units for Pattern Matching Algorithms.

Vajira Thambawita, Roshan G. Ragel, Dhammika Elkaduwe

CoRR, 2014