Roshan Ragel

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Classification of resources in an e-library using machine learning algorithms

Mac Akmal Jahan, Roshan Ragel, 2012 .

Generalized and hybrid fast-ICA implementation using GPU

Hasindu Gamaarachchi, Roshan Ragel, Titus Nanda Kumara, 2016, 2016 Sixteenth International Conference on Advances in ICT for Emerging Regions (ICTer).

Wikidata based Location Entity Linking

Roshan Ragel, Fathima Shanaz, 2020, ICSCA.

Performance Evaluation Techniques for an Automatic Question Answering System

Roshan Ragel, Tilani Gunawardena, Nishara Pathirana, 2015 .

Affordable real-time environment monitoring system for greenhouses

Roshan Ragel, Supun Athukorala, Irunika Weeraratne, 2016, 2016 Manufacturing & Industrial Engineering Symposium (MIES).

Eye Gaze Direction for Human-Computer Interaction

Dhammika Elkaduwe, Roshan Ragel, M Gunarathne, 2011 .

Multiple Ground Target Finding and Action Using UAVs

Felipe Gonzalez, Ajmal Hinas, Roshan Ragel, 2019, 2019 IEEE Aerospace Conference.

Visual Design Platform for Wireless Sensor Network

Roshan Ragel, Rosen Silva, Asela Dasanayaka, 2018, 2018 Moratuwa Engineering Research Conference (MERCon).

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

Vajira Thambawita, Dhammika Elkaduwe, Roshan Ragel, 2014 .

On implementing a client-server setting to prevent the Browser Reconnaissance and Exfiltration via Adaptive Compression of Hypertext (BREACH) attacks

Roshan Ragel, Nadeesha Amarasinghe, Isuru Sankalpa, 2016, 2016 Manufacturing & Industrial Engineering Symposium (MIES).

Remote Cache Timing Attack on Advanced Encryption Standard and countermeasures

Darshana Jayasinghe, Roshan Ragel, Jayani Fernando, 2010, 2010 Fifth International Conference on Information and Automation for Sustainability.

Accelerating Rabin Karp on a Graphics Processing Unit (GPU) using Compute Unified Device Architecture (CUDA)

Roshan Ragel, Nayomi Dayarathne, 2014, 7th International Conference on Information and Automation for Sustainability.

An automatic answering system with template matching for natural language questions

Roshan Ragel, Tilani Gunawardena, Nishara Pathirana, 2010, 2010 Fifth International Conference on Information and Automation for Sustainability.

Accelerating k-NN classification algorithm using graphics processing units

Roshan Ragel, Titus Nanda Kumara, Sampath Deegalla, 2016 .

Implementing a proven-secure and cost-effective countermeasure against the compression ratio info-leak mass exploitation (CRIME) attack

Janaka Alawatugoda, Roshan Ragel, Jayamine Alupotha, 2017, 2017 IEEE International Conference on Industrial and Information Systems (ICIIS).

Improving the throughput of the AES algorithm with multicore processors

Roshan Ragel, Angelo Barnes, Ryan Fernando, 2012, 2012 IEEE 7th International Conference on Industrial and Information Systems (ICIIS).

Reconfigurable Computing: innovative technology for scientific community

Roshan Ragel, Cmm Mansoor, Swarnalatha Radhakrishnan, 2014 .

Real-time Video Enhancement Using Graphical Processing Units

Roshan Ragel, Rosen Silva, Asela Dasanayaka, 2018, 2018 Moratuwa Engineering Research Conference (MERCon).

Near Real-Time Data Labeling Using a Depth Sensor for EMG Based Prosthetic Arms

Roshan Ragel, Titus Nanda Kumara, Geesara Prathap, 2018, IntelliSys.

Microarchitectural Support for Security and Reliability

Sri Parameswaran, Roshan Ragel, 2008 .

Leakage-resilient storage scheme for cryptographic applications

Janaka Alawatugoda, Roshan Ragel, Danushka Eranga, 2016, 2016 IEEE International Conference on Information and Automation for Sustainability (ICIAfS).

Accelerating Mutual Information Analysis based Power Analysis Attacks Using GPU

Hasindu Gamaarachchi, Roshan Ragel, Buddhi Wickramasinghe, 2016, 2016 IEEE International Conference on Information and Automation for Sustainability (ICIAfS).

A Framework for Vision-Based Multiple Target Finding and Action Using Multirotor UAVs

Felipe Gonzalez, Ajmal Hinas, Roshan Ragel, 2018, 2018 International Conference on Unmanned Aircraft Systems (ICUAS).

A Retinex based GAN Pipeline to Utilize Paired and Unpaired Datasets for Enhancing Low Light Images

Roshan Ragel, Gihan Jayatilaka, Roshan Godaliyadda, 2020, 2020 Moratuwa Engineering Research Conference (MERCon).

Microarchitectural Support for Security and Reliability: An Embedded Systems Perspective

Roshan Ragel, Sridevan Parameswaran, 2008 .

Breaking Speck cryptosystem using correlation power analysis attack

Harsha Ganegoda, Hasindu Gamaarachchi, Roshan Ragel, 2017 .

The A to Z of building a testbed for Power Analysis attacks

Harsha Ganegoda, Hasindu Gamaarachchi, Roshan Ragel, 2015, 2015 IEEE 10th International Conference on Industrial and Information Systems (ICIIS).

Effect of Loop Unrolling in Heterogeneous Multi-pipeline ASIPs

Roshan Ragel, Swarnalatha Radhakrishnan, S. Lanka, 2008 .

A systematic feature selection process for a Sinhala character recognition system

Roshan Ragel, Titus Nanda Kumara, 2016, 2016 IEEE International Conference on Information and Automation for Sustainability (ICIAfS).

Embedded system: enhancement of performance with new challenges and solutions

Roshan Ragel, Cmm Mansoor, Swarnalatha Radhakrishnan, 2014 .

Converting printed Sinhala documents to formatted editable text

Roshan Ragel, Sarasi Madushika, Shahina Ajward, 2010, 2010 Fifth International Conference on Information and Automation for Sustainability.

On Compression Ratio Info-leak Mass Exploitation (CRIME) Attack and Countermeasures.

Janaka Alawatugoda, Roshan Ragel, S. Prasadi, 2017 .

Performance analysis of supervised learning classifiers for the prediction of child birth weight

Roshan Ragel, Sampath Deegalla, A. M. Razmy, 2013 .

An Optical Physics Inspired CNN Approach for Intrinsic Image Decomposition pdf

Sri Lanka, Parakrama Ekanayake, Roshan Ragel, 2021, 2021 IEEE International Conference on Image Processing (ICIP).