Asynchronous MPI messaging on Myrinet. - Chamath Keppitiyagama; Alan S. Wagner (IPDPS, 2001)

Supporting MPI Collective Communication on Network Processors. - Qianfeng Zhang; Chamath Keppitiyagama; Alan S. Wagner (CLUSTER, 2002)

A public transport system based sensor network for road surface condition monitoring. - Kasun De Zoysa; Chamath Keppitiyagama; Gihan P. Seneviratne; W. W. A. T. Shihan (NSDR, 2007)

AOnesC: An Aspect-Oriented Extension to nesC. - Erandi Lakshika; Chamath Keppitiyagama; Dulan Wathugala (NTMS, 2008)

Incorporating Digital Tools for Informal Peer Group Learning. - Kenneth Thilakarathna; Chamath Keppitiyagama; Kasun De Zoysa; Henrik Hansson (CSEDU (1), 2010)

TikiriDev: A UNIX-Like Device Abstraction for Contiki. - Kasun Hewage; Chamath Keppitiyagama; Kenneth Thilakarathna (REALWSN, 2010)

User Perception of the Physical & Behavioral Realism of a Maritime Virtual Reality Environment. - Damitha Sandaruwan; Nihal D. Kodikara; Chamath Keppitiyagama; Rexy Rosa; Mahen Jayawardena; Prabath Samarasinghe (UKSim, 2012)

ContextOS: A Context Aware Operating System for Mobile Devices. - Kanishka Ariyapala; Mauro Conti; Chamath Keppitiyagama (GreenCom/iThings/CPScom, 2013)

Temperature hints for sensornet routing. - Chamath Keppitiyagama; Nicolas Tsiftes; Carlo Alberto Boano; Thiemo Voigt (SenSys, 2013)

TempLab: a testbed infrastructure to study the impact of temperature on wireless sensor networks. - Carlo Alberto Boano; Marco Zuniga; James Brown; Utz Roedig; Chamath Keppitiyagama; Kay Römer (IPSN, 2014)

Wireless Sensing: What Simplicity Has to Offer? - Asanka P. Sayakkara; Chathura Suduwella; Charith Shalitha; Rumesh Hapuarachchi; Chamath Keppitiyagama; Kasun De Zoysa (MASS, 2015)

A Quadcopter Controller to Maintain Radio Link Quality. - Mohammed Ayyoob Ahamed Hamza; Chamath Keppitiyagama; Kasun De Zoysa; Venkatraman Iyer; Kasun Hewage; Thiemo Voigt (DroNet@MobiSys, 2015)

Towards a sensor system to tame the human elephant conflict. - Charitha Elvitigala; Eranda Tennakoon; Ayyoob Hamza; Yasith Lokuge; Kasun De Zoysa; Chamath Keppitiyagama; Venkat Iyer; Kasun Hewage; Thiemo Voigt (SAS, 2015)

Sensor-based breakage detection for electric fences. - Eranda Tennakoon; Charith Madusanka; Kasun De Zoysa; Chamath Keppitiyagama; Venkat Iyer; Kasun Hewage; Thiemo Voigt (SAS, 2015)

Listening to the Giants: Using Elephant Infra-Sound to Solve the Human-Elephant Conflict. - Poshitha Dabare; Chathura Suduwella; Asanka P. Sayakkara; Damitha Sandaruwan; Chamath Keppitiyagama; Kasun De Zoysa; Kasun Hewage; Thiemo Voigt (RealWSN@SenSys, 2015)

Stiffness parameter evaluation for graphical and haptic gallbladder model. - Aruni Nisansala; G. K. A. Dias; Nihal D. Kodikara; Maheshya Weerasinghe; Damitha Sandaruwan; Chamath Keppitiyagama; Nuwan Dammika (ICCIP, 2016)

Computer aid assessment of muscular imbalance for preventing overuse injuries in athletes. - Maheshya Weerasinghe; G. K. A. Dias; Anuja T. Dharmaratne; Damitha Sandaruwan; Aruni Nisansala; Chamath Keppitiyagama; Nihal D. Kodikara (ICCIP, 2016)

Poster: Virtual Eye- A Smarter Mode of Interaction to Virtual Tours. - Maheshya Weerasinghe; Aruni Nisansala; Damitha Sandaruwan; Nihal D. Kodikara; Chamath Keppitiyagama; Kapila Dias; Nuwan Dammika; Ishan Buddhika; Chamal Perera (MobiSys (Companion Volume), 2016)

Eloc: Locating Wild Elephants Using Low-Cost Infrasonic Detectors. - Asanka Priyadarshana Sayakkara; Namal Jayasuriya; Tharindu Ranathunga; Chathura Suduwella; Nithila Vithanage; Chamath Keppitiyagama; Kasun De Zoysa; Kasun Hewage; Thiemo Voigt (DCOSS, 2017)

"Wire is not dead": Wired-backscatter Communication for Breakage Detection in Electric Fences. - Namal Jayasuriya; Asanka P. Sayakkara; Chathura Suduwella; Chamath Keppitiyagama; Kasun De Zoysa; Kasun Hewage (EWSN, 2017)

Poster: A Low-cost Elephant Localization System. - Asanka P. Sayakkara; Namal Jayasuriya; Tharindu Ranathunga; Chathura Suduwella; Nithila Vithanage; Chamath Keppitiyagama; Kasun De Zoysa; Kasun Hewage; Thiemo Voigt (EWSN, 2017)

Identifying Mosquito Breeding Sites via Drone Images. - Chathura Suduwella; Akarshani Amarasinghe; Lasith Niroshan; Charith Elvitigala; Kasun De Zoysa; Chamath Keppetiyagama (DroNet@MobiSys, 2017)

A Machine Learning Approach for Identifying Mosquito Breeding Sites via Drone Images. - Akarshani Amarasinghe; Chathura Suduwella; Charith Elvitigala; Lasith Niroshan; Rangana Jayashanka Amaraweera; Kasun Gunawardana; Prabash Kumarasinghe; Kasun De Zoysa; Chamath Keppetiyagama (SenSys, 2017)

Resource-Efficient Detection of Elephant Rumbles. - Namal Jayasuriya; Tharindu Ranathunga; Kasun Gunawardana; Chamath Silva; Prabash Kumarasinghe; Asanka P. Sayakkara; Chamath Keppitiyagama; Kasun De Zoysa; Kasun Hewage; Thiemo Voigt (SenSys, 2017)

An Empirical Study of WiFi-based Radio Tomographic Imaging. - Dilushi Piumwardane; Chathura Suduwella; Isuru Dharmadasa; Asanka P. Sayakkara; Prabhash Kumarasinghe; Kasun De Zoysa; Chamath Keppitiyagama (SenSys, 2017)

Fix that Fix Commit: A real-world remediation analysis of JavaScript projects. - Vinuri Bandara; Thisura Rathnayake; Nipuna Weerasekara; Charitha Elvitigala; Kenneth Thilakarathna; Primal Wijesekera; Chamath Keppitiyagama (SCAM, 2020)

COMONet: Community Mobile Network. - Primal Wijesekera; Chamath Keppitiyagama (CoRR, 2020)

Demo: Large Scale Analysis on Vulnerability Remediation in Open-source JavaScript Projects. - Vinuri Bandara; Thisura Rathnayake; Nipuna Weerasekara; Charitha Elvitigala; Kenneth Thilakarathna; Primal Wijesekera; Kasun De Zoysa; Chamath Keppitiyagama (CCS, 2021)

Machine Learning Based Thread Pool Tuning via Program Analysis. - Lakindu Akash; Duneesha Fernando; Malith Jayasinghe; Chamath Keppitiyagama; Kishanthan Thangarajah (HPCC/DSS/SmartCity/DependSys, 2021)

Compromised or Attacker-Owned: A Large Scale Classification and Study of Hosting Domains of Malicious URLs. - Ravindu De Silva; Mohamed Nabeel; Charith Elvitigala; Issa Khalil; Ting Yu 001; Chamath Keppitiyagama (USENIX Security Symposium, 2021)

Uncovering IP Address Hosting Types Behind Malicious Websites. - Nimesha Wickramasinghe; Mohamed Nabeel; Kenneth Thilakaratne; Chamath Keppitiyagama; Kasun De Zoysa (CoRR, 2021)

Poster: Fighting Dengue Fever with Aerial Drones. - K. T. Y. Mahima; Malith Weerasekara; Kasun De Zoysa; Chamath Keppitiyagama; Luca Mottola; Thiemo Voigt; Markus Flierl (EWSN, 2022)

MM4Drone: A Multi-spectral Image and mmWave Radar Approach for Identifying Mosquito Breeding Grounds via Aerial Drones. - K. T. Y. Mahima; Malith Weerasekara; Kasun De Zoysa; Chamath Keppitiyagama; Markus Flierl; Luca Mottola; Thiemo Voigt (PervasiveHealth, 2022)

Demo: PhishChain: A Decentralized and Transparent System to Blacklist Phishing URLs. - Shehan Vidyakeerthi; Mohamed Nabeel; Charith Elvitigala; Chamath Keppitiyagama (WWW (Companion Volume), 2022)

PhishChain: A Decentralized and Transparent System to Blacklist Phishing URLs. - Shehan Edirimannage; Mohamed Nabeel; Charith Elvitigala; Chamath Keppitiyagama (CoRR, 2022)

CGraph: Graph Based Extensible Predictive Domain Threat Intelligence Platform. - Wathsara Daluwatta; Ravindu De Silva; Sanduni Kariyawasam; Mohamed Nabeel; Charith Elvitigala; Kasun De Zoysa; Chamath Keppitiyagama (CoRR, 2022)

Reidentifying Asian Elephants from Ear Images Using a Cascade of Convolutional Neural Networks and Explaining with GradCAM. - Mithsen De Silva; Prabhash Kumarasinghe; Kasun De Zoysa; Chamath Keppitiyagama (SN Comput. Sci., 2022)

SeEar: Tailoring Real-time AR Caption Interfaces for Deaf and Hard-of-Hearing (DHH) Students in Specialized Educational Settings. - Yasith Samaradivakara; Thavindu Ushan; Asela Pathirage; Prasanth Sasikumar; Kasun Karunanayaka; Chamath Keppitiyagama; Suranga Nanayakkara (CHI Extended Abstracts, 2024)

Tailored Real-time AR Captioning Interface for Enhancing Learning Experience of Deaf and Hard-of-Hearing (DHH) Students. - Yasith Samaradivakara; Asela Pathirage; Thavindu Ushan; Prasanth Sasikumar; Kasun Karunanayaka; Chamath Keppitiyagama; Suranga Nanayakkara (CoRR, 2025)