Publications
Papers
Designing for Shared Ledgers in Industry Ecosystems
H.M.N. Dilum Bandara, Mark Staples, Sidra Malik
Process Mining for Blockchain Analytics: Examining Blockchain Applications through a Process Lens
Richard Hobeck, Christopher Klinkmüller, H.M.N. Dilum Bandara, Wil Van der Aalst, Ingo Weber
Handbook of Blockchain Analytics (Book Chapter) • 2026
AMMs in Tokenized Real-World Asset Markets: A Market Functionality and Sustainability Assessment
Zhonghao Liu, H.M.N. Dilum Bandara, Hye-young Paik
Proc. 8th IEEE Int. Conf. on Blockchain and Cryptocurrency (ICBC 2026) • 2026
Modeling Phantom Proof Attacks via Weaponized Censorship Resistance in Polygon zkEVM
Lokukge Thisal Danuka De Silva, H.M.N. Dilum Bandara, Annabelle McIver
Proc. 3rd IEEE Int. Workshop on Programmable Zero-Knowledge Proofs for Decentralized Applications (ZKDAPPS 2026) • 2026
Maximizing NFT Incentives: References Make You Rich
Guangsheng Yu, Qin Wang, Caijun Sun, Lam Duc Nguyen, H.M.N. Dilum Bandara, Shiping Chen
IEEE Transactions on Services Computing • 2025
Blockchain-Empowered Trustworthy Data Sharing: Fundamentals, Applications, and Challenges
Thanh Linh Nguyen, Lam Nguyen, Thong Hoang, Dilum Bandara, Qin Wang, Qinghua Lu, Xiwei Xu, Liming Zhu, Shiping Chen
ACM Computing Surveys, Vol. 57, No. 8, p. 195 • 2025
Efficient Incremental Verification of Neural Networks Guided by Counterexample Potentiality
Guanqin Zhang, Zhenya Zhang, H.M.N. Dilum Bandara, Shiping Chen, Jianjun Zhao, Yulei Sui
Proc. ACM on Programming Languages, Vol. 9, No. OOPSLA1, p. 83 • 2025
Efficient Neural Network Verification via Order Leading Exploration of Branch-And-Bound Trees
Guanqin Zhang, Kota Fukuda, Zhenya Zhang, H.M.N. Dilum Bandara, Shiping Chen, Jianjun Zhao, Yulei Sui
Proc. European Conf. on Object-Oriented Programming (ECOOP 2025) • 2025
Legal Compliance Evaluation of Smart Contracts Generated by Large Language Models
Chanuka Wijayakoon, Hai Dong, H.M.N. Dilum Bandara, Zahir Tari, Anurag Soin
Proc. 7th IEEE Int. Conf. on Blockchain and Cryptocurrency (ICBC 2025) • 2025
Technical Framework to Ensure Data Subject's Rights in GDPR: A Conceptual Design
Arwa Najdi, Rukshan Athauda, H.M.N. Dilum Bandara, Suhuai Luo
Proc. Australasian Information Security Conf. (AISC 2025) • 2025
FlexNS: Flexible Neuron Selection for Multi-Task Transfer Learning in AIoT
Tiantong Wu, H.M.N. Dilum Bandara, Kanchana Thilakarathna, Phee Lep Yeoh, Teng Joon Lim
IEEE Internet of Things Journal • 2025
DeFiTrust: A Transformer-Based Framework for Scam DeFi Token Detection Using Event Logs and Sentiment Analysis
Maneesha Gunathilaka, Sandareka Wickramanayake, H.M.N. Dilum Bandara
Expert Systems with Applications • 2024
On the Suitability of Process Mining for Enhancing Transparency of Blockchain Applications
Richard Hobeck, Christopher Klinkmüller, H.M.N. Dilum Bandara, Ingo Weber, Wil Van der Aalst
Business & Information Systems Engineering • 2024
Smart Contracts' Upgradability for Flexible Business Processes
Sidra Malik, H.M.N. Dilum Bandara, Nick R.T.P. van Beest, Xiwei Xu
Business Process Management: Blockchain, Robotic Process Automation, and Educators Forum (BPM 2024) • 2024
A Responsibility Pillar: Exploring and Assessing Decentralized Intelligence
Qin Wang, Guangsheng Yu, Tingting Bi, H.M.N. Dilum Bandara, Shiping Chen
Proc. 7th Int. Conf. on Blockchain (Blockchain 2024) • 2024
VHFL: A Cloud-Edge Model Verification Technique for Hierarchical Federated Learning
Tiantong Wu, H.M.N. Dilum Bandara, Phee Lep Yeoh, Kanchana Thilakarathna
Proc. IEEE Int. Conf. on Communications (ICC '24) • 2024
Supply Chain Management Using Blockchain
Christopher Klinkmueller, H.M.N. Dilum Bandara, Xiwei Xu, Qinghua Lu
Blockchains: A Handbook on Fundamentals, Platforms and Applications (Book Chapter) • 2024
A Tale of Two Cities: Data and Configuration Variances in Robust Deep Learning
Guanqin Zhang, Jiankun Sun, Feng Xu, H.M.N. Dilum Bandara, Shiping Chen, Yulei Sui, Tim Menzies
IEEE Internet Computing • 2023
FlexSplit: A Configurable, Privacy-Preserving Federated-Split Learning Framework
Tiantong Wu, H.M.N. Dilum Bandara, Phee Lep Yeoh, Kanchana Thilakarathna
Proc. WS-06: Workshop on Edge Learning for 5G Mobile Networks and Beyond, IEEE Int. Conf. on Communications (ICC '23) • 2023
Personalizing a Low Cost Weather Forecasting System
Muditha Dantanarayana, Srikantha Herath, Dilum Bandara
4th Global Summit of Research Institutes for Disaster Risk Reduction (4GSRIDRR 2019), Kyoto, Japan • 2019
Blockchain and Smart Contracts: A Solution for Payment Issues in Construction Supply Chains
Samudaya Nanayakkara, Srinath Perera, Sepani Senaratne, G. Thilini Weerasuriya, H.M.N. Dilum Bandara
Informatics, Vol. 8, No. 2, p. 36 • 2021
Modeling Multi-Layer Access Control Policies of a Hyperledger-Fabric-Based Agriculture Supply Chain
H.M.N. Dilum Bandara, Shiping Chen, Mark Staples, Yilin Sai
Proc. 3rd IEEE Int. Conf. on Trust, Privacy, and Security in Intelligent Systems, and Applications (TPS 2021) • 2021 [Slides]
Process Mining on Blockchain Data: A Case Study of Augur
Richard Hobeck, Christopher Klinkmüller, H.M.N. Dilum Bandara, Ingo Weber, Wil Van der Aalst
Proc. 19th Business Process Management Conf. (BPM 2021) • 2021
Patterns for Blockchain-Based Payment Applications
Qinghua Lu, Xiwei Xu, H.M.N. Dilum Bandara, Shiping Chen, Liming Zhu
Proc. European Conf. on Pattern Languages of Programs 2021 (EuroPLoP 2021) • 2021
A Decision Model for Choosing Patterns in Blockchain-Based Applications
Xiwei Xu, H.M.N. Dilum Bandara, Qinghua Lu, Ingo Weber, Len Bass, Liming Zhu
Proc. 18th IEEE Int. Conf. on Software Architecture (ICSA 2021) • 2021
Evaluation of Re-identification Risks in Data Anonymization Techniques Based on Population Uniqueness
P.L.M. Kelani Bandara, H.M.N. Dilum Bandara, Shantha Fernando
Proc. 5th Int. Conf. on Information Technology Research (ICITR 2020) • 2020
An Automated Decision-Making Framework for Precipitation-Related Workflows
A.M. Hasitha Adikari, H.M.N. Dilum Bandara, Srikantha Herath, Charith Chitraranjan
Proc. 5th Int. Conf. on Information Technology Research (ICITR 2020) • 2020
Understanding and Handling Blockchain Uncertainties
Xiwei Xu, H.M.N. Dilum Bandara, Qinghua Lu, Dawen Zhang, Liming Zhu
Proc. 2020 Int. Conf. on Blockchain (ICBC 2020) • 2020
Blockchain-Based Product Traceability Beyond Proof of Existence
P.D.I. Perera, S.P.T. Hettige, H.A.W. Abeygunawardhana, S.A.P. Jayatilake, H.M.N. Dilum Bandara
Proc. 6th Moratuwa Engineering Research Conf. (MERCon 2020) • 2020
WDIAS: A Microservices-Based Weather Data Integration and Assimilation System
Gihan Karunarathne, H.M.N. Dilum Bandara, Srikantha Herath
Proc. 6th Moratuwa Engineering Research Conf. (MERCon 2020) • 2020
Patterns for Blockchain Data Migration
H.M.N. Dilum Bandara, Xiwei Xu, Ingo Weber
European Conf. on Pattern Languages of Programs 2020 (EuroPLoP 2020) • 2020
A Systematic Review of Performance Measurement Models for Smart Cities
Aravindi Lavanya Samarakkody, H.M.N. Dilum Bandara, Udayangani Kulatunga
Proc. 10th Annual Int. Conf. on Industrial Engineering and Operations Management (IEOM 2020) • 2020
Analysis of Data Management in Blockchain-Based Systems: From Architecture to Governance
Hye-Young Paik, Xiwei Xu, H.M.N. Dilum Bandara, Sung Une Lee, Sin Kuang Lo
IEEE Access, Vol. 7, pp. 186091–186107 • 2019
A Decision Support Tool to Select Candidate Business Processes in Robotic Process Automation (RPA): An Empirical Study
K.V. Jeeva Padmini, G.I.U.S. Perera, H.M.N. Dilum Bandara, R.K.O.H. Silva
Proc. 3rd SLAAI-Int. Conf. on Artificial Intelligence • 2019
Blockchain Technology and its Potential for the Construction Industry
Samudaya Nanayakkara, Srinath Perera, H.M.N. Dilum Bandara, G. Thilini Weerasuriya, Jason Ayoub
Proc. 43rd Annual Australasian University Building Educators Association Conf. (AUBEA 2019) • 2019 [Slides]
What Differentiate a Smart City? A Comparison with a Basic City
A.L. Samarakkody, U. Kulatunga, H.M.N. Dilum Bandara
Proc. 8th World Construction Symp. (WCS 2019) • 2019
Dynamic Spectrum Access via Smart Contracts on Blockchain
Thirasara Ariyarathna, Prabodha Harankahadeniya, Saarrah Isthikar, Nethmi Pathirana, H.M.N. Dilum Bandara, Arjuna Madanayake
Proc. IEEE Wireless Communications and Networking Conf. (WCNC '19) • 2019 [Slides]
Detection of Weather Anomalies and Events of Interest Using Complex Event Processing
K.A. Gayanthika Udeshani, H.M.N. Dilum Bandara
Seychelles Research Journal, Vol. 1, No. 1 • 2019
Redundant Node Management in Wireless Sensor Networks with Multiple Sensor Types
M.W.P. Maduranga, P. Saengudomlert, H.M.N. Dilum Bandara
Proc. National IT Conf. 2018 (NITC 2018) • 2018
Automated Multi-Plant Scheduling of Ready-Mixed Concrete Trucks
Biman D. Hettiarachchi, H.M.N. Dilum Bandara, Nishal A. Samarasekera
Proc. 2018 IEEE Int. Conf. on Service Operations and Logistics, and Informatics (SOLI 2018) • 2018 [Slides]
Optimization of Truck and Driver Scheduling Using Simulated Annealing
N.A. Chami M. Keerthisinghe, H.M.N. Dilum Bandara, N.A. Samarasekera
Proc. 2018 IEEE Int. Conf. on Service Operations and Logistics, and Informatics (SOLI 2018) • 2018 [Slides]
Challenges Faced by Agile Testers: A Case Study
K.V. Jeeva Padmini, P.S. Kankanamge, H.M.N. Dilum Bandara, G.I.U.S. Perera
Proc. 4th Moratuwa Engineering Research Conf. (MERCon 2018) • 2018 [Slides]
Adopting Design Thinking Practices to Satisfy Customer Expectations in Agile Practices: A Case from Sri Lankan Software Development Industry
W.M.D.R. Prasad, G.I.U.S. Perera, K.V. Jeeva Padmini, H.M.N. Dilum Bandara
Proc. 4th Moratuwa Engineering Research Conf. (MERCon 2018) • 2018 [Slides]
Vehicular Data Acquisition and Analytics System for Real-Time Driver Behavior Monitoring and Anomaly Detection
Bhashinee Nirmali, Shanika Wickramasinghe, Thivanka Munasinghe, C.R.J. Amalraj, H.M.N. Dilum Bandara
Proc. 12th IEEE Int. Conf. on Industrial and Information Systems (ICIIS 2017) • 2017
Automated Driver Scheduling for Vehicle Delivery
Shashika R. Muramudalige, H.M.N. Dilum Bandara
Intelligent Transport Systems: From Research and Development to the Market Uptake (INTSYS 2017) • 2017
Automated Query Generation for Complex Event Processing: A Shapelets, Parallel Coordinates, and Clustering Based Approach
R.N. Navagamuwa, K.J.P.G. Perera, M.R.M.J. Sally, L.A.V.N. Prashan, H.M.N. Dilum Bandara
Int. J. of Computing and Digital Systems (IJCDS), Vol. 6, No. 4 • 2017
Rationalizing Police Patrol Beats Using Heuristic-Based Clustering
Thilina Piyadasun, Buwaneka Kalansuriya, Malaka Gangananda, Minudika Malshan, H.M.N. Dilum Bandara, Suresh Marru
Proc. 3rd Moratuwa Engineering Research Conf. (MERCon 2017) • 2017
Critical Factors for Market Sales Promotion on Social Media in Banking Sector
Nishantha Bandara, H.M.N. Dilum Bandara
Proc. 3rd Moratuwa Engineering Research Conf. (MERCon 2017) • 2017
Shapelets and Parallel Coordinates Based Automated Query Generation for Complex Event Processing
R.N. Navagamuwa, K.J.P.G. Perera, M.R.M.J. Sally, L.A.V.N. Prashan, H.M.N. Dilum Bandara
Proc. IEEE Smart Data 2016 • 2016 [Slides]
Workload and Resource Aware Proactive Auto-Scaler for PaaS Cloud
R.S. Shariffdeen, D.T.S.P. Munasinghe, H.S. Bhathiya, U.K.J.U. Bandara, H.M.N. Dilum Bandara
Proc. 9th IEEE Int. Conf. on Cloud Computing (IEEE Cloud 2016) • 2016 [Slides]
Workload, Performance, Resource, and Cost Aware Resource Provisioning in the Cloud
Lajanugen Logeswaran, H.M.N. Dilum Bandara, H.S. Bhathiya
Proc. 9th IEEE Int. Conf. on Cloud Computing (IEEE Cloud 2016) • 2016
Adaptive Workload Prediction for Proactive Auto Scaling in PaaS Systems
R.S. Shariffdeen, D.T.S.P. Munasinghe, U.K.J.U. Bandara, H.S. Bhathiya, H.M.N. Dilum Bandara
Proc. 2nd Int. Conf. on Cloud Computing Technologies and Applications (CloudTech '16) • 2016
Reducing Computational Time of Closed-Loop Weather Monitoring: A Complex Event Processing and Machine Learning Based Approach
H.M.C. Chandrathilake, H.T.S. Hewawitharana, R.S. Jayawardana, A.D.D. Viduranga, H.M.N. Dilum Bandara, Suresh Marru, Srinath Perera
Proc. 2nd Moratuwa Engineering Research Conf. (MERCon 2016) • 2016 [Slides]
Fuel Consumption Prediction of Fleet Vehicles Using Machine Learning: A Comparative Study
Sandareka Wickramanayake, H.M.N. Dilum Bandara
Proc. 2nd Moratuwa Engineering Research Conf. (MERCon 2016) • 2016
Applying Agile Practices to Avoid Chaos in User Acceptance Testing: A Case Study
K.V. Jeeva Padmini, Indika Perera, H.M.N. Dilum Bandara
Proc. 2nd Moratuwa Engineering Research Conf. (MERCon 2016) • 2016 [Slides]
P2P-Based Multi-Attribute Resource Discovery Under Real-World Resources and Queries
H.M.N. Dilum Bandara, Anura P. Jayasumana
ACM Transactions on Internet Technology, Vol. 15, No. 1 • 2015
Accelerating Complex Event Processing through GPUs
Prabodha Srimal Rodrigo, H.M.N. Dilum Bandara, Srinath Perera
22nd IEEE Int. Conf. on High Performance Computing (HiPC 2015) • 2015 [Slides]
Cloud-based Driver Monitoring and Vehicle Diagnostic with OBD2 Telematics
Malintha Amarasinghe, Shashika Ranga Muramudalige, Sasikala Kottegoda, Asiri Liyana Arachchi, H.M.N. Dilum Bandara, Afkham Azeez
Int. J. of Handheld Computing Research (IJHCR), Vol. 6, No. 4 • 2015
Real-Time Grey Call Detection System Using Complex Event Processing
K.G.D.C. Kehelwala, H.M.N. Dilum Bandara, R.A. Yasaratne, P. De Almeida, I.K.K.S. Ilesinghe, P.D.K.E. Wickramasinghe
Proc. 22nd Annual Conf. of IET Sri Lanka Network • 2015
A Resource and Policy Aware VM Scheduler for Medium-Scale Clouds
Deepal Jayasekara, Mohamed Infaz, Vishmi Money, Shemil Hashan, H.M.N. Dilum Bandara
Proc. Int. Conf. on Advances in ICT for Emerging Regions (ICTer 2015) • 2015 [Slides]
Cloud-Based Driver Monitoring and Vehicle Diagnostic with OBD2 Telematics
Malintha Amarasinghe, Sasikala Kottegoda, Asiri Liyana Arachchi, Shashika Muramudalige, H.M.N. Dilum Bandara, Afkham Azeez
Proc. Int. Conf. on Advances in ICT for Emerging Regions (ICTer 2015) • 2015 [Slides]
Computing Requirements of Sri Lankan Scientific Community
Asanka Dias, H.M.N. Dilum Bandara
Proc. Moratuwa Engineering Research Conf. (MERCon 2015) • 2015 [Slides]
Schema Independent Scientific Data Cataloging Framework
Supun Nakandala, Sachith Dhanushka Withana, Dinu Kumarasiri, Hirantha Jayawardena, H.M.N. Dilum Bandara, Srinath Perera, Suresh Marru, Sudhakar Pamidighantam
Proc. Moratuwa Engineering Research Conf. (MERCon 2015) • 2015 [Slides]
Use of Software Metrics in Agile Software Development Process
K.V. Jeeva Padmini, H.M.N. Dilum Bandara, Indika Perera
Proc. Moratuwa Engineering Research Conf. (MERCon 2015) • 2015 [Slides]
Resource and Query Aware, Multi-Attribute Resource Discovery for P2P Systems
H.M.N. Dilum Bandara, Anura P. Jayasumana
Int. J. of Computing and Network Technology, Vol. 2, No. 2, pp. 47–57 • 2014
Distributed, Multi-User, Multi-Application, and Multi-Sensor Data Fusion Over Named Data Networks
H.M.N. Dilum Bandara, Anura P. Jayasumana
Computer Networks, Vol. 57, No. 16 • 2013 [Slides]
Community-Based Caching for Enhanced Lookup Performance in P2P Systems
H.M.N. Dilum Bandara, Anura P. Jayasumana
IEEE Transactions on Parallel and Distributed Systems, Vol. 24, No. 9 • 2013
Radar Networking in Collaborative Adaptive Sensing of Atmosphere: State of the Art and Research Challenges
H.M.N. Dilum Bandara, Anura P. Jayasumana, M. Zink
Proc. IEEE Globecom Workshop on Radar and Sonar Networks • 2012 [Slides]
Collaborative Applications over Peer-to-Peer Systems -- Challenges and Solutions
H.M.N. Dilum Bandara, Anura P. Jayasumana
Peer-to-Peer Networking and Applications, Vol. 6, No. 3, pp. 257–276 • 2012 [Slides]
A Peer-to-Peer Collaboration Framework for Multi-Sensor Data Fusion
P. Lee, Anura P. Jayasumana, H.M.N. Dilum Bandara, S. Lim, V. Chandrasekar
Journal of Network and Computer Applications, Vol. 35, No. 2, pp. 1052–1066 • 2012
Resource and Query Aware, Peer-to-Peer-Based Multi-Attribute Resource Discovery
H.M.N. Dilum Bandara, Anura P. Jayasumana
Proc. 37th IEEE Conf. on Local Computer Networks (LCN '12) • 2012 [Slides]
Evaluation of P2P Resource Discovery Architectures Using Real-Life Multi-Attribute Resource and Query Characteristics
H.M.N. Dilum Bandara, Anura P. Jayasumana
Proc. IEEE Consumer Communications and Networking Conf. (CCNC '12) • 2012 [Slides]
On Characteristics and Modeling of P2P Resources with Correlated Static and Dynamic Attributes
H.M.N. Dilum Bandara, Anura P. Jayasumana
Proc. IEEE GLOBECOM '11 • 2011 [Slides]
Characteristics of Multi-Attribute Resources/Queries and Implications on P2P Resource Discovery
H.M.N. Dilum Bandara, Anura P. Jayasumana
Proc. 9th ACS/IEEE Int. Conf. on Computer Systems and Applications (AICCSA '11) • 2011
A Top-Down Clustering and Cluster-Tree Based Routing Scheme for Wireless Sensor Networks
H.M.N. Dilum Bandara, Anura P. Jayasumana, Tissa H. Illangasekare
Int. Journal of Distributed Sensor Networks • 2011 [Slides]
Exploiting Communities for Enhancing Lookup Performance in Structured P2P Systems
H.M.N. Dilum Bandara, Anura P. Jayasumana
Proc. IEEE Int. Conf. on Communications (ICC '11) • 2011 [Slides]
Cluster Tree Based Self Organization of Virtual Sensor Networks
H.M.N. Dilum Bandara, Anura P. Jayasumana, T.H. Illangasekare
Proc. IEEE Globecom Workshop on Wireless Mesh and Sensor Networks • 2008 [Slides]
Key Pre-Distribution Based Secure Backbone Design for Wireless Sensor Networks
H.M.N. Dilum Bandara, Anura P. Jayasumana, I. Ray
Proc. 3rd IEEE Int. Workshop on Practical Issues in Building Sensor Network Applications (SenseApp), 33rd IEEE Conf. on Local Computer Networks (LCN 2008) • 2008 [Slides]
An Enhanced Top-Down Cluster and Cluster Tree Formation Algorithm for Wireless Sensor Networks
H.M.N. Dilum Bandara, Anura P. Jayasumana
Proc. 2nd Int. Conf. on Industrial and Information Systems (ICIIS 2007) • 2007 [Slides]
The Universal Biometric System
H.M.N. Dilum Bandara, S.M.R.P. De Silva, P.W.H.D. Weerasinghe
Proc. 6th Int. Information Technology Conf. (IITC 2004) • 2004
Posters
The Impossibility of Preventing MEV at the Protocol Layer
H.M.N. Dilum Bandara, Qin Wang, Mark Staples, Shiping Chen
Proc. 4th IEEE Int. Workshop on Cryptocurrency Exchanges (CryptoEx 2026) • 2026
Product Attribute Extraction Based Real-Time C2C Matching of Microblogging Messages
M.R.M. Rilfi, H.M.N. Dilum Bandara, Surangika Ranathunga
ERU Symp. 2018, University of Moratuwa, Sri Lanka — Best Poster Award • 2018 [Slides]
R(P)Aban: A Software Process for Robotic Process Automation Projects
K.V. Jeeva Padmini, R.K.O.H. Silva, H.M.N. Dilum Bandara, G.I.U.S. Perera
ERU Symp. 2018, University of Moratuwa, Sri Lanka • 2018 [Slides]
Enhancing Fuel Economy of Fleet Vehicles Through Real-Time Driver Monitoring and Feedback
S. Wickramanayake, H.M.N. Dilum Bandara
1st Asian Students Symp. on Emerging Technologies (ASSET 2016), MobiSys 2016, Singapore • 2016
Cloud-Based Vehicular Data Analytics Platform
S.R. Muramudalige, H.M.N. Dilum Bandara
1st Asian Students Symp. on Emerging Technologies (ASSET 2016), MobiSys 2016, Singapore • 2016
Real-Time C2C Matching Based on Social Media Messages
M.R.M. Rilfi, H.M.N. Dilum Bandara
1st Asian Students Symp. on Emerging Technologies (ASSET 2016), MobiSys 2016, Singapore • 2016
D6: Application Aware Overlay Network Based Data Fusion Framework for Distributed Collaborative Adaptive Sensing
P. Lee, S. Lim, H.M.N. Dilum Bandara, S. Doshi, Anura P. Jayasumana, V. Chandrasekar, J. Kurose
CASA Student Poster Session, University of Massachusetts, Amherst • 2009 [Slides]
A Wireless Sensor Network Based System for Underground Chemical Plume Tracking
H.M.N. Dilum Bandara, Anura P. Jayasumana, T.H. Illangasekare, Q. Han
CSU Ventures, Fort Collins, CO — Best Poster Award, ISTec Student Research Poster Contest • 2008
Datasets & Artefacts
Efficient Neural Network Verification via Order Leading Exploration of Branch-And-Bound Trees (Artefact)
Guanqin Zhang, Kota Fukuda, Zhenya Zhang, H.M.N. Dilum Bandara, Shiping Chen, Jianjun Zhao, Yulei Sui
Dagstuhl Artifacts Series (DARTS), Vol. 11, No. 2 — ECOOP 2025 • 2025
Event Logs of Ethereum-Based Applications: A Collection of Resources for Process Mining on Blockchain Data
H.M.N. Dilum Bandara, Hendrik Bockrath, Richard Hobeck, Christopher Klinkmüller, Luise Pufahl, Martin Rebesky, Ingo Weber, Wil Van der Aalst
Proc. 19th Business Process Management Conf. (BPM 2021), Demos & Resources Forum, Rome, Italy • 2021
Ethereum Data (Dec 2017 – Sep 2020) v1
H.M.N. Dilum Bandara, Shiping Chen, Mark Staples, Sherry Xu, Qinghua Lu, Christopher Klinkmueller, Yilin Sai, Adnene Guabtni, Chen Wang, Jeff Wang
CSIRO Data Collection • 2021
Talks & Panels
Preserving Commercial Sensitivity in Agricultural Supply Chains
2025 Agricultural Traceability Workshop and Field Visit, Federation University • 2025
Blockchain-Based Supply Chain Traceability
ISO/TC 298 WG3 Traceability, Packaging, and Labelling for Rare Earths, South Korea • 2023
Launch Your NFT on Ethereum
Block Unlock, Canberra • 2023
Unleashing the Transformative Power of Blockchain in Supply Chain Management: Real-World Case Studies
Panel Discussion, Block Unlock, Canberra • 2023
A Decision Model for Choosing Patterns in Blockchain-Based Applications
Colombo Blockchain Meetup • 2021
Smart Contract Testing
Colombo Blockchain Summit 2020 • 2020
Blockchain – A Catalyst for Solving Age-Old Distributed Systems Problems
Colombo Blockchain Dev Meetup • 2018
Use of Technology in Toll Collection and Management
Transport Research Forum 2018, Sri Lanka • 2018
Big Data, Security, or Privacy in IoT: Choice is Yours
Mobitel NB-IoT Forum • 2018
IoT and Big Data for Smart Transportation Systems
Manufacturing & Industrial Engineering Symp., Colombo, Sri Lanka • 2016
Vehicular Data Analytics for Smart Driving
Int. Symp. on Applied Analytics for a Smart Society, Colombo, Sri Lanka • 2016
Data-Driven Education, Research, and Trade Using the Cloud
Seychelles and Sri Lanka: Investment and Education – 2016, University of Seychelles • 2016
Security Culture from Concept to Maintenance: Secure Software Development Life Cycle
Colombo, Sri Lanka • 2016
HPC Resources, Teaching, and Training
Faculty of Science, University of Colombo, Sri Lanka • 2013
Distributed Multi-Sensor Data Fusion Over Named Data Networks
Monthly Research Seminar, Dept. of Electronic & Telecommunication Engineering, University of Moratuwa • 2013
Globally Distributed Datacenters: A Collaborative Peer-to-Peer Approach
2nd Annual Front Range High Performance Computing Symp., Fort Collins, CO • 2012 [Slides]
Collaborative P2P Systems for Distributed Data Fusion & Beyond
CS Graduate Student Research Symp., Colorado State University • 2010 [Slides]
An Application-Aware Overlay Networks Architecture
Front Range Architecture Compilers Tools and Languages Workshop (FRACTAL 2009), Colorado State University • 2009
Thesis
Enhancing Collaborative Peer-to-Peer Systems Using Resource Aggregation and Caching: A Multi-Attribute Resource and Query Aware Approach
H.M.N. Dilum Bandara
PhD Dissertation, Colorado State University • 2012
Top-down Clustering Based Self-Organization of Collaborative Wireless Sensor Networks
H.M.N. Dilum Bandara
MS Thesis, Department of Electrical and Computer Engineering, Colorado State University • 2008
The Universal Biometric System
H.M.N. Dilum Bandara, S.M.R.P. De Silva, P.W.H.D. Weerasinghe
Proc. 6th Int. Information Technology Conf. (IITC 2004) • 2004
Research Tools
DLTClust
Python • 2023
Derives candidate shared ledger structures for multi-blockchain industry ecosystems by clustering participants and workloads to recommend optimal DLT configurations.
Typos
Python • 2018
Scans documents for typos and generates a structured summary report — useful for proofreading research manuscripts and technical documents.
Python Discrete Event Engine
Python • 2017
A discrete event simulation engine supporting any data type or object, capable of handling large event lists using binary search.
Python Gini Index Calculator
Python • 2017
Calculates Gini index/coefficient, Robin Hood index, and Lorenz curve.
ResQue
Research Tool • 2012
A multi-attribute resource and range query generator. Generates random computing nodes with multiple static and dynamic attributes over a given time period and multi-attribute range queries.
P2P Resource Discovery Simulators
Research Tool • 2012
Simulators for comparing performance of P2P resource discovery solutions, including resource and query aware P2P-based resource discovery, community caching, NDN for DCAS, and top-down clustering.