All Stories

  1. Dialogue Meets Data: A Large Language Model Approach for Efficient Linked Data Retrieval

    Article • ACM Transactions on the Web, February 2026, ACM (Association for Computing Machinery)

    Omar Mussa, Dr Pablo Orozco-terWengel, Charith Perera

  2. Review on Sustainable Forestry with Artificial Intelligence

    Article • ACM Journal on Computing and Sustainable Societies, November 2025, ACM (Association for Computing Machinery)

    Professor Omer Rana, Adisorn Lertsinsrubtavee, Dr Deepak Mishra, Charith Perera, Preechai Mekbungwan

  3. Enabling Collaborative Anomaly Exploration in Smart Homes: Eliciting User Requirements and Security Scenarios

    Article • Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies, August 2025, ACM (Association for Computing Machinery)

    Azhar Alsufyani, Charith Perera, Professor Omer Rana

  4. SpaceSense: Exploring the Use of Sensors Data to Understand Occupants' Behavior in Heterogeneous Study Space Types

    Article • ACM Journal on Computing and Sustainable Societies, May 2025, ACM (Association for Computing Machinery)

    Professor Omer Rana, Charith Perera

  5. Testbeds and Evaluation Frameworks for Anomaly Detection within Built Environments: A Systematic Review

    Article • ACM Computing Surveys, April 2025, ACM (Association for Computing Machinery)

    Charith Perera, Professor Omer Rana

  6. A Circular Construction Product Ontology for End-of-Life Decision-Making

    Article • March 2025, ACM (Association for Computing Machinery)

    Charith Perera, Professor Omer Rana

  7. Self-adaptive Federated Learning in Internet of Things Systems: A Review

    Article • ACM Computing Surveys, March 2025, ACM (Association for Computing Machinery)

    Charith Perera, Professor Omer Rana

  8. PrivacyCube: Data Physicalization for Enhancing Privacy Awareness in IoT

    Article • ACM Transactions on Internet of Things, March 2025, ACM (Association for Computing Machinery)

    Charith Perera, Professor Omer Rana

  9. FooDS: Ontology-based Knowledge Graphs for Forest Observatories

    Article • ACM Journal on Computing and Sustainable Societies, January 2025, ACM (Association for Computing Machinery)

    Professor Omer Rana, Charith Perera, Dr Pablo Orozco-terWengel

  10. Stress-GPT: Stress detection with an EEG-based foundation model

    Article • December 2024, ACM (Association for Computing Machinery)

    Charith Perera, hakan kayan

  11. A Comparison of Open Data Observatories

    Article • Journal of Data and Information Quality, November 2024, ACM (Association for Computing Machinery)

    Dr Pablo Orozco-terWengel, Charith Perera, Professor Omer Rana

  12. Knowledge-based Cyber Physical Security at Smart Home: A Review

    Article • ACM Computing Surveys, October 2024, ACM (Association for Computing Machinery)

    Professor Omer Rana, Charith Perera, Azhar Alsufyani

  13. CASPER: Context-Aware IoT Anomaly Detection System for Industrial Robotic Arms

    Article • ACM Transactions on Internet of Things, August 2024, ACM (Association for Computing Machinery)

    hakan kayan, Professor Omer Rana, Pete Burnap, Charith Perera

  14. ForestQB: Exploring Wildlife Data with a Combination of Visual and Conversational Interfaces

    Article • ACM Journal on Computing and Sustainable Societies, June 2024, ACM (Association for Computing Machinery)

    Dr Pablo Orozco-terWengel, Charith Perera, Professor Omer Rana, Omar Mussa

  15. Designing Privacy-Aware IoT Applications for Unregulated Domains

    Article • ACM Transactions on Internet of Things, February 2024, ACM (Association for Computing Machinery)

    Professor Omer Rana, Charith Perera, Nada Alhirabi

  16. A Survey on Deep Learning-based Forest Environment Sound Classification at the Edge

    Article • ACM Computing Surveys, September 2023, ACM (Association for Computing Machinery)

    Charith Perera, Roshinie Jayasundara

  17. Sensing within Smart Buildings: A Survey

    Article • ACM Computing Surveys, July 2023, ACM (Association for Computing Machinery)

    Charith Perera, Professor Omer Rana

  18. Interactive Privacy Management: Towards Enhancing Privacy Awareness and Control in Internet of Things

    Article • ACM Transactions on Internet of Things, June 2023, ACM (Association for Computing Machinery)

    Professor Omer Rana, Charith Perera

  19. Poster Abstract: Camera-Assisted Training of Non-Vision Sensors for Anomaly Detection

    Article • May 2023, ACM (Association for Computing Machinery)

    Professor Omer Rana, Charith Perera

  20. PARROT

    Article • Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies, March 2023, ACM (Association for Computing Machinery)

    Nada Alhirabi, Professor Omer Rana, Charith Perera

  21. Poster

    Article • November 2022, ACM (Association for Computing Machinery)

    Professor Omer Rana, Charith Perera

  22. Privacy Laws and Privacy by Design Schemes for the Internet of Things

    Article • ACM Computing Surveys, June 2022, ACM (Association for Computing Machinery)

    Professor Omer Rana, Charith Perera, Masoud Barati

  23. Cybersecurity of Industrial Cyber-Physical Systems: A Review

    Article • ACM Computing Surveys, January 2022, ACM (Association for Computing Machinery)

    Professor Omer Rana, Charith Perera, Pete Burnap, hakan kayan

  24. Synthesising Privacy by Design Knowledge Toward Explainable Internet of Things Application Designing in Healthcare

    Article • ACM Transactions on Multimedia Computing Communications and Applications, June 2021, ACM (Association for Computing Machinery)

    Charith Perera, Nada Alhirabi, Professor Omer Rana

  25. Cyberattacks and Countermeasures for In-Vehicle Networks

    Article • ACM Computing Surveys, March 2021, ACM (Association for Computing Machinery)

    Professor Omer Rana, Charith Perera, Pete Burnap, Emad ALiwa

  26. Security and Privacy Requirements for the Internet of Things

    Article • ACM Transactions on Internet of Things, February 2021, ACM (Association for Computing Machinery)

    Charith Perera, Professor Omer Rana, Nada Alhirabi

  27. Privacy-preserving Crowd-sensed Trust Aggregation in the User-centeric Internet of People Networks

    Article • ACM Transactions on Cyber-Physical Systems, January 2021, ACM (Association for Computing Machinery)

    Charith Perera