All Stories

  1. SemStruct: Contextualizing Semantic Embeddings with Structural Information for Schema Matching

    Article • August 2026, ACM (Association for Computing Machinery)

    Oshani Seneviratne, Nandana Mihindukulasooriya

  2. Welcome from the History of the Web Track Chairs

    Article • May 2026, ACM (Association for Computing Machinery)

    Oshani Seneviratne

  3. Measuring Privacy Risks and Tradeoffs in Financial Synthetic Data Generation

    Article • May 2026, ACM (Association for Computing Machinery)

    Oshani Seneviratne

  4. Benchmarking Temporal Web3 Intelligence: Lessons from the FinSurvival 2025 Challenge

    Article • May 2026, ACM (Association for Computing Machinery)

    Oshani Seneviratne, Kristin Bennett

  5. Language Model Representations for Efficient Few-Shot Tabular Classification

    Article • April 2026, ACM (Association for Computing Machinery)

    Oshani Seneviratne

  6. Report on the First Ethical Web Science Workshop (EWSW 2025) at the ACM Web Science Conference 2025 (WebSci 2025)

    Article • ACM SIGIR Forum, December 2025, ACM (Association for Computing Machinery)

    Oshani Seneviratne

  7. Blockchain-based Framework for Scalable and Incentivized Federated Learning

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

    Oshani Seneviratne

  8. Federated Fine-Tuning of Large Language Models: Kahneman-Tversky vs. Direct Preference Optimization

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

    Oshani Seneviratne

  9. Keeping Knowledge Graphs Alive: Constructing, Growing, and Sustaining Knowledge Graphs for the Long Haul

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

    Oshani Seneviratne

  10. Verifiable Provenance for the Web

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

    Oshani Seneviratne

  11. Deciphering Crypto Twitter

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

    Oshani Seneviratne

  12. Navigating the Chaos: The Sandbox Network Analysis

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

    Oshani Seneviratne

  13. Predicting Depression and Anxiety: A Multi-Layer Perceptron for Analyzing the Mental Health Impact of COVID-19

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

    Oshani Seneviratne

  14. Editorial of the special issue on semantic technologies for data and algorithmic governance

    Article • Semantic Web – Interoperability Usability Applicability, May 2024, IOS Press

    Oshani Seneviratne

  15. Accountable Bench-to-Bedside Data-Sharing Mechanism for Researchers

    Article • ACM Transactions on Social Computing, August 2023, ACM (Association for Computing Machinery)

    Oshani Seneviratne

  16. Enabling Data Interoperability for Decentralized, Smart, and Connected Health Applications

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

    Oshani Seneviratne

  17. Assessing Scientific Contributions in Data Sharing Spaces

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

    Oshani Seneviratne

  18. Blockchain for Social Good: Combating Misinformation on the Web with AI and Blockchain

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

    Oshani Seneviratne

  19. International Workshop on Knowledge Graph: Heterogenous Graph Deep Learning and Applications

    Article • August 2021, ACM (Association for Computing Machinery)

    Oshani Seneviratne

  20. Introduction to WebSci’20 Workshops

    Article • July 2020, ACM (Association for Computing Machinery)

    Dr Silke Roth, Oshani Seneviratne