Publications
You can find my full publications on my Google Scholar profile.
AI Engineering
- Liu, Y., Lo, S. K., Lu, Q., Zhu, L., Zhao, D., Xu, X., … & Whittle, J. (2025). Agent Design Pattern Catalogue: A Collection of Architectural Patterns for Foundation Model based Agents. Journal of Systems and Software, 220, 112278.
- Lu, Q., Zhu, L., Xu, X., Liu, Y., Xing, Z., & Whittle, J. (2024, April). A taxonomy of foundation model based systems through the lens of software architecture. In Proceedings of the IEEE/ACM 3rd International Conference on AI Engineering-Software Engineering for AI (pp. 1-6).
- Lu, Q., Zhao, D., Liu, Y., Zhang, H., Zhu, L., Xu, X., … & Tan, T. (2024). EVALUATING THE ARCHITECTURE OF LARGE LANGUAGE MODEL-BASED AGENTS.
Responsible AI / AI Safety
- Liu, Y., Lu, Q., Zhu, L., & Paik, H. Y. (2024). Decentralised governance for foundation model based ai systems: Exploring the role of blockchain in responsible AI. IEEE Software.
- Lo, S. K., Liu, Y., Lu, Q., Wang, C., Xu, X., Paik, H. Y., & Zhu, L. (2022). Toward trustworthy AI: Blockchain-based architecture design for accountability and fairness of federated learning systems. IEEE Internet of Things Journal, 10(4), 3276-3284.
- Xia, B., Lu, Q., Perera, H., Zhu, L., Xing, Z., Liu, Y., & Whittle, J. (2023, May). Towards Concrete and Connected AI Risk Assessment (C 2 AIRA): A Systematic Mapping Study. In 2023 IEEE/ACM 2nd International Conference on AI Engineering–Software Engineering for AI (CAIN) (pp. 104-116). IEEE.
- Lee, S. U., Perera, H., Liu, Y., Xia, B., Lu, Q., & Zhu, L. (2024). Responsible AI Question Bank: A Comprehensive Tool for AI Risk Assessment. arXiv preprint arXiv:2408.11820.
- Lee, S. U., Perera, H., Liu, Y., Xia, B., Lu, Q., & Zhu, L. (2024). Integrating ESG and AI: A Comprehensive Responsible AI Assessment Framework. arXiv preprint arXiv:2408.00965.
- Lee, S. U., Perera, H., Xia, B., Liu, Y., Lu, Q., Zhu, L., … & Whittle, J. (2023). Qb4aira: A question bank for ai risk assessment. arXiv preprint arXiv:2305.09300.
- Perera, H., Lee, S. U., Liu, Y., Xia, B., Lu, Q., Zhu, L., … & Nottage, M. (2024). Achieving Responsible AI through ESG: Insights and Recommendations from Industry Engagement. arXiv preprint arXiv:2409.10520.
- Xia, B., Lu, Q., Zhu, L., Lee, S. U., Liu, Y., & Xing, Z. (2024, April). Towards a Responsible AI Metrics Catalogue: A Collection of Metrics for AI Accountability. In Proceedings of the IEEE/ACM 3rd International Conference on AI Engineering-Software Engineering for AI (pp. 100-111).
- Zhang, D., Xia, B., Liu, Y., Xu, X., Hoang, T., Xing, Z., … & Zhu, L. (2024, April). Privacy and Copyright Protection in Generative AI: A Lifecycle Perspective. In Proceedings of the IEEE/ACM 3rd International Conference on AI Engineering-Software Engineering for AI (pp. 92-97).
Blockchain Gvoernance
- Liu, Y., Zhang, D., Xia, B., Anticev, J., Adebayo, T., Xing, Z., & Machao, M. (2024, August). Blockchain-Enabled Accountability in Data Supply Chain: A Data Bill of Materials Approach. In 2024 IEEE International Conference on Blockchain (Blockchain) (pp. 557-562). IEEE.
- Liu, Y. (2024). Software Architecture for Governance-Driven Blockchain Systems (Doctoral dissertation, UNSW Sydney).
- Liu, Y., Lu, Q., Zhu, L., Paik, H. Y., & Staples, M. (2023). A systematic literature review on blockchain governance. Journal of Systems and Software, 197, 111576.
- Liu, Y., Lu, Q., Yu, G., Paik, H. Y., & Zhu, L. (2022). Defining blockchain governance principles: A comprehensive framework. Information systems, 109, 102090.
- Liu, Y., Lu, Q., Yu, G., Paik, H. Y., & Zhu, L. (2023, March). A Pattern-Oriented Reference Architecture for Governance-Driven Blockchain Systems. In 2023 IEEE 20th International Conference on Software Architecture (ICSA) (pp. 23-34). IEEE.
- Liu, Y., Lu, Q., Yu, G., Paik, H. Y., Perera, H., & Zhu, L. (2022, July). A pattern language for blockchain governance. In Proceedings of the 27th European Conference on Pattern Languages of Programs (pp. 1-16).
- Liu, Y., Lu, Q., Paik, H. Y., Yu, G., & Zhu, L. (2023, December). Decision Models for Selecting Patterns in Governance-driven Blockchain Systems. In 2023 IEEE International Conference on Blockchain (Blockchain) (pp. 307-314). IEEE.
- Xia, B., Zhang, D., Liu, Y., Lu, Q., Xing, Z., & Zhu, L. (2024, April). Trust in software supply chains: Blockchain-enabled sbom and the aibom future. In Proceedings of the 2024 ACM/IEEE 4th International Workshop on Engineering and Cybersecurity of Critical Systems (EnCyCriS) and 2024 IEEE/ACM Second International Workshop on Software Vulnerability (pp. 12-19).
- Zhang, D., Xia, B., Liu, Y., Xu, X., Hoang, T., Xing, Z., … & Zhu, L. (2023). Tag your fish in the broken net: A responsible web framework for protecting online privacy and copyright. arXiv preprint arXiv:2310.07915.
Blockchain as a Service
- Liu, Y., Lu, Q., Chen, S., Qu, Q., O’Connor, H., Choo, K. K. R., & Zhang, H. (2021). Capability-based IoT access control using blockchain. Digital Communications and Networks, 7(4), 463-469.
- Liu, Y., Lu, Q., Zhu, C., & Yu, Q. (2021). A blockchain-based platform architecture for multimedia data management. Multimedia Tools and Applications, 80(20), 30707-30723.
- Liu, Y., Lu, Q., Paik, H. Y., Xu, X., Chen, S., & Zhu, L. (2020). Design pattern as a service for blockchain-based self-sovereign identity. IEEE Software, 37(5), 30-36.
- Liu, Y., Lu, Q., Paik, H. Y., & Xu, X. (2020, July). Design patterns for blockchain-based self-sovereign identity. In Proceedings of the European Conference on Pattern Languages of Programs 2020 (pp. 1-14).
- Liu, Y., Lu, Q., Xu, X., Zhu, L., & Yao, H. (2018). Applying design patterns in smart contracts: A case study on a blockchain-based traceability application. In Blockchain–ICBC 2018: First International Conference, Held as Part of the Services Conference Federation, SCF 2018, Seattle, WA, USA, June 25-30, 2018, Proceedings 1 (pp. 92-106). Springer International Publishing.
- Zhang, W., Lu, Q., Yu, Q., Li, Z., Liu, Y., Lo, S. K., … & Zhu, L. (2020). Blockchain-based federated learning for device failure detection in industrial IoT. IEEE Internet of Things Journal, 8(7), 5926-5937.
- Lo, S. K., Liu, Y., Chia, S. Y., Xu, X., Lu, Q., Zhu, L., & Ning, H. (2019). Analysis of blockchain solutions for IoT: A systematic literature review. Ieee Access, 7, 58822-58835.
- Lu, Q., Xu, X., Liu, Y., Weber, I., Zhu, L., & Zhang, W. (2019). uBaaS: A unified blockchain as a service platform. Future Generation Computer Systems, 101, 564-575.
- Xu, X., Lu, Q., Liu, Y., Zhu, L., Yao, H., & Vasilakos, A. V. (2019). Designing blockchain-based applications a case study for imported product traceability. Future Generation Computer Systems, 92, 399-406.
- Paik, H. Y., Liu, Y., Lu, Q., & Kanhere, S. S. (2023). Decentralized Identity Management and Blockchains: Design Patterns and Architectures. In Blockchains: A Handbook on Fundamentals, Platforms and Applications (pp. 465-491). Cham: Springer International Publishing.
- Lu, Q., Xu, X., Liu, Y., & Zhang, W. (2018, November). Design pattern as a service for blockchain applications. In 2018 IEEE International Conference on Data Mining Workshops (ICDMW) (pp. 128-135). IEEE.
- Li, Z., Lu, Q., Chen, S., Liu, Y., & Xu, X. (2019, May). A landscape of cryptocurrencies. In 2019 IEEE International Conference on Blockchain and Cryptocurrency (ICBC) (pp. 165-166). IEEE.
- Lo, S. K., Liu, Y., Yu, G., Lu, Q., Xu, X., & Zhu, L. (2023). Distributed Trust Through the Lens of Software Architecture. arXiv preprint arXiv:2306.08056.