Select Publications
Book Chapters
, 2026, 'Depth-Aware Audio Visual Segmentation with Geometry-Heuristic Cross Attention', in , pp. 187 - 199, http://dx.doi.org/10.1007/978-981-95-4972-6_15
, 2025, 'Boosting Reinforcement Learning Algorithms in Continuous Robotic Reaching Tasks Using Adaptive Potential Functions', in , pp. 52 - 64, http://dx.doi.org/10.1007/978-981-96-0351-0_5
, 2019, 'Memory-Based Explainable Reinforcement Learning', in , pp. 66 - 77, http://dx.doi.org/10.1007/978-3-030-35288-2_6
Journal articles
, 2025, 'AI apology: a critical review of apology in AI systems', Artificial Intelligence Review, 58, http://dx.doi.org/10.1007/s10462-025-11305-8
, 2025, 'Understanding User Preferences in Explainable Artificial Intelligence: A Mapping Function Proposal', ACM Transactions on Intelligent Systems and Technology, 16, http://dx.doi.org/10.1145/3733837
, 2025, 'Modeling and Dynamic Analysis of Fish Robot with Soft Fluidic Actuation', Journal of Intelligent and Robotic Systems Theory and Applications, 111, http://dx.doi.org/10.1007/s10846-024-02196-y
, 2024, 'UAV control in autonomous object-goal navigation: a systematic literature review', Artificial Intelligence Review, 57, http://dx.doi.org/10.1007/s10462-024-10758-7
, 2024, 'Elastic step DQN: A novel multi-step algorithm to alleviate overestimation in Deep Q-Networks', Neurocomputing, 576, http://dx.doi.org/10.1016/j.neucom.2023.127170
, 2024, 'Advancing mechanistic explanations through natural and artificial embodied cognitive systems', Cognitive Neuroscience, 15, pp. 111 - 113, http://dx.doi.org/10.1080/17588928.2024.2403348
, 2023, 'Persistent rule-based interactive reinforcement learning', Neural Computing and Applications, 35, pp. 23411 - 23428, http://dx.doi.org/10.1007/s00521-021-06466-w
, 2023, 'Explainable robotic systems: understanding goal-driven actions in a reinforcement learning scenario', Neural Computing and Applications, 35, pp. 18113 - 18130, http://dx.doi.org/10.1007/s00521-021-06425-5
, 2023, 'Human engagement providing evaluative and informative advice for interactive reinforcement learning', Neural Computing and Applications, 35, pp. 18215 - 18230, http://dx.doi.org/10.1007/s00521-021-06850-6
, 2023, 'AI apology: interactive multi-objective reinforcement learning for human-aligned AI', Neural Computing and Applications, 35, pp. 16917 - 16930, http://dx.doi.org/10.1007/s00521-023-08586-x
, 2023, 'Explainable reinforcement learning for broad-XAI: a conceptual framework and survey', Neural Computing and Applications, 35, pp. 16893 - 16916, http://dx.doi.org/10.1007/s00521-023-08423-1
, 2023, 'Human-aligned reinforcement learning for autonomous agents and robots', Neural Computing and Applications, 35, pp. 16689 - 16691, http://dx.doi.org/10.1007/s00521-023-08748-x
, 2023, 'Proxemic behavior in navigation tasks using reinforcement learning', Neural Computing and Applications, 35, pp. 16723 - 16738, http://dx.doi.org/10.1007/s00521-022-07628-0
, 2023, 'Vessel Velocity Estimation and Docking Analysis: A Computer Vision Approach', Algorithms, 16, http://dx.doi.org/10.3390/a16070326
, 2023, 'A conceptual framework for externally-influenced agents: an assisted reinforcement learning review', Journal of Ambient Intelligence and Humanized Computing, 14, pp. 3621 - 3644, http://dx.doi.org/10.1007/s12652-021-03489-y
, 2023, 'Towards a Broad-Persistent Advising Approach for Deep Interactive Reinforcement Learning in Robotic Environments', Sensors, 23, http://dx.doi.org/10.3390/s23052681
, 2023, 'Editorial: Cognitive inspired aspects of robot learning', Frontiers in Neurorobotics, 17, http://dx.doi.org/10.3389/fnbot.2023.1256788
, 2022, 'Event-Based Angular Speed Measurement and Movement Monitoring', Sensors, 22, http://dx.doi.org/10.3390/s22207963
, 2022, 'Analysis of Explainable Goal-Driven Reinforcement Learning in a Continuous Simulated Environment', Algorithms, 15, http://dx.doi.org/10.3390/a15030091
, 2022, 'Convolution Optimization in Fire Classification', IEEE Access, 10, pp. 23642 - 23658, http://dx.doi.org/10.1109/ACCESS.2022.3151660
, 2021, 'Diabetic retinopathy improved detection using deep learning', Applied Sciences Switzerland, 11, http://dx.doi.org/10.3390/app112411970
, 2021, 'Levels of explainable artificial intelligence for human-aligned conversational explanations', Artificial Intelligence, 299, http://dx.doi.org/10.1016/j.artint.2021.103525
, 2021, 'A Robust Approach for Continuous Interactive Actor-Critic Algorithms', IEEE Access, 9, pp. 104242 - 104260, http://dx.doi.org/10.1109/ACCESS.2021.3099071
, 2021, 'An evaluation methodology for interactive reinforcement learning with simulated users', Biomimetics, 6, pp. 1 - 15, http://dx.doi.org/10.3390/biomimetics6010013
, 2020, 'Unmanned aerial vehicle control through domain-based automatic speech recognition', Computers, 9, pp. 1 - 15, http://dx.doi.org/10.3390/computers9030075
, 2020, 'Deep reinforcement learning with interactive feedback in a human-robot environment', Applied Sciences Switzerland, 10, http://dx.doi.org/10.3390/app10165574
, 2018, 'Improving interactive reinforcement learning: What makes a good teacher?', Connection Science, 30, pp. 306 - 325, http://dx.doi.org/10.1080/09540091.2018.1443318
, 2016, 'Training Agents With Interactive Reinforcement Learning and Contextual Affordances', IEEE Transactions on Cognitive and Developmental Systems, 8, pp. 271 - 284, http://dx.doi.org/10.1109/TCDS.2016.2543839
, 2016, 'Special issue on bio-inspired social robot learning in home scenarios', IEEE Transactions on Cognitive and Developmental Systems, 8, pp. 1 - 2, http://dx.doi.org/10.1109/TCDS.2016.2603000
Conference Papers
, 2025, 'A Fuzzy Supervisory Framework for Real-Time Optimization of Robot Output and LLM Performance in HRI', in ACM IEEE International Conference on Human Robot Interaction, pp. 1617 - 1620, http://dx.doi.org/10.1109/HRI61500.2025.10974222
, 2025, 'Embodied Generative AI Art for Enhanced Human-Robot Interaction Through a Human-Centric LLM-Guided Robotic Arm Drawing System', in ACM IEEE International Conference on Human Robot Interaction, pp. 1727 - 1730, http://dx.doi.org/10.1109/HRI61500.2025.10974105
, 2025, 'HRIxD: End-Effector Specialised in Drumming for Performing Robots', in ACM IEEE International Conference on Human Robot Interaction, pp. 1613 - 1616, http://dx.doi.org/10.1109/HRI61500.2025.10973986
, 2025, 'Human Decision-Making Concepts with Goal-Oriented Reasoning for Explainable Deep Reinforcement Learning', in Lecture Notes in Computer Science Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics, pp. 228 - 240, http://dx.doi.org/10.1007/978-981-96-0348-0_17
, 2024, 'How Can LLMs and Knowledge Graphs Contribute to Robot Safety? A Few-Shot Learning Approach', in Australasian Conference on Robotics and Automation ACRA, Auckland, New Zealand, presented at Australasian Conference on Robotics and Automation (ACRA 2024), Auckland, New Zealand, 27 November 2024 - 29 November 2024, https://ssl.linklings.net/conferences/acra/acra2024_proceedings/views/includes/files/pap133s2.pdf
, 2024, 'Contextual Recognition Network: Combining DDPG and Contextual Affordances for Robotic Safe Grasping', in Ubicomp Companion 2024 Companion of the 2024 ACM International Joint Conference on Pervasive and Ubiquitous Computing, pp. 41 - 45, http://dx.doi.org/10.1145/3675094.3677581
, 2024, 'A User-Centric Exploration of Axiomatic Explainable AI in Participatory Budgeting', Melbourne, Australia, presented at ACM UbiComp / ISWC 2024, Melbourne, Australia, 19 September 2024
, 2024, 'A text mining-based method for domains using AI generative text-To-Text', in 2024 IEEE Latin American Conference on Computational Intelligence La Cci 2024 Proceedings, http://dx.doi.org/10.1109/LA-CCI62337.2024.10814840
, 2024, 'Attention-Enhanced Lightweight Hourglass Network for Human Pose Estimation', in Australasian Conference on Robotics and Automation Acra
, 2024, 'EXplainable Reinforcement Learning Using Introspection in a Competitive Scenario', in 2024 IEEE Latin American Conference on Computational Intelligence La Cci 2024 Proceedings, http://dx.doi.org/10.1109/LA-CCI62337.2024.10814839
, 2024, 'Improving Proximal Policy Optimization Algorithm in Interactive Multi-Agent Systems', in 2024 IEEE International Conference on Development and Learning ICDL 2024, http://dx.doi.org/10.1109/ICDL61372.2024.10644943
, 2024, 'Safety first: Toward safe action selection with contextual affordances', in 2024 IEEE Latin American Conference on Computational Intelligence La Cci 2024 Proceedings, http://dx.doi.org/10.1109/LA-CCI62337.2024.10814833
, 2024, 'Visual Object Affordances using Geometric Characteristics for Early Risk Detection', in 2024 IEEE Latin American Conference on Computational Intelligence La Cci 2024 Proceedings, http://dx.doi.org/10.1109/LA-CCI62337.2024.10814730
, 2023, 'Elastic step DDPG: Multi-step reinforcement learning for improved sample efficiency', in Proceedings of the International Joint Conference on Neural Networks, http://dx.doi.org/10.1109/IJCNN54540.2023.10191774
, 2023, 'Self context-aware emotion perception on human-robot interaction', in Australasian Conference on Robotics and Automation Acra
, 2023, 'Time estimation for deep learning model’s inference in distributed processing units', in 2023 IEEE Latin American Conference on Computational Intelligence La Cci 2023, http://dx.doi.org/10.1109/LA-CCI58595.2023.10409398
, 2023, 'Urban Autonomous Driving of Emergency Vehicles with Reinforcement Learning', in 2023 IEEE Latin American Conference on Computational Intelligence La Cci 2023, http://dx.doi.org/10.1109/LA-CCI58595.2023.10409469
, 2022, 'Introspection-based Explainable Reinforcement Learning in Episodic and Non-episodic Scenarios', in Australasian Conference on Robotics and Automation, ACRA, Queensland University of Technology (QUT), presented at Australasian Conference on Robotics and Automation, ACRA, Queensland University of Technology (QUT), 06 December 2022 - 08 December 2022, https://ssl.linklings.net/conferences/acra/acra2022_proceedings/views/includes/files/pap114s2.pdf