PhD Theses

A collection of PhD theses defended by former doctoral students of the Bio-inspired Computing and Machine Learning (BCML) Lab at Heriot-Watt University and the University of Aberdeen. Theses are indexed in the British Library EThOS (E-Theses Online Service) repository and institutional repositories.

Dr. James Forrest (2025)
"Automatically Explaining Automated Decision Making for a GDPR User Persona"
University of Aberdeen | Supervised by Dr. Yaji Sripada, Dr. Wei Pang, and Prof. George Coghill
Investigates automated natural language generation and explanation techniques for AI-driven decision-making systems tailored to specific GDPR user personas.
Dr. Konstantinos Gavriilidis (2025)
"Explainable reasoning for remote autonomous agents"
Heriot-Watt University & Edinburgh Centre for Robotics | Supervised by Prof. Wei Pang, Prof. Helen Hastie, and Dr. Ioannis Konstas
Focuses on developing explainable AI models, natural language explanations, and uncertainty estimation methods for autonomous navigation and robotic systems.
Dr. Ioana M Gherman (2025)
"Genome engineering using whole-cell modelling and machine learning"
University of Bristol & Heriot-Watt University | Supervised by Dr. Lucia Marucci, Prof. Claire Grierson, Dr. Wei Pang, Dr. Thomas Gorochowski, and Dr. Zahraa Abdallah
Combines mechanistic biological simulation and machine learning surrogate models to accelerate whole-cell model construction, genome reduction, and E. coli design.
Dr. Sylvia Farong Wang (2024)
"Schema aware knowledge graph completions"
University of Edinburgh & University of Aberdeen | Supervised by Dr. Jeff Pan and Dr. Wei Pang
Investigates schema-aware Knowledge Graph Completion (KGC) methods, consistency checking algorithms, data fusion, and semantic reasoning to balance completeness and consistency in knowledge graphs.
Dr. Atiku Abubakar (2023)
"CLQML-Morven: Towards a Closed-Loop Automated Scientific Discovery System for Dynamic Model Identification in Silico"
University of Aberdeen | Supervised by Prof. George Coghill and Dr. Wei Pang
Develops a closed-loop qualitative machine learning framework (CLQML-Morven) for automated hypothesis generation and scientific discovery in dynamic biological systems.
Dr. Luc Frachon (2023)
"Novel approaches in macro-level neural ensemble architecture search"
Heriot-Watt University & University of Aberdeen | Supervised by Dr. Wei Pang, Prof. George Coghill, and Dr. Michael Lones
Proposes bio-inspired artificial immune network algorithms (ImmuNAS / ImmuNeCS) for searching optimal convolutional neural network architectures and neural ensemble models.
Dr. Adinath Ghadage (2023)
"Operational multistage machine learning fairness"
University of Aberdeen | Supervised by Dr. Wei Pang, Dr. Dewei Yi, Prof. George Coghill, and Prof. Pete Edwards
Investigates operational machine learning fairness, bias quantification, and multi-stage mitigation strategies in algorithmic decision-making systems.
Alice Scarpa (2023)
"Prospecting and Informed Dispersal: Understanding and Predicting Their Joint Eco-Evolutionary Dynamics"
University of Aberdeen | Supervised by Prof. Justin Travis and Dr. Wei Pang
Applies individual-based eco-evolutionary modelling and AI tools to study breeding habitat selection and dispersal dynamics in ecological populations.
Dr. Yingfang Yuan (2023)
"Fast hyperparameter optimisation of graph neural network for molecular property prediction"
University of Aberdeen & Heriot-Watt University | Supervised by Dr. Wei Pang, Prof. Mike Chantler, and Prof. George Coghill
Focuses on graph neural network architecture hyperparameter optimization, genetic algorithms with tree-structured mutation, and molecular property prediction.
Dr. Debinal Rajan (2023)
"Clustering analysis on heterogeneous information network based on relation structures"
University of Aberdeen | Supervised by Dr. Wei Pang, Prof. George Coghill, Dr. Shouyong Jiang, and Dr. Dewei Yi
Develops advanced clustering algorithms and affinity propagation methods tailored for complex heterogeneous information networks (HINs) based on relation structures.
Dr. Hadeel Albalawi (2022)
"Investigating rule induction methods in machine learning for improving medical dementia prediction"
University of Aberdeen | Supervised by Dr. Wei Pang and Prof. George Coghill
Explores interpretable rule induction techniques and bio-inspired classification models for early detection and prediction of dementia from clinical data.
Dr. Muhammad Usman (2022)
"Inferring Structure and Parameters of Dynamic Systems Using Swarm Intelligence"
University of Aberdeen | Supervised by Dr. Wei Pang and Prof. George Coghill
Proposes novel particle swarm optimization and evolutionary algorithms for system identification and differential equation parameter estimation.
Dr. Anthony Chapman (2021)
"Multiple Data Imputation with Clustering Techniques"
University of Aberdeen | Supervised by Dr. Wei Pang and Prof. George Coghill
Investigates cluster-based data imputation algorithms for handling complex missing data distributions in bio-inspired data analytics.
Dr. Abubakr Awad (2020)
"Modelling Physarum polycephalum competitive behaviour for solving real world problems"
University of Aberdeen | Supervised by Dr. Wei Pang, Prof. George Coghill, and Prof. David Lusseau
Models the intelligent foraging and competitive behavior of slime mold (Physarum polycephalum) to design bio-inspired multi-objective optimization algorithms for complex problems.
Dr. Musa Taninu Karatu (2020)
"Starling swarms optimisation for static and dynamic environments"
University of Aberdeen | Supervised by Dr. Wei Pang and Prof. George Coghill
Develops starling flocking behavior models and starling swarm optimization algorithms for static and dynamic optimization environments.
Dr. Severin Fichtl (2015)
"Developmental Learning of Preconditions for Means-End Actions from 3D Vision"
University of Aberdeen | Supervised by Dr. Frank Guerin and Dr. Wei Pang
Investigates developmental robotics, cognitive architectures, and reinforcement learning strategies for autonomous robot interaction and problem solving.