| 2026 | CaiSE | Explaining ML-Based Decision Models Through Process Mining Techniques. | Wenrui Zhang, Kerstin Andree, Anna A. Kalenkova, Luise Pufahl, Lewis Mitchell |
| 2026 | GECCO | A Unified Multi-Objective Particle Swarm Optimization Framework for Prompt and Hyperparameters Optimization in Large Language Models. | Suvita Rani Sharma, Lewis Mitchell, Birmohan Singh, Indu Bala |
| 2025 | BPM | Discovering Coordinated Processes from Social Online Networks. | Anna Kalenkova, Lewis Mitchell, Ethan Johnson |
| 2024 | GECCO | Orthogonally Initiated Particle Swarm Optimization with Advanced Mutation for Real-Parameter Optimization. | Indu Bala, Dikshit Chauhan, Lewis Mitchell |
| 2021 | ICWSM | Symptom Extraction from the Narratives of Personal Experiences with COVID-19 on Reddit. | Curtis Murray, Lewis Mitchell, Simon Jonathan Tuke, Mark Mackay |
| 2018 | ICDM | Event Detection in Twitter: A Keyword Volume Approach. | Ahmad Hany Hossny, Lewis Mitchell |
| 2018 | WWW | Super-blockers and the Effect of Network Structure on Information Cascades. | Caitlin Gray, Lewis Mitchell, Matthew Roughan |
| 2018 | WWW | Real-time Detection of Content Polluters in Partially Observable Twitter Networks. | Mehwish Nasim, Andrew Nguyen, Nick Lothian, Robert Cope, Lewis Mitchell |
| 2017 | WWW | The Nature and Origin of Heavy Tails in Retweet Activity. | Peter Mathews, Lewis Mitchell, Giang Nguyen, Nigel G. Bean |