| 2026 | ECIR | Practical, Efficient, In-Memory Inverted Indexes. | Joel Mackenzie, Sean MacAvaney, Antonio Mallia, Michal Siedlaczek |
| 2026 | ECIR | Revisiting Human-vs-LLM Judgments Using the TREC Podcast Track. | Watheq Mansour, J. Shane Culpepper, Joel Mackenzie, Andrew Yates |
| 2026 | ECIR | Fast, Compact, Immediate-Access Indexing for Learned Sparse Retrieval Systems. | Billy Rule, Joel Mackenzie |
| 2026 | SIGIR | How Variability Influences Podcast Search: Queries, Transcriptions, and Judges. | Watheq Mansour, J. Shane Culpepper, Andrew Yates, Joel Mackenzie |
| 2026 | SIGIR | LLM-UP: SIGIR 2026 Workshop on LLM-powered User Profiling for Search and Recommendation. | Hongzhi Yin, Wei Yuan, Yi Zhang, Joel Mackenzie, Quoc Viet Hung Nguyen, Wayne Xin Zhao, Yong Li, Lina Yao |
| 2026 | SIGIR | When LLM Judges Inflate Scores: Exploring Overrating in Relevance Assessment. | Chuting Yu, Hang Li, Guido Zuccon, Joel Mackenzie, Teerapong Leelanupab |
| 2025 | ALENEX | Batched k-Mer Lookup on the Spectral Burrows-Wheeler Transform. | Jarno N. Alanko, Elena Biagi, Joel Mackenzie, Simon J. Puglisi |
| 2025 | ECIR | Approximate Bag-of-Words Top-k Corpus Graphs. | Lachlan Dunn, Luke Gallagher, Joel Mackenzie |
| 2025 | ECIR | Examining the Impact of Transcript Variation on Podcast Search and Re-ranking. | Watheq Mansour, J. Shane Culpepper, Joel Mackenzie |
| 2025 | SIGIR | Efficient In-Memory Inverted Indexes: Theory and Practice. | Joel Mackenzie, Sean MacAvaney, Antonio Mallia, Michal Siedlaczek |
| 2025 | SIGIR | A Flexible Resource for Top-Weighted Comparisons Between Sets and Rankings. | Alistair Moffat, Joel Mackenzie, Antonio Mallia, Matthias Petri |
| 2024 | CIKM | Re-evaluating the Command-and-Control Paradigm in Conversational Search Interactions. | Johanne R. Trippas, Luke Gallagher, Joel Mackenzie |
| 2024 | SIGIR | ReNeuIR at SIGIR 2024: The Third Workshop on Reaching Efficiency in Neural Information Retrieval. | Maik Frbe, Joel Mackenzie, Bhaskar Mitra, Franco Maria Nardini, Martin Potthast |
| 2024 | SIGIR | Revisiting Document Expansion and Filtering for Effective First-Stage Retrieval. | Watheq Mansour, Shengyao Zhuang, Guido Zuccon, Joel Mackenzie |
| 2024 | SIGIR | What do Users Really Ask Large Language Models? An Initial Log Analysis of Google Bard Interactions in the Wild. | Johanne R. Trippas, Sara Fahad Dawood Al Lawati, Joel Mackenzie, Luke Gallagher |
| 2023 | ECIR | Index-Based Batch Query Processing Revisited. | Joel Mackenzie, Alistair Moffat |
| 2023 | ICTIR | Exploring the Representation Power of SPLADE Models. | Joel Mackenzie, Shengyao Zhuang, Guido Zuccon |
| 2023 | SIGIR | ReNeuIR at SIGIR 2023: The Second Workshop on Reaching Efficiency in Neural Information Retrieval. | Sebastian Bruch, Joel Mackenzie, Maria Maistro, Franco Maria Nardini |
| 2023 | SIGIR | Profiling and Visualizing Dynamic Pruning Algorithms. | Zhixuan Li, Joel Mackenzie |
| 2022 | ADCS | Immediate-Access Indexing Using Space-Efficient Extensible Arrays. | Alistair Moffat, Joel Mackenzie |
| 2022 | EMNLP | Accelerating Learned Sparse Indexes Via Term Impact Decomposition. | Joel Mackenzie, Antonio Mallia, Alistair Moffat, Matthias Petri |
| 2022 | SIGIR | Faster Learned Sparse Retrieval with Guided Traversal. | Antonio Mallia, Joel Mackenzie, Torsten Suel, Nicola Tonellotto |
| 2022 | SIGIR | A Flexible Framework for Offline Effectiveness Metrics. | Alistair Moffat, Joel Mackenzie, Paul Thomas, Leif Azzopardi |
| 2022 | SIGIR | A Common Framework for Exploring Document-at-a-Time and Score-at-a-Time Retrieval Methods. | Andrew Trotman, Joel Mackenzie, Pradeesh Parameswaran, Jimmy Lin |
| 2021 | ADCS | Cost-Effective Updating of Distributed Reordered Indexes. | Joel Mackenzie, Alistair Moffat |
| 2021 | CHIIR | Different Keystrokes for Different Folks: Visualizing Crowdworker Querying Behavior. | Rodger Benham, Joel Mackenzie, J. Shane Culpepper, Alistair Moffat |
| 2021 | ICTIR | ERR is not C/W/L: Exploring the Relationship Between Expected Reciprocal Rank and Other Metrics. | Leif Azzopardi, Joel Mackenzie, Alistair Moffat |
| 2021 | ICTIR | Modality Effects When Simulating User Querying Tasks. | Joel Mackenzie, Alistair Moffat |
| 2021 | SIGIR | Faster Index Reordering with Bipartite Graph Partitioning. | Joel Mackenzie, Matthias Petri, Alistair Moffat |