| 2026 | EUROGP | Extending Model Selection Criteria with Extrapolation and Sensitivity Penalties for Symbolic Regression. | Fitria Wulandari Ramlan, Colm O'Riordan, James McDermott |
| 2026 | GECCO | A Geometric Analysis of Rotation Direction Strategies in Quantum-Inspired Evolutionary Algorithms. | Ethan Padden, Colm O'Riordan |
| 2025 | EvoMUSART | Music Similarity Through Geometric Overlap. | Raymond Conlin, Colm O'Riordan |
| 2025 | GECCO | Can Synthetic Data Improve Symbolic Regression Extrapolation Performance? | Fitria Wulandari Ramlan, Colm O'Riordan, Gabriel Kronberger, James McDermott |
| 2025 | IC3K | Composer Classification Using a Note Difference Graph. | Raymond Conlin, Colm O'Riordan |
| 2025 | IJCCI | Robustness of Evolved Strategies: An Application to Cycling. | Donal Kelly, Colm O'Riordan |
| 2025 | IJCCI | Edge Weight Learning Approaches for the Promotion of Fairness in the Dictator Game. | Evan O'Riordan, Colm O'Riordan, Frank G. Glavin |
| 2025 | IJCCI | A Comparative Study of Binary-Coded Red Deer and Genetic Algorithms. | Ethan Padden, Colm O'Riordan |
| 2025 | IJCCI | Comparative Analysis of Model Selection Criteria for Symbolic Regression Using Genetic Programming. | Fitria Wulandari Ramlan, Gabriel Kronberger, Colm O'Riordan, James McDermott |
| 2024 | BMVC | Reclaiming Residual Knowledge: A Novel Paradigm to Low-Bit Quantization. | Risn Luo, Alexandru Drimbarean, James McDermott, Colm O'Riordan |
| 2021 | ADCS | Passage Based Answer-Set Graph Approach for Query Performance Prediction. | Ghulam Sarwar, Colm O'Riordan |
| 2021 | DATA | A Graph-based Approach at Passage Level to Investigate the Cohesiveness of Documents. | Ghulam Sarwar, Colm O'Riordan |
| 2020 | IC3K | Social Media as an Auxiliary News Source. | Stephen Bradshaw, Colm O'Riordan, Riad Cheikh |
| 2019 | ICAART | The Impact of Environmental and Evolutionary Factors on the Emergence of Cooperation among Evolved Mobile Agents. | Maud D. Gibbons, Josephine Griffith, Colm O'Riordan |
| 2018 | IC3K | Evaluating Better Document Representation in Clustering with Varying Complexity. | Stephen Bradshaw, Colm O'Riordan |
| 2018 | SAC | Evolving collective behaviours in simulated kilobots. | Jane Holland, Josephine Griffith, Colm O'Riordan |
| 2017 | IC3K | Improving Document Clustering Performance: The Use of an Automatically Generated Ontology to Augment Document Representations. | Stephen Bradshaw, Colm O'Riordan, Daragh Bradshaw |
| 2017 | IC3K | Constructing Language Models from Online Forms to Aid Better Document Representation for More Effective Clustering. | Stephen Bradshaw, Colm O'Riordan, Daragh Bradshaw |
| 2017 | IC3K | Passage Level Evidence for Effective Document Level Retrieval. | Ghulam Sarwar, Colm O'Riordan, John Newell |
| 2017 | IC3K | Investigation of Passage Based Ranking Models to Improve Document Retrieval. | Ghulam Sarwar, Colm O'Riordan, John Newell |
| 2016 | IJCCI | Evolving Art using Aesthetic Analogies - Evolutionary Supervised Learning to Generate Art with Grammatical Evolution. | Aidan Breen, Colm O'Riordan |
| 2016 | IJCCI | The Optional Prisoner's Dilemma in a Spatial Environment: Coevolving Game Strategy and Link Weights. | Marcos Cardinot, Colm O'Riordan, Josephine Griffith |
| 2016 | IJCCI | Evolution of Cooperation in N-player Social Dilemmas: The Importance of being Mobile. | Maud D. Gibbons, Colm O'Riordan, Josephine Griffith |
| 2016 | IJCCI | Diversifying Techniques & Neutrality in Genetic Algorithms. | Seamus Hill, Colm O'Riordan |
| 2016 | IJCCI | An Evolutionary Approach to Formation Control with Mobile Robots. | Jane Holland, Josephine Griffith, Colm O'Riordan |
| 2015 | IJCCI | An Evolutionary and Graph-Rewriting based Approach to Graph Generation. | Aaron Barry, Josephine Griffith, Colm O'Riordan |
| 2015 | IJCCI | Examining the Impact of Neutral Theory on Genetic Algorithm Population Evolution. | Seamus Hill, Colm O'Riordan |
| 2014 | CEC | Graph centrality measures and the robustness of cooperation. | Menglin Li, Colm O'Riordan |
| 2014 | ECIR | A Language Modeling Approach to Personalized Search Based on Users' Microblog Behavior. | Arjumand Younus, Colm O'Riordan, Gabriella Pasi |
| 2014 | IJCCI | Altering the Granularity of Neutrality in a Multi-layered Genetic Algorithm. | Seamus Hill, Colm O'Riordan |
| 2014 | NLDB | Exploiting Wikipedia for Entity Name Disambiguation in Tweets. | Muhammad Atif Qureshi, Colm O'Riordan, Gabriella Pasi |
| 2014 | WWW | Election trolling: analyzing sentiment in tweets during pakistan elections 2013. | Arjumand Younus, Muhammad Atif Qureshi, Muhammad Saeed, Nasir Touheed, Colm O'Riordan, Gabriella Pasi |
| 2014 | SIGIR | A perspective-aware approach to search: visualizing perspectives in news search results. | Muhammad Atif Qureshi, Colm O'Riordan, Gabriella Pasi |
| 2013 | CEC | Analysing the impact of dimensionality on diversity in a multi-layered Genotype-Phenotype mapped genetic algorithm. | Seamus Hill, Colm O'Riordan |
| 2013 | CEC | The effect of clustering coefficient and node degree on the robustness of cooperation. | Menglin Li, Colm O'Riordan |
| 2013 | FQAS | Predictors of Users' Willingness to Personalize Web Search. | Arjumand Younus, Colm O'Riordan, Gabriella Pasi |
| 2013 | GECCO | Analysis of generalised tit-for-tat strategies in evolutionary spatial n-player prisoner dilemmas: mr. | Menglin Li, Colm O'Riordan |
| 2012 | CIKM | A constraint to automatically regulate document-length normalisation. | Ronan Cummins, Colm O'Riordan |
| 2012 | CIKM | Short-text domain specific key terms/phrases extraction using an n-gram model with wikipedia. | Muhammad Atif Qureshi, Colm O'Riordan, Gabriella Pasi |
| 2012 | ECIR | On Theoretically Valid Score Distributions in Information Retrieval. | Ronan Cummins, Colm O'Riordan |
| 2012 | IJCCI | Neutrality through Transcription & Translation in Genetic Algorithm Representation. | Seamus Hill, Colm O'Riordan |
| 2012 | WWW | Investigating bias in traditional media through social media. | Arjumand Younus, Muhammad Atif Qureshi, Suneel Kumar Kingrani, Muhammad Saeed, Nasir Touheed, Colm O'Riordan, Gabriella Pasi |
| 2012 | SAC | Investigations into user rating information and predictive accuracy in a collaborative filtering domain. | Josephine Griffith, Colm O'Riordan, Humphrey Sorensen |
| 2012 | SAC | Analysis of a triploid genetic algorithm over deceptive landscapes. | Li Meng, Seamus Hill, Colm O'Riordan |
| 2011 | CEC | Examining the use of a non-trivial fixed genotype-phenotype mapping in genetic algorithms to induce phenotypic variability over deceptive uncertain landscapes. | Seamus Hill, Colm O'Riordan |
| 2011 | ECIR | The Limits of Retrieval Effectiveness. | Ronan Cummins, Mounia Lalmas, Colm O'Riordan |
| 2011 | GECCO | An analysis of multi-chromosome GAs in deceptive problems. | Menglin Li, Colm O'Riordan, Seamus Hill |
| 2011 | IC3K | Measuring Twitter user Similarity as a Function of Strength of Ties. | John Conroy, Josephine Griffith, Colm O'Riordan |
| 2011 | IC3K | Learning Neighbourhood-based Collaborative Filtering Parameters. | Josephine Griffith, Colm O'Riordan, Humphrey Sorensen |
| 2011 | SIGIR | Improved query performance prediction using standard deviation. | Ronan Cummins, Joemon M. Jose, Colm O'Riordan |
| 2011 | SPIRE | Navigating the User Query Space. | Ronan Cummins, Mounia Lalmas, Colm O'Riordan, Joemon M. Jose |
| 2010 | CIKM | Examining the information retrieval process from an inductive perspective. | Ronan Cummins, Mounia Lalmas, Colm O'Riordan |
| 2010 | ECAI | Learning Aggregation Functions for Expert Search. | Ronan Cummins, Mounia Lalmas, Colm O'Riordan |
| 2010 | IJCCI | A Genetic Algorithm with a Multi-layered Genotype-phenotype Mapping. | Seamus Hill, Colm O'Riordan |
| 2009 | SIGIR | Learning in a pairwise term-term proximity framework for information retrieval. | Ronan Cummins, Colm O'Riordan |
| 2009 | SIGIR | Measuring constraint violations in information retrieval. | Ronan Cummins, Colm O'Riordan |
| 2008 | ALIFE | The Effects of Payoff Preferences on Agent Tolerance. | Enda Howley, Colm O'Riordan |
| 2008 | ALIFE | Emergence of Cooperation in N-player games on small world networks. | Colm O'Riordan, Alan Cunningham, Humphrey Sorensen |
| 2008 | GECCO | Maintaining diversity through adaptive selection, crossover and mutation. | Brian McGinley, Fearghal Morgan, Colm O'Riordan |
| 2007 | AAAI | Evolutionary and Lifetime Learning in Varying NK Fitness Landscape Changing Environments: An Analysis of Both Fitness and Diversity. | Dara Curran, Colm O'Riordan, Humphrey Sorensen |
| 2007 | AAMAS | Agent Interactions and Implicit Trust in IPD Environments. | Enda Howley, Colm O'Riordan |
| 2007 | AAMAS | Stable Cooperation in the N-Player Prisoner's Dilemma: The Importance of Community Structure. | Colm O'Riordan, Humphrey Sorensen |
| 2007 | GECCO | Using genetic programming for information retrieval: local and global query expansion. | Ronan Cummins, Colm O'Riordan |
| 2007 | GECCO | The effects of lifetime learning on the diversity and fitness of populations. | Dara Curran, Colm O'Riordan, Humphrey Sorensen |
| 2007 | GECCO | Self-adaptation of cultural learning parameters. | Dara Curran, Colm O'Riordan, Humphrey Sorensen |
| 2007 | GECCO | A phenotypic analysis of GP-evolved team behaviours. | Darren Doherty, Colm O'Riordan |
| 2007 | SGAI | Spatial N-player Dilemmas in Changing Environments. | Colm O'Riordan, Dara Curran, Humphrey Sorensen |
| 2006 | CEC | The Effects and Evolution of Implicit Trust in Populations Playing the Iterated Prisoner's Dilemma. | Enda Howley, Colm O'Riordan |
| 2006 | CEC | Norms and cultural learning in the N-player prisoner's dilemma. | Colm O'Riordan, Josephine Griffith, Dara Curran, Humphrey Sorensen |
| 2006 | ECAI | Weighting in Information Retrieval Using Genetic Programming: A Three Stage Process. | Ronan Cummins, Colm O'Riordan |
| 2006 | KES | A Constrained Spreading Activation Approach to Collaborative Filtering. | Josephine Griffith, Colm O'Riordan, Humphrey Sorensen |
| 2005 | AAMAS | Evolving Strategies for Agents in the Iterated Prisoner's Dilemma in Noisy Environments. | Colm O'Riordan |
| 2005 | CEC | Cultural learning and diversity in a changing environment. | Dara Curran, Colm O'Riordan |
| 2005 | CEC | The emergence of cooperation among agents using simple fixed bias tagging. | Enda Howley, Colm O'Riordan |
| 2005 | CIKM | An evaluation of evolved term-weighting schemes in information retrieval. | Ronan Cummins, Colm O'Riordan |
| 2004 | CEC | The effect of noise on the performance of cultural evolution in multi-agent systems. | Dara Curran, Colm O'Riordan |
| 2004 | CEC | Co-evolution of strategies for an n-player dilemma. | Colm O'Riordan, Josephine Griffith, John Newell, Humphrey Sorensen |
| 2004 | GECCO | Cultural Evolution for Sequential Decision Tasks: Evolving Tic-Tac-Toe Players in Multi-agent Systems. | Dara Curran, Colm O'Riordan |
| 2004 | ICTAI | Analysing the Effects of Combining Fitness Scaling and Inversion in Genetic Algorithms. | Seamus Hill, John Newell, Colm O'Riordan |
| 2003 | KES | On the Design of an Artificial Life Simulator. | Dara Curran, Colm O'Riordan |
| 2003 | KES | A Formal Framework for Combining Evidence in an Information Retrieval Domain. | Josephine Griffith, Colm O'Riordan |
| 2003 | KES | Providing Personalised Recommendations in a Web-Based Education System. | Colm O'Riordan, Josephine Griffith |