journal articles

  1. [j24]
    Evoplex: A platform for agent-based modeling on networks Marcos Cardinot, Colm O’Riordan, Josephine Griffith, and Matjaž Perc, SoftwareX 2019
    doi
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  2. [j23]
    Mobility restores the mechanism which supports cooperation in the voluntary prisoner’s dilemma game Marcos Cardinot, Colm O’Riordan, Josephine Griffith, and Attila Szolnoki, New Journal of Physics 2019
    doi
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  3. [j22]
    Cooperation in the spatial prisoner’s dilemma game with probabilistic abstention Marcos Cardinot, Josephine Griffith, Colm O’Riordan, and Matjaz Perc, Scientific Reports 2018
    doi
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  4. [j21]
    A further analysis of the role of heterogeneity in coevolutionary spatial games Marcos Cardinot, Josephine Griffith, and Colm O’Riordan, Physica A: Statistical Mechanics and its Applications 2018
    doi
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  5. [j20]
    A wikipedia-based semantic relatedness framework for effective dimensions classification in online reputation management Muhammad Atif Qureshi, Arjumand Younus, Colm O’Riordan, and Gabriella Pasi, J. Ambient Intelligence and Humanized Computing 2018
    doi
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  6. [j19]
    Evolving Coordination for Real-Time Strategy Games David Keaveney, and Colm O’Riordan, IEEE Trans. Comput. Intellig. and AI in Games 2011
    doi
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  7. [j18]
    Maintaining Healthy Population Diversity Using Adaptive Crossover, Mutation, and Selection Brian McGinley, John Maher, Colm O’Riordan, and Fearghal Morgan, IEEE Trans. Evolutionary Computation 2011
    doi
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  8. [j17]
    Fuzzy, Distributed, Instance Counting, and Default ARTMAP Neural Networks for Financial Diagnosis Anatoli Nachev, Seamus Hill, Chris Barry, and Borislav Stoyanov, International Journal of Information Technology and Decision Making 2010
    doi
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  9. [j16]
    Effects of Shared Perception on the Evolution of Squad Behaviors Darren Doherty, and Colm O’Riordan, IEEE Trans. Comput. Intellig. and AI in Games 2009
    doi
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  10. [j15]
    Cultural Learning in a Dynamic Environment: an Analysis of Both Fitness and Diversity in Populations of Neural Network Agents Dara Curran, and Colm O’Riordan, J. Artificial Societies and Social Simulation 2007
    url
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  11. [j14]
    The Effects of Cultural Learning in Populations of Neural Networks Dara Curran, and Colm O’Riordan, Artificial Life 2007
    doi
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  12. [j13]
    Identifying User and Group Information from Collaborative Filtering Datasets Josephine Griffith, Colm O’Riordan, and Humphrey Sorensen, IJPRAI 2007
    doi
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  13. [j12]
    An evolutionary approach to deception in multi-agent systems Pilib Ó Broin, and Colm O’Riordan, Artif. Intell. Rev. 2007
    doi
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  14. [j11]
    An axiomatic comparison of learned term-weighting schemes in information retrieval: clarifications and extensions Ronan Cummins, and Colm O’Riordan, Artif. Intell. Rev. 2007
    doi
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  15. [j10]
    The evolution of donators in a common-pool resource problem Dara Curran, Colm O’Riordan, and Humphrey Sorensen, Artif. Intell. Rev. 2007
    doi
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  16. [j9]
    Evolving team behaviours in environments of varying difficulty Darren Doherty, and Colm O’Riordan, Artif. Intell. Rev. 2007
    doi
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  17. [j8]
    The effects of viscosity in choice and refusal IPD environments Enda Howley, and Colm O’Riordan, Artif. Intell. Rev. 2006
    doi
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  18. [j7]
    Evolving local and global weighting schemes in information retrieval Ronan Cummins, and Colm O’Riordan, Inf. Retr. 2006
    doi
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  19. [j6]
    Increasing Population Diversity Through Cultural Learning Dara Curran, and Colm O’Riordan, Adaptive Behaviour 2006
    doi
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  20. [j5]
    Evolved term-weighting schemes in Information Retrieval: an analysis of the solution space Ronan Cummins, and Colm O’Riordan, Artif. Intell. Rev. 2006
    doi
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  21. [j4]
    An attempt to enhance performance in user session based information retrieval Michael Smullen, and Colm O’Riordan, Artif. Intell. Rev. 2006
    doi
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  22. [j3]
    Evolving General Term-Weighting Schemes for Information Retrieval: Tests on Larger Collections Ronan Cummins, and Colm O’Riordan, Artif. Intell. Rev. 2005
    doi
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  23. [j2]
    A forgiving strategy for the Iterated Prisoner’s Dilemma Colm O’Riordan, J. Artificial Societies and Social Simulation 2000
    url
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  24. [j1]
    Profiling with the INFOrmer Text Filtering Agent Humphrey Sorensen, Adrian O’Riordan, and Colm O’Riordan, J. UCS 1997
    doi
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book chapters

  1. [bc8]
    Constructing Language Models from Online Forms to Aid Better Document Representation for More Effective Clustering Stephen Bradshaw, Colm O’Riordan, and Daragh Bradshaw, In Knowledge Discovery, Knowledge Engineering and Knowledge Management - 9th International Joint Conference, IC3K 2017, Funchal, Madeira, Portugal, November 1-3, 2017, Revised Selected Papers 2019
    doi
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  2. [bc7]
    Investigation of Passage Based Ranking Models to Improve Document Retrieval Ghulam Sarwar, Colm O’Riordan, and John Newell, In Knowledge Discovery, Knowledge Engineering and Knowledge Management - 9th International Joint Conference, IC3K 2017, Funchal, Madeira, Portugal, November 1-3, 2017, Revised Selected Papers 2019
    doi
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  3. [bc6]
    A System for Evolving Art Using Supervised Learning and Aesthetic Analogies Aidan Breen, and Colm O’Riordan, In Computational Intelligence: International Joint Conference, IJCCI 2016 Porto, Portugal, November 9–11, 2016 Revised Selected Papers 2019
    doi
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  4. [bc5]
    Evolution of Mobile Strategies in Social Dilemma Games: An Analysis of Cooperative Cluster Formation Maud D. Gibbons, Colm O’Riordan, and Josephine Griffith, In Computational Intelligence: International Joint Conference, IJCCI 2016 Porto, Portugal, November 9–11, 2016 Revised Selected Papers 2019
    doi
    PDF
  5. [bc4]
    The Impact of Coevolution and Abstention on the Emergence of Cooperation Marcos Cardinot, Colm O’Riordan, and Josephine Griffith, In Computational Intelligence: International Joint Conference, IJCCI 2016 Porto, Portugal, November 9–11, 2016 Revised Selected Papers 2019
    doi
    PDF
  6. [bc3]
    Performance Prediction for Quality Recommendations Josephine Griffith, Colm O’Riordan, and Humphrey Sorensen, In Quality Issues in the Management of Web Information 2013
    doi
  7. [bc2]
    Identifying and Analyzing User Model Information from Collaborative Filtering Datasets Josephine Griffith, Colm O’Riordan, and Humphrey Sorensen, In Personalization Techniques and Recommender Systems 2008
    doi
  8. [bc1]
    A Neural Net Approach to Data Mining: Classification of Users to Aid Information Management Josephine Griffith, Paul O’Dea, and Colm O’Riordan, In Intelligent Exploration of the Web 2003
    doi
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conference and workshop papers

  1. [c126]
    The Impact of Environmental and Evolutionary Factors on the Emergence of Cooperation among Evolved Mobile Agents Maud D. Gibbons, Josephine Griffith, and Colm O’Riordan, In Proceedings of the 11th International Conference on Agents and Artificial Intelligence, ICAART 2019, Volume 2, Prague, Czech Republic, February 19-21, 2019 2019
    doi
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  2. [c125]
    Identifying Influential Nodes to Inhibit Bootstrap Percolation on Hyperbolic Networks Christine Marshall, James Cruickshank, and Colm O’Riordan, In IEEE/ACM 2018 International Conference on Advances in Social Networks Analysis and Mining, ASONAM 2018, Barcelona, Spain, August 28-31, 2018 2018
    doi
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  3. [c124]
    Identifying the Reality Gap Between Abstract and Realistic Models Using Evolved Agents and Simulated Kilobots Jane Holland, Ciaran Gallagher, Josephine Griffith, and Colm O’Riordan, In IEEE International Conference on Robotics and Biomimetics, ROBIO 2018, Kuala Lumpur, Malaysia, December 12-15, 2018 2018
    doi
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  4. [c123]
    Evolving collective behaviours in simulated kilobots Jane Holland, Josephine Griffith, and Colm O’Riordan, In Proceedings of the 33rd Annual ACM Symposium on Applied Computing, SAC 2018, Pau, France, April 09-13, 2018 2018
    doi
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  5. [c122]
    Towards a More Systematic Analysis of Twitter Data: A Framework for the Analysis of Twitter Communities Alessia Antelmi, Josephine Griffith, and Karen Young, In Proceedings for the 26th AIAI Irish Conference on Artificial Intelligence and Cognitive Science Trinity College Dublin, Dublin, Ireland, December 6-7th, 2018 2018
    url
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  6. [c121]
    A Graph-Based Collective Linking Approach with Group Co-existence Strength Chinmay Choudhary, and Colm O’Riordan, In Proceedings for the 26th AIAI Irish Conference on Artificial Intelligence and Cognitive Science Trinity College Dublin, Dublin, Ireland, December 6-7th, 2018 2018
    url
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  7. [c120]
    Evaluating Better Document Representation in Clustering with Varying Complexity Stephen Bradshaw, and Colm O’Riordan, In Proceedings of the 10th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management, IC3K 2018, Volume 1: KDIR, Seville, Spain, September 18-20, 2018. 2018
    doi
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  8. [c119]
    Supervised and Unsupervised Approaches to the Ontology-Based Disambiguation of JSON Documents Chinmay Choudhary, Matthias Nickles, and Colm O’Riordan, In Proceedings of the 25th Irish Conference on Artificial Intelligence and Cognitive Science, Dublin, Ireland, December 7 - 8, 2017 2017
    url
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  9. [c118]
    Evolved Aesthetic Analogies to Improve Artistic Experience Aidan Breen, Colm O’Riordan, and Jerome Sheahan, In Computational Intelligence in Music, Sound, Art and Design - 6th International Conference, EvoMUSART 2017, Amsterdam, The Netherlands, April 19-21, 2017, Proceedings 2017
    doi
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  10. [c117]
    Targeting Influential Nodes for Recovery in Bootstrap Percolation on Hyperbolic Networks Christine Marshall, Colm O’Riordan, and James Cruickshank, In Network Intelligence Meets User Centered Social Media Networks [4th European Network Intelligence Conference, ENIC 2017, Duisburg, Germany, September 11-12, 2017] 2017
    doi
    PDF
  11. [c116]
    Improving Document Clustering Performance: The Use of an Automatically Generated Ontology to Augment Document Representations Stephen Bradshaw, Colm O’Riordan, and Daragh Bradshaw, In Proceedings of the 9th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management - (Volume 1), Funchal, Madeira, Portugal, November 1-3, 2017 2017
    doi
    PDF
  12. [c115]
    Passage Level Evidence for Effective Document Level Retrieval Ghulam Sarwar, Colm O’Riordan, and John Newell, In Proceedings of the 9th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management - (Volume 1), Funchal, Madeira, Portugal, November 1-3, 2017 2017
    doi
    PDF
  13. [c114]
    Comparing Small Population Genetic Algorithms over Changing Landscapes Michael Curley, and Seamus Hill, In Proceedings of the 9th International Joint Conference on Computational Intelligence, IJCCI 2017, Funchal, Madeira, Portugal, November 1-3, 2017 2017
    doi
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  14. [c113]
    Capturing Data in the Presence of Noise for Artificial Intelligence Systems Aidan Breen, and Colm O’Riordan, In Proceedings of the 24th Irish Conference on Artificial Intelligence and Cognitive Science, AICS 2016, Dublin, Ireland, September 20-21, 2016 2016
    url
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  15. [c112]
    Cyclic Dominance in the Spatial Coevolutionary Optional Prisoner’s Dilemma Game Marcos Cardinot, Josephine Griffith, and Colm O’Riordan, In Proceedings of the 24th Irish Conference on Artificial Intelligence and Cognitive Science, AICS 2016, Dublin, Ireland, September 20-21, 2016 2016
    url
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  16. [c111]
    Simulation of an Optional Strategy in the Prisoner’s Dilemma in Spatial and Non-spatial Environments Marcos Cardinot, Maud D. Gibbons, Colm O’Riordan, and Josephine Griffith, In From Animals to Animats 14 - 14th International Conference on Simulation of Adaptive Behavior, SAB 2016, Aberystwyth, UK, August 23-26, 2016, Proceedings 2016
    doi
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  17. [c110]
    Follow Flee: A Contingent Mobility Strategy for the Spatial Prisoner’s Dilemma Maud D. Gibbons, Colm O’Riordan, and Josephine Griffith, In From Animals to Animats 14 - 14th International Conference on Simulation of Adaptive Behavior, SAB 2016, Aberystwyth, UK, August 23-26, 2016, Proceedings 2016
    doi
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  18. [c109]
    An Evolutionary Approach to Formation Control with Mobile Robots Jane Holland, Josephine Griffith, and Colm O’Riordan, In Proceedings of the 8th International Joint Conference on Computational Intelligence, IJCCI 2016, Volume 1: ECTA, Porto, Portugal, November 9-11, 2016 2016
    doi
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  19. [c108]
    The Optional Prisoner’s Dilemma in a Spatial Environment: Coevolving Game Strategy and Link Weights Marcos Cardinot, Colm O’Riordan, and Josephine Griffith, In Proceedings of the 8th International Joint Conference on Computational Intelligence, IJCCI 2016, Volume 1: ECTA, Porto, Portugal, November 9-11, 2016. 2016 Best paper award.
    doi
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  20. [c107]
    Evolving Art using Aesthetic Analogies - Evolutionary Supervised Learning to Generate Art with Grammatical Evolution Aidan Breen, and Colm O’Riordan, In Proceedings of the 8th International Joint Conference on Computational Intelligence, IJCCI 2016, Volume 1: ECTA, Porto, Portugal, November 9-11, 2016 2016
    doi
    PDF
  21. [c106]
    Evolution of Cooperation in N-player Social Dilemmas: The Importance of being Mobile Maud D. Gibbons, Colm O’Riordan, and Josephine Griffith, In Proceedings of the 8th International Joint Conference on Computational Intelligence, IJCCI 2016, Volume 1: ECTA, Porto, Portugal, November 9-11, 2016 2016
    doi
  22. [c105]
    Diversifying Techniques & Neutrality in Genetic Algorithms Seamus Hill, and Colm O’Riordan, In Proceedings of the 8th International Joint Conference on Computational Intelligence, IJCCI 2016, Volume 1: ECTA, Porto, Portugal, November 9-11, 2016 2016
    doi
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  23. [c104]
    An Analysis of Online Twitter Sentiment Surrounding the European Refugee Crisis David Pope, and Josephine Griffith, In Proceedings of the 8th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management (IC3K 2016) - Volume 1: KDIR, Porto - Portugal, November 9 - 11, 2016 2016
    doi
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  24. [c103]
    An Evolutionary and Graph-Rewriting based Approach to Graph Generation Aaron Barry, Josephine Griffith, and Colm O’Riordan, In Proceedings of the 7th International Joint Conference on Computational Intelligence (IJCCI 2015) - Volume 1: ECTA, Lisbon, Portugal, November 12-14, 2015 2015
    doi
  25. [c102]
    Examining the Impact of Neutral Theory on Genetic Algorithm Population Evolution Seamus Hill, and Colm O’Riordan, In Proceedings of the 7th International Joint Conference on Computational Intelligence (IJCCI 2015) - Volume 1: ECTA, Lisbon, Portugal, November 12-14, 2015 2015
    doi
  26. [c101]
    NewsOpinionSummarizer: A Visualization and Predictive System for Opinion Pieces in Online News Muhammad Atif Qureshi, Arjumand Younus, Josephine Griffith, Colm O’Riordan, Gabriella Pasi, and Youssef Meguebli, In IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology, WI-IAT 2015, Singapore, December 6-9, 2015 - Volume III 2015
    doi
  27. [c100]
    A Study into the Correlation between Narcissism and Facebook Communication Patterns Arjumand Younus, Muhammad Atif Qureshi, Josephine Griffith, Colm O’Riordan, and Gabriella Pasi, In IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology, WI-IAT 2015, Singapore, December 6-9, 2015 - Volume I 2015
    doi
  28. [c99]
    Company Name Disambiguation in Tweets: A Two-Step Filtering Approach Muhammad Atif Qureshi, Arjumand Younus, Colm O’Riordan, and Gabriella Pasi, In Information Retrieval Technology - 11th Asia Information Retrieval Societies Conference, AIRS 2015, Brisbane, QLD, Australia, December 2-4, 2015. Proceedings 2015
    doi
  29. [c98]
    A perspective-aware approach to search: visualizing perspectives in news search results Muhammad Atif Qureshi, Colm O’Riordan, and Gabriella Pasi, In The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR ’14, Gold Coast , QLD, Australia - July 06 - 11, 2014 2014
    doi
  30. [c97]
    Graph centrality measures and the robustness of cooperation Menglin Li, and Colm O’Riordan, In Proceedings of the IEEE Congress on Evolutionary Computation, CEC 2014, Beijing, China, July 6-11, 2014 2014
    doi
  31. [c96]
    CIRGIRGDISCO at RepLab2014 Reputation Dimension Task: Using Wikipedia Graph Structure for Classifying the Reputation Dimension of a Tweet Muhammad Atif Qureshi, Arjumand Younus, Colm O’Riordan, and Gabriella Pasi, In Working Notes for CLEF 2014 Conference, Sheffield, UK, September 15-18, 2014 2014
    url
  32. [c95]
    Utilizing Microblog Data in a Topic Modelling Framework for Scientific Articles’ Recommendation Arjumand Younus, Muhammad Atif Qureshi, Pikakshi Manchanda, Colm O’Riordan, and Gabriella Pasi, In Social Informatics - 6th International Conference, SocInfo 2014, Barcelona, Spain, November 11-13, 2014. Proceedings 2014
    doi
  33. [c94]
    Exploiting Wikipedia to Identify Domain-Specific Key Terms/Phrases from a Short-Text Collection Muhammad Atif Qureshi, Colm O’Riordan, and Gabriella Pasi, In Proceedings of the 5th Italian Information Retrieval Workshop, Roma, Italy, January 20-21, 2014 2014
    url
  34. [c93]
    An Investigation into the Correlation between Willingness for Web Search Personalization and SNS Usage Patterns Arjumand Younus, Colm O’Riordan, and Gabriella Pasi, In Proceedings of the 5th Italian Information Retrieval Workshop, Roma, Italy, January 20-21, 2014 2014
    url
  35. [c92]
    YummyKarachi: Using Real-Time Tweets for Restaurant Recommendations in an Unsafe Location Muhammad Atif Qureshi, Arjumand Younus, Muhammad Yousuf, Abdul Moiz, Muhammad Saeed, Nasir Touheed, Colm O’Riordan, and Gabriella Pasi, In Posters, Demos, Late-breaking Results and Workshop Proceedings of the 22nd Conference on User Modeling, Adaptation, and Personalization co-located with the 22nd Conference on User Modeling, Adaptation, and Personalization (UMAP2014), Aalborg, Denmark, July 7-11, 2014 2014
    url
  36. [c91]
    A Language Modeling Approach to Personalized Search Based on Users’ Microblog Behavior Arjumand Younus, Colm O’Riordan, and Gabriella Pasi, In Advances in Information Retrieval - 36th European Conference on IR Research, ECIR 2014, Amsterdam, The Netherlands, April 13-16, 2014. Proceedings 2014
    doi
  37. [c90]
    Exploiting Wikipedia for Entity Name Disambiguation in Tweets Muhammad Atif Qureshi, Colm O’Riordan, and Gabriella Pasi, In Natural Language Processing and Information Systems - 19th International Conference on Applications of Natural Language to Information Systems, NLDB 2014, Montpellier, France, June 18-20, 2014. Proceedings 2014
    doi
  38. [c89]
    Election trolling: analyzing sentiment in tweets during pakistan elections 2013 Arjumand Younus, Muhammad Atif Qureshi, Muhammad Saeed, Nasir Touheed, Colm O’Riordan, and Gabriella Pasi, In 23rd International World Wide Web Conference, WWW ’14, Seoul, Republic of Korea, April 7-11, 2014, Companion Volume 2014
    doi
  39. [c88]
    Altering the Granularity of Neutrality in a Multi-layered Genetic Algorithm Seamus Hill, and Colm O’Riordan, In ECTA 2014 - Proceedings of the International Conference on Evolutionary Computation Theory and Applications, part of IJCCI 2014, Rome, Italy, 22-24 October, 2014 2014
    doi
  40. [c87]
    Analysing the impact of dimensionality on diversity in a multi-layered Genotype-Phenotype mapped genetic algorithm Seamus Hill, and Colm O’Riordan, In Proceedings of the IEEE Congress on Evolutionary Computation, CEC 2013, Cancun, Mexico, June 20-23, 2013 2013
    doi
  41. [c86]
    The effect of clustering coefficient and node degree on the robustness of cooperation Menglin Li, and Colm O’Riordan, In Proceedings of the IEEE Congress on Evolutionary Computation, CEC 2013, Cancun, Mexico, June 20-23, 2013 2013
    doi
  42. [c85]
    Exploration and analysis of the evolution of strategies for Mancala variants Colin Divilly, Colm O’Riordan, and Seamus Hill, In 2013 IEEE Conference on Computational Inteligence in Games (CIG), Niagara Falls, ON, Canada, August 11-13, 2013 2013
    doi
  43. [c84]
    A System for Perspective-Aware Search Muhammad Atif Qureshi, Arjumand Younus, Colm O’Riordan, Gabriella Pasi, and Nasir Touheed, In Proceedings of the 3rd European Workshop on Human-Computer Interaction and Information Retrieval, Dublin, Ireland, August 1, 2013 2013
    url
  44. [c83]
    CIRG IRGDISCO at RepLab2013 Filtering Task: Use of Wikipedia’s Graph Structure for Entity Name Disambiguation in Tweets Muhammad Atif Qureshi, Arjumand Younus, Daniel Abril, Colm O’Riordan, and Gabriella Pasi, In Working Notes for CLEF 2013 Conference , Valencia, Spain, September 23-26, 2013 2013
    url
  45. [c82]
    Clustering with Error-Estimation for Monitoring Reputation of Companies on Twitter Muhammad Atif Qureshi, Colm O’Riordan, and Gabriella Pasi, In Information Retrieval Technology - 9th Asia Information Retrieval Societies Conference, AIRS 2013, Singapore, December 9-11, 2013. Proceedings 2013
    doi
  46. [c81]
    Predictors of Users’ Willingness to Personalize Web Search Arjumand Younus, Colm O’Riordan, and Gabriella Pasi, In Flexible Query Answering Systems - 10th International Conference, FQAS 2013, Granada, Spain, September 18-20, 2013. Proceedings 2013
    doi
  47. [c80]
    Analysis of generalised tit-for-tat strategies in evolutionary spatial n-player prisoner dilemmas: mr Menglin Li, and Colm O’Riordan, In Genetic and Evolutionary Computation Conference, GECCO ’13, Amsterdam, The Netherlands, July 6-10, 2013, Companion Material Proceedings 2013
    doi
  48. [c79]
    The Influence of Cell Type on Artificial Development John Maher, Fearghal Morgan, Colm O’Riordan, and Brian McGinley, In Proceedings of the Twelfth European Conference on the Synthesis and Simulation of Living Systems: Advances in Artificial Life, ECAL 2013, Sicily, Italy, September 2-6, 2013 2013
    doi
  49. [c78]
    CIRGIRDISCO at TREC 2013 Microblog Track Muhammad Atif Qureshi, Colm O’Riordan, and Gabriella Pasi, In Proceedings of The Twenty-Second Text REtrieval Conference, TREC 2013, Gaithersburg, Maryland, USA, November 19-22, 2013 2013
    url
  50. [c77]
    CIRGIRDISCO at TREC 2013 Contextual Suggestion Track: Using the Wikipedia Graph Structure for Item-to-Item Recommendation Muhammad Atif Qureshi, Arjumand Younus, Colm O’Riordan, and Gabriella Pasi, In Proceedings of The Twenty-Second Text REtrieval Conference, TREC 2013, Gaithersburg, Maryland, USA, November 19-22, 2013 2013
    url
  51. [c76]
    Short-text domain specific key terms/phrases extraction using an n-gram model with wikipedia Muhammad Atif Qureshi, Colm O’Riordan, and Gabriella Pasi, In 21st ACM International Conference on Information and Knowledge Management, CIKM’12, Maui, HI, USA, October 29 - November 02, 2012 2012
    doi
  52. [c75]
    On Theoretically Valid Score Distributions in Information Retrieval Ronan Cummins, and Colm O’Riordan, In Advances in Information Retrieval - 34th European Conference on IR Research, ECIR 2012, Barcelona, Spain, April 1-5, 2012. Proceedings 2012
    doi
  53. [c74]
    Concept Term Expansion Approach for Monitoring Reputation of Companies on Twitter Muhammad Atif Qureshi, Colm O’Riordan, and Gabriella Pasi, In CLEF 2012 Evaluation Labs and Workshop, Online Working Notes, Rome, Italy, September 17-20, 2012 2012
    url
  54. [c73]
    CIRGDISCO at RepLab2012 Filtering Task: A Two-Pass Approach for Company Name Disambiguation in Tweets Arjumand Younus, Colm O’Riordan, and Gabriella Pasi, In CLEF 2012 Evaluation Labs and Workshop, Online Working Notes, Rome, Italy, September 17-20, 2012 2012
    url
  55. [c72]
    A constraint to automatically regulate document-length normalisation Ronan Cummins, and Colm O’Riordan, In 21st ACM International Conference on Information and Knowledge Management, CIKM’12, Maui, HI, USA, October 29 - November 02, 2012 2012
    doi
  56. [c71]
    Investigations into user rating information and predictive accuracy in a collaborative filtering domain Josephine Griffith, Colm O’Riordan, and Humphrey Sorensen, In Proceedings of the ACM Symposium on Applied Computing, SAC 2012, Riva, Trento, Italy, March 26-30, 2012 2012
    doi
  57. [c70]
    A case study in the use of Groovy and Grails Karen Malone, and Josephine Griffith, In Proceedings of the ACM Symposium on Applied Computing, SAC 2012, Riva, Trento, Italy, March 26-30, 2012 2012
    doi
  58. [c69]
    Analysis of a triploid genetic algorithm over deceptive landscapes Li Meng, Seamus Hill, and Colm O’Riordan, In Proceedings of the ACM Symposium on Applied Computing, SAC 2012, Riva, Trento, Italy, March 26-30, 2012 2012
    doi
  59. [c68]
    Investigating bias in traditional media through social media Arjumand Younus, Muhammad Atif Qureshi, Suneel Kumar Kingrani, Muhammad Saeed, Nasir Touheed, Colm O’Riordan, and Gabriella Pasi, In Proceedings of the 21st World Wide Web Conference, WWW 2012, Lyon, France, April 16-20, 2012 (Companion Volume) 2012
    doi
  60. [c67]
    Neutrality through Transcription & Translation in Genetic Algorithm Representation Seamus Hill, and Colm O’Riordan, In IJCCI 2012 - Proceedings of the 4th International Joint Conference on Computational Intelligence, Barcelona, Spain, 5 - 7 October, 2012 2012
  61. [c66]
    Examining the use of a non-trivial fixed genotype-phenotype mapping in genetic algorithms to induce phenotypic variability over deceptive uncertain landscapes Seamus Hill, and Colm O’Riordan, In Proceedings of the IEEE Congress on Evolutionary Computation, CEC 2011, New Orleans, LA, USA, 5-8 June, 2011 2011
    doi
  62. [c65]
    Improved query performance prediction using standard deviation Ronan Cummins, Joemon M. Jose, and Colm O’Riordan, In Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2011, Beijing, China, July 25-29, 2011 2011
    doi
  63. [c64]
    The Limits of Retrieval Effectiveness Ronan Cummins, Mounia Lalmas, and Colm O’Riordan, In Advances in Information Retrieval - 33rd European Conference on IR Research, ECIR 2011, Dublin, Ireland, April 18-21, 2011. Proceedings 2011
    doi
  64. [c63]
    Navigating the User Query Space Ronan Cummins, Mounia Lalmas, Colm O’Riordan, and Joemon M. Jose, In String Processing and Information Retrieval, 18th International Symposium, SPIRE 2011, Pisa, Italy, October 17-21, 2011. Proceedings 2011
    doi
  65. [c62]
    An analysis of multi-chromosome GAs in deceptive problems Menglin Li, Colm O’Riordan, and Seamus Hill, In 13th Annual Genetic and Evolutionary Computation Conference, GECCO 2011, Proceedings, Dublin, Ireland, July 12-16, 2011 2011
    doi
  66. [c61]
    Learning Neighbourhood-based Collaborative Filtering Parameters Josephine Griffith, Colm O’Riordan, and Humphrey Sorensen, In KDIR 2011 - Proceedings of the International Conference on Knowledge Discovery and Information Retrieval, Paris, France, 26-29 October, 2011 2011
  67. [c60]
    Measuring Twitter user Similarity as a Function of Strength of Ties John Conroy, Josephine Griffith, and Colm O’Riordan, In KDIR 2011 - Proceedings of the International Conference on Knowledge Discovery and Information Retrieval, Paris, France, 26-29 October, 2011 2011
  68. [c59]
    Repetition rate and wavelength tunable all-optically mode-locked fiber ring laser based on a reflective semiconductor optical amplifier Colm O’Riordan, and Michael J. Connelly, In Proceedings of the 7th International Symposium on Communication Systems Networks and Digital Signal Processing, CSNDSP 2010, University of Northumbria at Newcastle, UK, 21-23 July 2010 2010
    url
  69. [c58]
    Learning Aggregation Functions for Expert Search Ronan Cummins, Mounia Lalmas, and Colm O’Riordan, In ECAI 2010 - 19th European Conference on Artificial Intelligence, Lisbon, Portugal, August 16-20, 2010, Proceedings 2010
    doi
  70. [c57]
    Examining the information retrieval process from an inductive perspective Ronan Cummins, Mounia Lalmas, and Colm O’Riordan, In Proceedings of the 19th ACM Conference on Information and Knowledge Management, CIKM 2010, Toronto, Ontario, Canada, October 26-30, 2010 2010
    doi
  71. [c56]
    A Genetic Algorithm with a Multi-layered Genotype-phenotype Mapping Seamus Hill, and Colm O’Riordan, In ICEC 2010 - Proceedings of the International Conference on Evolutionary Computation, [part of the International Joint Conference on Computational Intelligence IJCCI 2010], Valencia, Spain, October 24 - 26, 2010 2010
  72. [c55]
    An analysis of learned proximity functions Ronan Cummins, Colm O’Riordan, and Mounia Lalmas, In Recherche d’Information Assistée par Ordinateur, RIAO 2010: Adaptivity, Personalization and Fusion of Heterogeneous Information, 9th International Conference, Bibliotheque Nationale de France, Paris, France, April 28-30, 2010, Proceedings 2010
    url
  73. [c54]
    Insolvency Prediction of Irish Companies Using Backpropagation and Fuzzy ARTMAP Neural Networks Anatoli Nachev, Seamus Hill, and Borislav Stoyanov, In Enterprise Information Systems, 11th International Conference, ICEIS 2009, Milan, Italy, May 6-10, 2009. Proceedings 2009
    doi
  74. [c53]
    Evolving robust strategies for an abstract real-time strategy game David Keaveney, and Colm O’Riordan, In Proceedings of the 2009 IEEE Symposium on Computational Intelligence and Games, CIG 2009, Milano, Italy, 7-10 September, 2009 2009
    doi
  75. [c52]
    The Effect of Query Length on Normalisation in Information Retrieval Ronan Cummins, and Colm O’Riordan, In Artificial Intelligence and Cognitive Science - 20th Irish Conference, AICS 2009, Dublin, Ireland, August 19-21, 2009, Revised Selected Papers 2009
    doi
  76. [c51]
    A Genetic Programming Approach to an Appropriation Common Pool Game Alan Cunningham, and Colm O’Riordan, In Advances in Artificial Life. Darwin Meets von Neumann - 10th European Conference, ECAL 2009, Budapest, Hungary, September 13-16, 2009, Revised Selected Papers, Part II 2009
    doi
  77. [c50]
    Learning in a pairwise term-term proximity framework for information retrieval Ronan Cummins, and Colm O’Riordan, In Proceedings of the 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2009, Boston, MA, USA, July 19-23, 2009 2009
    doi
  78. [c49]
    Measuring constraint violations in information retrieval Ronan Cummins, and Colm O’Riordan, In Proceedings of the 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2009, Boston, MA, USA, July 19-23, 2009 2009
    doi
  79. [c48]
    An Approach to providing Feedback at the Design Phase in Game Authoring Tools Fergal Costello, and Colm O’Riordan, In GAMEON’2009, (Covers Game Methodology, Game Graphics, On-Line Gaming, Educational Gaming and Gaming for Real World Environments), November 26-28, 2009, Mediadesign Hochschule, Düsseldorf, Germany 2009
  80. [c47]
    Stable cooperation in changing environments Colm O’Riordan, and Humphrey Sorensen, In 7th International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS 2008), Estoril, Portugal, May 12-16, 2008, Volume 3 2008
    url
  81. [c46]
    Maintaining diversity through adaptive selection, crossover and mutation Brian McGinley, Fearghal Morgan, and Colm O’Riordan, In Genetic and Evolutionary Computation Conference, GECCO 2008, Proceedings, Atlanta, GA, USA, July 12-16, 2008 2008
    doi
  82. [c45]
    The Effects of Payoff Preferences on Agent Tolerance Enda Howley, and Colm O’Riordan, In Artificial Life XI: Proceedingshe of the Eleventh International Conference on the Synthesis and Simulation of Living Systems, Winchester, United Kingdom, August 5-8, 2008 2008
    url
  83. [c44]
    Emergence of Cooperation in N-player games on small world networks Colm O’Riordan, Alan Cunningham, and Humphrey Sorensen, In Artificial Life XI: Proceedingshe of the Eleventh International Conference on the Synthesis and Simulation of Living Systems, Winchester, United Kingdom, August 5-8, 2008 2008
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  84. [c43]
    Effects of Communication on the Evolution of Squad Behaviours Darren Doherty, and Colm O’Riordan, In Proceedings of the Fourth Artificial Intelligence and Interactive Digital Entertainment Conference, October 22-24, 2008, Stanford, California, USA 2008
    url
  85. [c42]
    An Analysis of Fitness Landscape in the Evolution Social Structures for Computer Games Alan Cunningham, and Colm O’Riordan, In GAMEON’2008, (Covers Game Methodology, Game Graphics, AI Behaviour, Game AI Analysis, AI Programming, Neural Networks and Agent Based Simulation, Team Building, Education and Social Networks), November 17-19, 2008, UPV, Valencia, Spain 2008
  86. [c41]
    Analysing the Fitness Landscape of an Abstract Real-Time Strategy Game David Keaveney, and Colm O’Riordan, In GAMEON’2008, (Covers Game Methodology, Game Graphics, AI Behaviour, Game AI Analysis, AI Programming, Neural Networks and Agent Based Simulation, Team Building, Education and Social Networks), November 17-19, 2008, UPV, Valencia, Spain 2008
  87. [c40]
    Evolving believable behaviours for first person shooter games Dave Saunders, and Colm O’Riordan, In GAMEON’2008, (Covers Game Methodology, Game Graphics, AI Behaviour, Game AI Analysis, AI Programming, Neural Networks and Agent Based Simulation, Team Building, Education and Social Networks), November 17-19, 2008, UPV, Valencia, Spain 2008
  88. [c39]
    DERI at TREC 2008 Enterprise Search Track Ronan Cummins, and Colm O’Riordan, In Proceedings of The Seventeenth Text REtrieval Conference, TREC 2008, Gaithersburg, Maryland, USA, November 18-21, 2008 2008
    url
  89. [c38]
    Business Failure Prediction Using Distributed ARTMAP Neural Networks Anatoli Nachev, and Seamus Hill, In Proceedings of the 2008 International Conference on Artificial Intelligence, ICAI 2008, July 14-17, 2008, Las Vegas, Nevada, USA, 2 Volumes (includes the 2008 International Conference on Machine Learning; Models, Technologies and Applications) 2008
  90. [c37]
    Agent Interactions and Implicit Trust in IPD Environments Enda Howley, and Colm O’Riordan, In Adaptive Agents and Multi-Agent Systems III. Adaptation and Multi-Agent Learning, 5th, 6th, and 7th European Symposium, ALAMAS 2005-2007 on Adaptive and Learning Agents and Multi-Agent Systems, Revised Selected Papers 2007
    doi
  91. [c36]
    Stable Cooperation in the N-Player Prisoner’s Dilemma: The Importance of Community Structure Colm O’Riordan, and Humphrey Sorensen, In Adaptive Agents and Multi-Agent Systems III. Adaptation and Multi-Agent Learning, 5th, 6th, and 7th European Symposium, ALAMAS 2005-2007 on Adaptive and Learning Agents and Multi-Agent Systems, Revised Selected Papers 2007
    doi
  92. [c35]
    An Analysis of the Effects of Lifetime Learning on Population Fitness and Diversity in an NK Fitness Landscape Dara Curran, Colm O’Riordan, and Humphrey Sorensen, In Advances in Artificial Life, 9th European Conference, ECAL 2007, Lisbon, Portugal, September 10-14, 2007, Proceedings 2007
    doi
  93. [c34]
    Evolving Cultural Learning Parameters in an NK Fitness Landscape Dara Curran, Colm O’Riordan, and Humphrey Sorensen, In Advances in Artificial Life, 9th European Conference, ECAL 2007, Lisbon, Portugal, September 10-14, 2007, Proceedings 2007
    doi
  94. [c33]
    Using genetic programming for information retrieval: local and global query expansion Ronan Cummins, and Colm O’Riordan, In Genetic and Evolutionary Computation Conference, GECCO 2007, Proceedings, London, England, UK, July 7-11, 2007 2007
    doi
  95. [c32]
    The effects of lifetime learning on the diversity and fitness of populations Dara Curran, Colm O’Riordan, and Humphrey Sorensen, In Genetic and Evolutionary Computation Conference, GECCO 2007, Proceedings, London, England, UK, July 7-11, 2007 2007
    doi
  96. [c31]
    Self-adaptation of cultural learning parameters Dara Curran, Colm O’Riordan, and Humphrey Sorensen, In Genetic and Evolutionary Computation Conference, GECCO 2007, Proceedings, London, England, UK, July 7-11, 2007 2007
    doi
  97. [c30]
    A phenotypic analysis of GP-evolved team behaviours Darren Doherty, and Colm O’Riordan, In Genetic and Evolutionary Computation Conference, GECCO 2007, Proceedings, London, England, UK, July 7-11, 2007 2007
    doi
  98. [c29]
    Spatial N-player Dilemmas in Changing Environments Colm O’Riordan, Dara Curran, and Humphrey Sorensen, In Research and Development in Intelligent Systems XXIV, Proceedings of AI-2007, the Twenty-seventh SGAI International Conference on Innovative Techniques and Applications of Artificial Intelligence, Cambridge, UK, December 2007 2007
    doi
  99. [c28]
    Evolutionary and Lifetime Learning in Varying NK Fitness Landscape Changing Environments: An Analysis of Both Fitness and Diversity Dara Curran, Colm O’Riordan, and Humphrey Sorensen, In Proceedings of the Twenty-Second AAAI Conference on Artificial Intelligence, July 22-26, 2007, Vancouver, British Columbia, Canada 2007
    url
  100. [c27]
    The Effects and Evolution of Implicit Trust in Populations Playing the Iterated Prisoner’s Dilemma Enda Howley, and Colm O’Riordan, In IEEE International Conference on Evolutionary Computation, CEC 2006, part of WCCI 2006, Vancouver, BC, Canada, 16-21 July 2006 2006
    doi
  101. [c26]
    Norms and cultural learning in the N-player prisoner’s dilemma Colm O’Riordan, Josephine Griffith, Dara Curran, and Humphrey Sorensen, In IEEE International Conference on Evolutionary Computation, CEC 2006, part of WCCI 2006, Vancouver, BC, Canada, 16-21 July 2006 2006
    doi
  102. [c25]
    A Constrained Spreading Activation Approach to Collaborative Filtering Josephine Griffith, Colm O’Riordan, and Humphrey Sorensen, In Knowledge-Based Intelligent Information and Engineering Systems, 10th International Conference, KES 2006, Bournemouth, UK, October 9-11, 2006, Proceedings, Part III 2006
    doi
  103. [c24]
    Weighting in Information Retrieval Using Genetic Programming: A Three Stage Process Ronan Cummins, and Colm O’Riordan, In ECAI 2006, 17th European Conference on Artificial Intelligence, August 29 - September 1, 2006, Riva del Garda, Italy, Including Prestigious Applications of Intelligent Systems (PAIS 2006), Proceedings 2006
    PDF
  104. [c23]
    Predictors Based on Distributed ARTMAP Neural Network Anatoli Nachev, Seamus Hill, and Teodosi Teodosiev, In Proceedings of the 2006 International Conference on Artificial Intelligence, ICAI 2006, Las Vegas, Nevada, USA, June 26-29, 2006, Volume 1 2006
    PDF
  105. [c22]
    Evolving Strategies for Agents in the Iterated Prisoner’s Dilemma in Noisy Environments Colm O’Riordan, In Adaptive Agents and Multi-Agent Systems II: Adaptation and Multi-Agent Learning 2005
    doi
  106. [c21]
    Measuring Diversity in Populations Employing Cultural Learning in Dynamic Environments Dara Curran, and Colm O’Riordan, In Advances in Artificial Life, 8th European Conference, ECAL 2005, Canterbury, UK, September 5-9, 2005, Proceedings 2005
    doi
  107. [c20]
    An evaluation of evolved term-weighting schemes in information retrieval Ronan Cummins, and Colm O’Riordan, In Proceedings of the 2005 ACM CIKM International Conference on Information and Knowledge Management, Bremen, Germany, October 31 - November 5, 2005 2005
    doi
  108. [c19]
    Cultural learning and diversity in a changing environment Dara Curran, and Colm O’Riordan, In Proceedings of the IEEE Congress on Evolutionary Computation, CEC 2005, 2-4 September 2005, Edinburgh, UK 2005
    doi
  109. [c18]
    The emergence of cooperation among agents using simple fixed bias tagging Enda Howley, and Colm O’Riordan, In Proceedings of the IEEE Congress on Evolutionary Computation, CEC 2005, 2-4 September 2005, Edinburgh, UK 2005
    doi
  110. [c17]
    E-education - Keys to Success for Organisations Thomas Acton, Seamus Hill, and Murray Scott, In 18th Bled eConference: eIntegration in Action, Bled, Slovenia, June 6-8, 2005 2005
    url
  111. [c16]
    Intranet Redesign: Management and Employee Perspectives on Usability Thomas Acton, Seamus Hill, and Murray Scott, In 18th Bled eConference: eIntegration in Action, Bled, Slovenia, June 6-8, 2005 2005
    url
  112. [c15]
    The effect of noise on the performance of cultural evolution in multi-agent systems Dara Curran, and Colm O’Riordan, In Proceedings of the IEEE Congress on Evolutionary Computation, CEC 2004, 19-23 June 2004, Portland, OR, USA 2004
    doi
  113. [c14]
    Co-evolution of strategies for an n-player dilemma Colm O’Riordan, Josephine Griffith, John Newell, and Humphrey Sorensen, In Proceedings of the IEEE Congress on Evolutionary Computation, CEC 2004, 19-23 June 2004, Portland, OR, USA 2004
    doi
  114. [c13]
    Analysing the Effects of Combining Fitness Scaling and Inversion in Genetic Algorithms Seamus Hill, John Newell, and Colm O’Riordan, In 16th IEEE International Conference on Tools with Artificial Intelligence (ICTAI 2004), 15-17 November 2004, Boca Raton, FL, USA 2004
    doi
  115. [c12]
    Cultural Evolution for Sequential Decision Tasks: Evolving Tic-Tac-Toe Players in Multi-agent Systems Dara Curran, and Colm O’Riordan, In Genetic and Evolutionary Computation - GECCO 2004, Genetic and Evolutionary Computation Conference, Seattle, WA, USA, June 26-30, 2004, Proceedings, Part I 2004
    doi
  116. [c11]
    Forgiveness in Strategies in Noisy Multi-agent Environments Colm O’Riordan, Josephine Griffith, and Humphrey Sorensen, In Multi-Agent Systems and Applications III, 3rd International Central and Eastern European Conference on Multi-Agent Systems, CEEMAS 2003, Prague, Czech Republic, June 16-18, 2003, Proceedings 2003
    doi
  117. [c10]
    On the Design of an Artificial Life Simulator Dara Curran, and Colm O’Riordan, In Knowledge-Based Intelligent Information and Engineering Systems, 7th International Conference, KES 2003, Oxford, UK, September 3-5, 2003, Proceedings, Part I 2003
    doi
  118. [c9]
    A Formal Framework for Combining Evidence in an Information Retrieval Domain Josephine Griffith, and Colm O’Riordan, In Knowledge-Based Intelligent Information and Engineering Systems, 7th International Conference, KES 2003, Oxford, UK, September 3-5, 2003, Proceedings, Part I 2003
    doi
  119. [c8]
    Providing Personalised Recommendations in a Web-Based Education System Colm O’Riordan, and Josephine Griffith, In Knowledge-Based Intelligent Information and Engineering Systems, 7th International Conference, KES 2003, Oxford, UK, September 3-5, 2003, Proceedings, Part II 2003
    doi
  120. [c7]
    Artificial Life Simulation Using Marker-Based Encoding Dara Curran, and Colm O’Riordan, In Proceedings of the International Conference on Artificial Intelligence, IC-AI ’03, June 23 - 26, 2003, Las Vegas, Nevada, USA, Volume 2 2003
  121. [c6]
    Using Problem Generators to Analyze the Relationship between Epistasis and Inversion in GAs Seamus Hill, and Colm O’Riordan, In Proceedings of the International Conference on Artificial Intelligence, IC-AI ’03, June 23 - 26, 2003, Las Vegas, Nevada, USA, Volume 2 2003
  122. [c5]
    A System for Music Information Retrieval Orla Lahart, and Colm O’Riordan, In Artificial Intelligence and Cognitive Science, 13th Irish International Conference, AICS 2002, Limerick, Ireland, September 12-13, 2002, Proceedings 2002
    doi
  123. [c4]
    A System for Multi-agent Information Retrieval Paula McDermott, and Colm O’Riordan, In Artificial Intelligence and Cognitive Science, 13th Irish International Conference, AICS 2002, Limerick, Ireland, September 12-13, 2002, Proceedings 2002
    doi
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  124. [c3]
    Forgiveness in the Iterated Prisoner’s Dilemma and Cooperation in Multi-Agent Systems Colm O’Riordan, In 2001
    PDF
  125. [c2]
    Combining Feature Selection and Neural Networks for Solving Classification Problems P.O’ Dea, J. Griffith, and C. O’Riordan, In 12th Irish conference on Artificial Intelligence and Cognitive Science 2001
    PDF
  126. [c1]
    An Agent-Based System for Intelligent Collaborative Filtering Colm O’Riordan, and Humphrey Sorensen, In Cooperative Information Agents III, Third International Workshop, CIA’ 99, Uppsala, Sweden, July 31 - August 2, 1999, Proceedings 1999
    doi
    PDF

technical reports

  1. [t5]
    Bridging the Gap between Desirable Web-based Education Systems and Current Technical Solutions P.Bryne, S. Flynn, J. Griffith, and C. O’Riordan, 2001
    PDF
  2. [t4]
    Genetic Algorithms, their Operators and the NK Model S. Hill, and C. O’Riordan, 2001
    PDF
  3. [t3]
    Iterated Prisoner’s Dilemma: A review Colm O’Riordan, 2001
    PDF
  4. [t2]
    An Architecture for Information Retrieval from Distributed Heterogeneous Information Sources J. Ryan, and C. O’Riordan, 2001
    PDF
  5. [t1]
    Information Retrieval: An overview Colm O’Riordan, and Humphrey Sorensen, 1999
    PDF