Research Interests

Information retrieval, agent based systems, evolutionary computation

 

     

Peer Reviewed Journals

C. O'Riordan and J. Griffith. (1999) 'A multi-agent approach to intelligent on-line education in International'. Journal of Continuing Education Engineering and Life-Long Learning, . [Details]

C. O'Riordan. (2000) 'A forgiving strategy for the Iterated Prisoner's Dilemma'. Journal of Artificial Societies and Social Simulation, . [Details]

RIORDAN, CO et al. (2000) 'A forgiving strategy for the Iterated Prisoner's Dilemma'. JASSS-THE JOURNAL OF ARTIFICIAL SOCIETIES AND SOCIAL SIMULAT, 3 . [Details]

R.Cummins and C.O'Riordan (2004) 'Determining General Term Weighting Schemes for the Vector Space Model of Information Retrieval Using Genetic Programming'. Artificial Intelligence and Cognitive Science Conference, . [Details]

E. Howley and C. O'Riordan, (2005) 'The Emergence of Cooperation among Agents using Simple Fixed Bias Tagging'. IEEE Congress on Evolutionary Computation, . [Details]

R. Cummins and C. O'Riordan, (2005) 'Evolving General Term-Weigthting Schemes for Information Retrieval: Tests on Larger Collections'. Artificial Intelligence Review, . [Details]

R. Cummins and C. O'Riordan. (2006) 'Evolving Local and Global Weigthting Schemes for Information Retrieval'. Journal of Information Retrieval, . [Details]

M. Smullen, C.O'Riordan, (2006) 'An attempt to Enhance Performance in User Session based Information Retrieval'. AI Review, 26 (01-Feb):11-21. [Details]

R. Cummins, C.O'Riordan, (2006) 'An analysis of the Solution Space for Genetically Programmed Term-Weighting Schemes in Information Retrieval'. AI Review, 26 (01-Feb):35-47. [Details]

E. Howley, C.O'Riordan, (2006) 'The Effects of Viscosity in Choice or Refusal IPD Environments'. AI Review, 26 (01-Feb):103-114. [Details]

D. Curran and C. O'Riordan, (2006) 'Increasing Population Diversity Through Cultural Learning'. Adaptive Behavior, 14 (4):315-338. [DOI] [Details]

E.Howley and C.O'Riordan (2007) 'Agent Interactions and Implicit Trust in IPD Environments'. Adaptive Learning Agents and Multi-Agent Systems, . [Details]

J.Griffith, C.O'Riordan, H.Sorensen (2007) 'Identifying User and Group Information from Collaborative Filtering DataSets'. International Journal of Pattern Recognition and Artificial Intelligence: Special Issue on Personalisation Techniques for Recommender Systems and Intelligent User Interfaces, 21 (2). [Details]

Darren Doherty and Colm O'Riordan (2008) 'Effects of Communication of the Evolution of Squad Behaviours'. Artificial Intelligence and Interactive Digital Entertainment, . [Details]

David Keaveney and Colm O'Riordan (2008) 'Using Genetic Programming to Learn Strategies for an Abstract Real-time Strategy Game'. Artificial Intelligence and Cognitive Science, . [Details]

E. Howley, C.O'Riordan (2008) 'The effects of Payoff Preferences on Agent Tolerance'. Artificial Life, 9 . [Details]

C.O'Riordan, A. Cunningham, H. Sorensen (2008) 'Emergence of Cooperation in N-player games on small world networks'. Artificial Life, 9 . [Details]

Alan Cunningham and Colm O'Riordan (2008) 'Evolution of Stable Societies and Social Structures for Computer Games: An Analysis of Static versus Dynamic Environments'. Artificial Intelligence and Cognitive Science, . [Details]

Darren Doherty, Colm O'Riordan (2009) 'Effects of Shared Perception on the Evolution of Squad Behaviours'. IEEE Transactions on Computational Intelligence and Games, 1 (1). [Details]

Ronan Cummins, Colm O'Riordan (2009) 'Measuring constraint violations in information retrieval'. SIGIR, . [Details]

Ronan Cummins, Colm O'Riordan (2009) 'Learning in a pairwise term-term proximity framework for information retrieval'. SIGIR, . [Details]

Brian McGinley, Ferghal Morgan, Colm O'Riordan (2011) 'Maintaining Healthy Population Diversity using Adaptive Crossover, Mutation and Selection'. IEEE Transactions on Evolutionary Computation, 15 :692-714. [DOI] [Details]

D. Curran and C. O'Riordan, 'The Effects of Cultural Learning in Populations of Neural Networks'. Artificial Life, 13 (1). [Details]

 

Conference Publications

H. Sorensen, A. O'Riordan and C. O'Riordan. (1996) Personal Profiling with the INFOrmer Filtering Agent in PAKM Practical aspects of Knowledge Management [Details]

O RIORDAN, C et al. (1999) An agent-based system for intelligent collaborative filtering COOPERATIVE INFORMATION AGENTS III, PROCEEDINGS , pp.125-136 [Details]

O. Lahart and Colm O'Riordan. (2002) A System for Music Information Retrieval . In: M. O'Neill, R.F.E. Sutcliffe, C. Ryan, M. Eaton, N.J.L. Griffith eds. 13th Irish Conference on Artificial Intelligence & Cognitive Science; LNAI 2464, Proceedings of AICS'02 [Details]

P. Mc Dermott and C. O'Riordan. (2002) A System for Multi-agent Information Retrieval . In: M. O'Neill, R.F.E. Sutcliffe, C. Ryan, M. Eaton, N.J.L. Griffith eds. 14th Irish Conference on Artificial Intelligence & Cognitive Science; LNAI 2464, Proceedings of AICS'02 [Details]

ORIORDAN, C et al. (2003) Forgiveness in strategies in noisy multi-agent environments MULTI-AGENT SYSTEMS AND APPLICATIONS III, PROCEEDINGS , pp.345-352 [Details]

ORIORDAN, C et al. (2003) Providing personalised recommendations in a web-based education system KNOWLEDGE-BASED INTELLIGNET INFORMATION AND ENGINEERING SYST , pp.245-251 [Details]

ORIORDAN, C et al. (2004) Co-evolution of strategies for an N-player dilemma CEC2004: PROCEEDINGS OF THE 2004 CONGRESS ON EVOLUTIONARY CO , pp.1625-1630 [Details]

C. O'Riordan, J. Griffith and D. Curran, (2005) Cultural evolution to promote cooperation in social dilemmas 3rd Workshop on Multi-Agent Systems: Theory and Applications [Details]

R. Cummins and C. O'Riordan, (2005) An evaluation of evolved term-weighting schemes in information retrieval 14th ACM international conference on Information and knowledge management [Details]

ORIORDAN, C et al. (2005) Cultural evolution to promote cooperation in social dilemmas 2005 Portuguese Conference on Artificial Intelligence, Proce , pp.289-293 [Details]

ORIORDAN, C et al. (2005) Evolving strategies for agents in the iterated prisoner's dilemma in noisy environments ADAPTIVE AGENTS AND MULTI-AGENT SYSTEMS II , pp.205-215 [Details]

ORIORDAN, C et al. (2006) Norms and cultural learning in the N-player prisoner's dilemma 2006 IEEE CONGRESS ON EVOLUTIONARY COMPUTATION, VOLS 1-6 , pp.1090-1095 [Details]

ORIORDAN, C et al. (2008) Spatial N-player dilemmas in changing environments RESEARCH AND DEVELOPMENT IN INTELLIGENT SYSTEMS XXIV , pp.381-386 [Details]

ORIORDAN, C et al. (2008) Stable cooperation in the N-player prisoner's dilemma: The importance of community structure ADAPTIVE AGENTS AND MULTI-AGENT SYSTEMS , pp.157-168 [Details]

       

Conference Paper

C. O'Riordan and S. Bradish. (2000) Experiments in the Iterated Prisoner's Dilemma and Voter's Paradox . 11th Irish Conference on Artificial Intelligence and Cognitive Science. Conference Paper [Details]

P. O'Dea, J. Griffith and C. O'Riordan. (2001) Combining Feature Selection and Neural Networks for Solving Classification Problems. 12th Irish conference on Artificial Intelligence and Cognitive Science. Conference Paper [Details]

D. Curran and C. O'Riordan. (2003) Evolving Crossover, Mutation and Training Rates in a Population of Neural Networks. 15th Conference on Artificial Intelligence and Cognitive Science. Dublin: Conference Paper [Details]

C. O'Riordan, J. Griffith and H. Sorensen. (2003) Forgiveness in Strategies in Noisy Multi-Agent Environments. 3rd International/Central and Eastern European Conference on Multi-Agent Systems. Prague, Czech Republic: Conference Paper [Details]

J. Griffith and C. O'Riordan. (2003) A Formal Framework for Combining Evidence in an Information Retrieval Domain. 7th International Conference on Knowledge-Based Intelligent Information and Engineering Systems. Oxford: Conference Paper [Details]

D. Curran and C. O'Riordan. (2003) Lifetime learning in multi-agent systems: Examining Robustness in Changing Environments. 14th Conference on Artificial Intelligence and Cognitive Science. Dublin: Conference Paper [Details]

S. Hill and C. O'Riordan. (2003) Analyzing the Relationship between Epistasis and Inversion. 14th Conference on Artificial Intelligence and Cognitive Science. Dublin: Conference Paper [Details]

C. O'Riordan, J. Griffith and M. Scully. (2003) Support for e-learning with Information Retrieval Techniques. 4th Annual LTSN-ICS Conference. Conference Paper [Details]

S. Hill and C. O'Riordan. (2003) Can problem generators outline where and when to reorder. 6th International Conference on Computational Intelligence and Natural Computing. Conference Paper [Details]

D. Curran and C. O'Riordan. (2003) On the Design of an Artificial Life Simulator. 7th International Conference on Knowledge-Based Intelligent Information and Engineering Systems. Oxford: Conference Paper [Details]

D. Curran and C. O'Riordan. (2004) Cultural Evolution for Sequential Decision Tasks: Evolving Tic-Tac-Toe Players. Genetic and Evolutionary Computation Conference. Seattle, Washington: Conference Paper [Details]

D. Curran and C.O'Riordan , (2004) Evolving Agents to play connect-four using cultural learning. Irish Artificial Intelligence and Cognitive Science Conference. Conference Paper [Details]

S.Hill, J. Newell, C.O'Riordan (2004) Analysing the Effects of Combining Fitness Scaling and Inversion in Gas. International Conference on Tools in AI. Conference Paper [Details]

R. Cummins and C. O'Riordan. (2004) Using Genetic Programming to Evolve Weighting Schemes for the Vector Space Model of Information Retrieval. Genetic and Evolutionary Computation Conference. Seattle, Washington: Conference Paper [Details]

D. Curran and C. O'Riordan, (2005) Applying Cultural Learning to Sequential Decision Task Problems. 16th Irish Artificial Intelligence and Cognitive Science Conference. Conference Paper [Details]

M. Moran and C. O'Riordan, (2005) Emergence of Cooperative Societies in Structured Multi-Agent Systems. 16th Irish Artificial Intelligence and Cognitive Science Conference. Conference Paper [Details]

D. Curran and C. O'Riordan, (2005) Evolving Blackjack Strategies Using Cultural Learning. International Conference on Adaptive and Natural Computing Algorithms. Conference Paper [Details]

R. Cummins and C. O'Riordan, (2005) Evolving Co-occurrence Based Query Expansion Schemes in Information Retrieval using Genetic Programming. 16th Irish Artificial Intelligence and Cognitive Sience Conference. Conference Paper [Details]

E. Howley and C. O'Riordan, (2005) Agent Cooperation using Simple Fixed Bias Tags and Multiple Tags. 16th Irish Artificial Intelligence and Cognitive Science Conference. Conference Paper [Details]

R. Cummins and C. O'Riordan. (2006) An analysis of the Solution Space for Genetically Programmed Term-Weighting Schemes in Information Retrieval. 17th Irish Artificial Intelligence and Cognitive Science Conference. Conference Paper [Details]

M. Smullen, C.O'Riordan, (2006) An attempt to Enhance Performance in User Session based Information Retrieval . 17th Irish Artificial Intelligence and Cognitive Science Conference. Conference Paper [Details]

D.Kelly, C.O'Riordan (2006) Defection in a Spatial N-player iterated prisoner's dilemma. 17th Irish Artificial Intelligence and Cognitive Science Conference. Conference Paper [Details]

D.Doherty, C.O'Riordan (2006) Evolving Agent-Based Team Tactics for Combative Computer Games. 17th Irish Artificial Intelligence and Cognitive Science Conference. Conference Paper [Details]

P.O'Broin, C.O'Riordan, (2006) Deception in Multi-Agent Auctions: An Evolutionary Approach . 17th Irish Artificial Intelligence and Cognitive Science Conference. Conference Paper [Details]

D.Doherty, C.O'Riordan (2006) Evolving Tactical Behaviours for Teams of Agents in Single Player Action Games . 9th International Conference on Computer Games: AI, Animation, Mobile, Educational and Serious Games. Conference Paper [Details]

E. Howley, C.O'Riordan (2006) The Effects of Viscosity in Choice or Refusal IPD Environments. 17th Irish Artificial Intelligence and Cognitive Science Conference. Conference Paper [Details]

D. Curran, C.O'Riordan (2006) Examining the Effects of Cultural Learning on Fitness and Diversity in Populations of Neural Networks in a Dynamic Environments. 17th Irish Artificial Intelligence and Cognitive Science Conference. Conference Paper [Details]

J.Griffith, C.O'Riordan, H.Sorensen (2006) A Constrained Spreading Activation approach to Collaborative Filtering . 10th International Conference on Knowledge-Based Intelligent Information and Engineering Systems. Conference Paper [Details]

D.Curran, C.O'Riordan, H.Sorensen (2007) The Effects of Lifetime Learning on the Diversity and Fitness of Populations . Genetic and Evolutionary Computation Conference. London: Conference Paper [Details]

P. O'Broin, C.O'Riordan (2007) Evolving a Hybrid Deceptive Strategy for the Repeated English Auction . 18th Irish Artificial Intelligence and Cognitive Science Conference. Dublin: Conference Paper [Details]

C.O'Riordan, D.Curran, H.Sorensen (2007) Spatial N-player Dilemmas in Changing Environments AI-2007, , 10-12 Dec, 2007. . Twenty-seventh SGAI International Conference on Artificial Intelligence. Cambridge, England: Conference Paper [Details]

D.Doherty, C.O'Riordan (2007) Evolving Team Behaviours in Environments of Varying Difficulty . 18th Irish Artificial Intelligence and Cognitive Science Conference. Dublin: Conference Paper [Details]

R.Cummins, C.O'Riordan (2007) Using Genetic Programming for Information Retrieval: Local and Global Query Expansion . Genetic and Evolutionary Computation Conference. London: Conference Paper [Details]

J. Griffith, C.O'Riordan, H. Sorensen (2007) Using User Model Information to Support Collaborative Filtering Recommendations . 18th Irish Artificial Intelligence and Cognitive Science Conference. Dublin: Conference Paper [Details]

R.Cummins, C.O'Riordan (2007) An Axiomatic Comparison of Learned Term-weighting Schemes in Information Retrieval . 18th Irish Artificial Intelligence and Cognitive Science Conference. Dublin: Conference Paper [Details]

D.Curran, C.O'Riordan, H.Sorensen (2007) Self-adaptation of Cultural Learning Parameters . Genetic and Evolutionary Computation Conference. London: Conference Paper [Details]

D.Curran, C.O'Riordan, H.Sorensen (2007) Evolutionary Simulations of Behaviours in a Common-Pool Resource Problem . 18th Irish Artificial Intelligence and Cognitive Science Conference. Dublin: Conference Paper [Details]

D.Doherty, C.O'Riordan (2007) A Phenotypic analysis of evolved team behaviours . Genetic and Evolutionary Computation Conference. London: Conference Paper [Details]

David Keaveney, Colm O'Riordan (2008) Analysing the fitness landscape of an abstract real-time strategy game. GAME-ON Conference. Conference Paper [Details]

Ronan Cummins, Colm O'Riordan (2008) DERI at TREC 2008 Enterprise Search Track. Text Retrieval Evaluation Conference. Conference Paper [Details]

David Saunders, Colm O'Riordan (2008) Evolving believable behaviours for first person shooter games . GAME-ON Conference. Conference Paper [Details]

C.O'Riordan, H.Sorensen (2008) Stable Cooperation in Changing Environments . 7th International Conference on Autonomous Agents and Multi-Agent Systems. Lisbon, Portugal: Conference Paper [Details]

David Keaveney, Colm O'Riordan (2009) Evolving Robust Strategies for an Abstract Real-Time Strategy Game . IEEE Symposium on Computational Intelligence and Games. Conference Paper [Details]

Ronan Cummins, Colm O'Riordan (2009) The Effect of Query Length on Normalisation in Information Retrieval . Irish Conference on Artificial Intelligence and Cognitive Science. Conference Paper [Details]

Ronan Cummins, Mounia Lalmas, Colm O'Riordan (2010) Learning Aggregation Functions for Expert Search . 19th European Conference on Artificial Intelligence. Lisbon: Conference Paper [Details]

Seamus Hill, Colm O'Riordan (2010) A genetic algorithm with a multi-layered genotype-phenotype mapping . International Conference on Evolutionary Computation. Valencia: Conference Paper [Details]

Ronan Cummins, Colm O'Riordan, Mounia Lalmas (2010) Examining the Information Retrieval Process from an Inductive Perspective ACM CIKM . Nineteenth Conference on Information and Knowledge Management. Toronto: Conference Paper [Details]

Seamus Hill, Colm O'Riordan (2010) Solving Fully Deceptive Problems in Changing Environments . Irish Conference on Artificial Intelligence and Cognitive Science. Galway: Conference Paper [Details]

Ronan Cummins, Colm O'Riordan, Mounia Lalmas (2010) An Analysis of Learned Proximity Functions . 9th international conference on Adaptivity, Personalisation and Fusion of Heterogeneous Information. Paris: Conference Paper [Details]

Ronan Cummins, Joemon M. Jose and Colm O'Riordan (2011) Improved Query Performance Prediction Using Standard Deviation. 34th Annual International ACM SIGIR Conference. Beijing, China: Conference Paper [Details]

Josephine Griffith, Colm O'Riordan (2011) Learning Neighbourhodd-based Collaborative Filtering Parameters . International Conference on Knowledge Discovery and Information Retrieval. Paris, France: Conference Paper [Details]

Menglin Li, Colm O'Riordan, Seamus Hill (2011) An Analysis of Multi-Chromosome GAs on Deceptive Problems . GECCO: Genetic and Evolutionary Computation Conference. Dublin, Ireland: Conference Paper [Details]

J. Conroy, J. Griffith, C. O'Riordan. (2011) Measuring twitter user similarity as a function of strength of ties. International Conference on Knowledge Discovery and Information Retrieval. Paris, France: Conference Paper [Details]

Ronan Cummins, Mounia Lalmas and Colm O'Riordan (2011) The Limits of Retrieval Effectiveness.. European Conference on Information Retrieval. Dublin, Ireland: Conference Paper [Details]

             

Other Item

H. Sorensen, A. O'Riordan and C. O'Riordan. (1996) Text Filtering with the INFOrmer Interface Agent in EXPERSYS-96 . Expert Systems Applications and Artificial Intelligence. Other Item [Details]

H. Sorensen, A. O'Riordan and C. O'Riordan. (1997) Profiling with the INFOrmer Text Filtering Agent . Journal of Universal Computer Science. Other Item [Details]

C. O'Riordan. (2001) Forgiveness in the Iterated Prisoner's Dilemma and Cooperation in Multi-Agent Systems . UKMAS. Oxford: Other Item [Details]

J. Griffith, P. O'Dea and C. O'Riordan. (2002) A Neural Network Approach to Data Mining: Classification of Users to Aid Information Management Intelligent Exploration of the Web. Other Item [Details]

C. O'Riordan. (2003) Evolving Strategies for Agents in the Iterated Prisoner's Dilemma in Noisy Environments . AISB 2003: Cognition in Machines and Animals. Aberystwyth, U.K: Other Item [Details]

S. Hill and C. O'Riordan. (2003) Using Problem Generators to Analyse the Relationship Between Epistasis and Reordering in Gas. IC-AI'03. Other Item [Details]

D. Curran and C. O'Riordan. (2003) Artificial Life Simulation Using Marker Based Encoding. IC-AI'03. Other Item [Details]

C. O'Riordan, J. Griffith, J. Newell and H. Sorensen. (2004) Co-evolution of Strategies for an N-player Dilemma. Congress on Evolutionary Computation. Portland, Oregon: Other Item [Details]

D. Curran and C. O'Riordan, (2005) Cultural Learning and Diversity in a Changing Environment. IEEE Congress on Evolutionary Computation. Other Item [Details]

D. Curran and C. O'Riordan, (2005) Measuring Diversity in Populations Employing Cultural Learning in Dynamic Environments. European Conference on Artificial Life. Other Item [Details]

R. Cummins and C. O'Riordan. (2006) Term-Weighting in Information Retrieval using Genetic Programming: A three stage process. ECAI. Other Item [Details]

R. Cummins and C. O'Riordan. (2006) A Framework for the study of Evolved Term-Weighting Schemes in Information Retrieval. Text based Information Retrieval, Workshop. Other Item [Details]

Darren Doherty and Colm O'Riordan (2007) Evolving team behaviours in environments of varying difficulty. Artificial Intelligence Review. Other Item [Details]

D.Curran, C.O'Riordan, H.Sorensen (2007) Evolving cultural learning parameters in an NK fitness landscape ECAL . Lisbon: Other Item [Details]

D. Curran, C.O'Riordan, (2007) Cultural Learning in a Dynamic Environment: an Analysis of Both Fitness and Diversity in Populations of Neural Network Agents . Journal of Artificial Societies and Social Simulation. Other Item [Details]

D.Curran, C.O'Riordan, H.Sorensen (2007) Evolutionary and Lifetime Learning in Varying NK Fitness Landscapes with Changing Environments: An analysis of both Fitness and Diversity AAAI 2007 . Other Item [Details]

D.Curran, C.O'Riordan, H.Sorensen (2007) An analysis of the effects of Lifetime learning on population fitness and diversity in an NK fitness landscape ECAL . Lisbon: Other Item [Details]

D.Curran, C.O'Riordan and H.Sorensen (2007) Solving Open Shop Scheduling Problems with Evolutionary and Lifetime Learning . Adaptive Learning Agents and Multi-Agent Systems. Maastricht: Other Item [Details]

R.Cummins, C.O'Riordan (2007) An Axiomatic study of learned weighting schemes Learning to Rank Workshop. SIGIR. Amsterdam: Other Item [Details]

Ronan Cummins and Colm O'Riordan (2007) An axiomatic comparison of learned term-weighting schemes in information retrieval: clarifications and extensions . Artificial Intelligence Review. Other Item [Details]

Dara Curran, Colm O'Riordan and Humphrey Sorensen (2007) The evolution of donators in a common-pool resource problem . Artificial Intelligence Review. Other Item [Details]

Pilib O'Broin and Colm O'Riordan (2007) An evolutionary approach to deception in multi-agent systems . Artificial Intelligence Review. Other Item [Details]

C.O'Riordan and H.Sorensen (2007) Stable Cooperation in the N-player prisoner's dilemma: the importance of community structure ALAMAS (Adaptive Learning Agents and Multi-Agent Systems) April, 2007, . Adaptive Learning Agents and Multi-Agent Systems. Maastricht: Other Item [Details]

C.O'Riordan, H.Sorensen (2008) Stable Cooperation in the N-player prisoner's dilemma: the Importance of Community Structure . Lecture Notes in Artificial Intelligence LNAI 4865, Adaptive Agents and Multi-Agent Systems. Other Item [Details]

E. Howley, C.O'Riordan (2008) Agent Interactions and Implicit Trust in IPD Environments. Lecture Notes in Artificial Intelligence LNAI 4865, Adaptive Agents and Multi-Agent Systems. Other Item [Details]

Alan Cunningham, Colm O'Riordan (2009) A Genetic Programming Approach to an Appropriation Common Pool Game . European Conference on Artificial Life. Other Item [Details]

Fergal Costello, Colm O'Riordan (2010) An Evaluation of Difficulty Heuristics in Game Design using a Simulated Player . GAME-ON. Leicester, UK: Other Item [Details]

Nigel Burke, Colm O'Riordan (2010) A Heuristic Based Approach to Team Based Behaviours in Real Time Strategy Games. GAME-ON. Leicester, UK: Other Item [Details]

Ronan Cummins, Mounia Lalmas, Colm O'Riordan, Joemon M Jose (2011) Navigating the User Query Space . SPIRE. Pisa: Other Item [Details]

Seamus Hill and Colm O'Riordan (2011) Examining the use of a Non-Trivial Fixed Genotype-Phenotype Mapping in Genetic Algorithms to Induce Phenotypic Variability over Deceptive Uncertain Landscapes . Congress on Evolutionary Computation. New Orleans, USA: Other Item [Details]

Damien Jordan and Colm O'Riordan (2011) Evolution and analysis of strategies for Mancala games . GAMEON. Galway, Ireland: Other Item [Details]

J. Griffith, C.O'Riordan, H.Sorensen Identifying and Analyzing User Model Information from Collaborative Filtering Datasets Personalization Techniques and Recommender Systems. Series in Machine Perception and Artificial Intelligence. Other Item [Details]

ara Curran, Colm O'Riordan Evolving Neural Networks for Artificial Life Simulation Modelling Perception with Artificial Neural Networks . Other Item [Details]

C. O'Riordan, Evolving Strategies for Agents in the Iterated Prisoner's Dilemma in Noisy Environments. Adaptive Agents and Multi-Agent Systems. Other Item [Details]

         

Workshops

C. O' Riordan and H. Sorensen. (1999) Multi-Agent based Collaborative Filtering in Cooperative Information Agents . Lecture Notes in Artificial Intelligence. Workshops [Details]

S. Hill and C. O'Riordan. (2003) Using problem generators to analyse the inversion operators in Genetic Algorithms. Workshop on Analysis and Design of Representations and Operators (AdoRo), GECCO. Workshops [Details]

C. O'Riordan and J. Griffith. (2003) Providing Personalised Recommendations in a Web-based Education System. KES'2003 Invited Session on AI Techniques in Web-based Educational Systems. Oxford: Workshops [Details]

D. Curran and C. O'Riordan, (2004) A Comparison of Population Learning and Cultural Learning. Artificial Life Conference. Workshops [Details]

D. Curran and C.O'Riordan , (2004) The Effect of Noise on the Performance of Cultural Evolution in Multi-Agent Systems. Congress on Evolutionary Computation. Workshops [Details]

D. Curran and C. O'Riordan, (2005) Examining Diversity in Cultural Learning . International Symposium on the Emergence and Evolution of Linguistic Communication. Workshops [Details]

J. Griffith, C. O'Riordan and H. Sorensen. (2005) Identifying User and Group Information from Collaborative Filtering Data Sets. Workshop on Web Personalization, Recommender Systems and Intelligent User Interfaces; WPRSIUI 2005,ICETE. Workshops [Details]

E. Howley and C. O'Riordan. (2006) The Effects and Evolution of Implicit Trust in Populations Playing the Iterated Prisoner's Dilemma. Congress on Evolutionary Computation. Workshops [Details]

C. O'Riordan, J. Griffith, D. Curran and H. Sorensen. (2006) Norms and Cultural Learning in the N-player Prisoner's Dilemma. Congress on Evolutionary Computation. Workshops [Details]

Alan Cunningham, Colm O'Riordan (2008) An Analysis of Fitness Landscape in the Evolution of Social Structures for Computer Games . GAME-ON Conference. Workshops [Details]

Fergal Costello, Colm O'Riordan (2009) An approach to providing Feedback at the Design Phase in Game Authoring Tools . GAME-ON. Dusseldorf: Workshops [Details]

J. Conroy, C. O'Riordan, J. Griffith. (2011) Aspects of User Similarity and Interaction in Online Social Networks . ASIS&T European Workshop. Cork: Workshops [Details]