Colm O'Riordan


2005

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An evaluation of evolved term-weighting schemes in information retrieval
Ronan Cummins | Colm O'Riordan
Proceedings of the 2005 ACM CIKM International Conference on Information and Knowledge Management, Bremen, Germany, October 31 - November 5, 2005

2006

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Evolving local and global weighting schemes in information retrieval
Ronan Cummins | Colm O'Riordan
2006 Volume 9 Issue 3

2008

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DERI at TREC 2008 Enterprise Search Track
Ronan Cummins | Colm O'Riordan
Proceedings of The Seventeenth Text REtrieval Conference, TREC 2008, Gaithersburg, Maryland, USA, November 18-21, 2008

2009

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Learning in a pairwise term-term proximity framework for information retrieval
Ronan Cummins | Colm O'Riordan
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

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Measuring constraint violations in information retrieval
Ronan Cummins | Colm O'Riordan
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

2010

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Examining the information retrieval process from an inductive perspective
Ronan Cummins | Mounia Lalmas | Colm O'Riordan
Proceedings of the 19th ACM Conference on Information and Knowledge Management, CIKM 2010, Toronto, Ontario, Canada, October 26-30, 2010

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An analysis of learned proximity functions
Ronan Cummins | Colm O'Riordan | Mounia Lalmas
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

2011

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The Limits of Retrieval Effectiveness
Ronan Cummins | Mounia Lalmas | Colm O'Riordan
Advances in Information Retrieval - 33rd European Conference on IR Research, ECIR 2011, Dublin, Ireland, April 18-21, 2011. Proceedings

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Improved query performance prediction using standard deviation
Ronan Cummins | Joemon M. Jose | Colm O'Riordan
Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2011, Beijing, China, July 25-29, 2011

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Navigating the User Query Space
Ronan Cummins | Mounia Lalmas | Colm O'Riordan | Joemon M. Jose
String Processing and Information Retrieval, 18th International Symposium, SPIRE 2011, Pisa, Italy, October 17-21, 2011. Proceedings

2012

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A constraint to automatically regulate document-length normalisation
Ronan Cummins | Colm O'Riordan
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012

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Short-text domain specific key terms/phrases extraction using an n-gram model with wikipedia
Muhammad Atif Qureshi | Colm O'Riordan | Gabriella Pasi
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012

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On Theoretically Valid Score Distributions in Information Retrieval
Ronan Cummins | Colm O'Riordan
Advances in Information Retrieval - 34th European Conference on IR Research, ECIR 2012, Barcelona, Spain, April 1-5, 2012. Proceedings

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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
Proceedings of the 21st World Wide Web Conference, WWW 2012, Lyon, France, April 16-20, 2012 (Companion Volume)

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CIRGDISCO at RepLab2012 Filtering Task: A Two-Pass Approach for Company Name Disambiguation in Tweets
Arjumand Younus | Colm O'Riordan | Gabriella Pasi
CLEF 2012 Evaluation Labs and Workshop, Online Working Notes, Rome, Italy, September 17-20, 2012

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Concept Term Expansion Approach for Monitoring Reputation of Companies on Twitter
Muhammad Atif Qureshi | Colm O'Riordan | Gabriella Pasi
CLEF 2012 Evaluation Labs and Workshop, Online Working Notes, Rome, Italy, September 17-20, 2012

2013

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Clustering with Error-Estimation for Monitoring Reputation of Companies on Twitter
Muhammad Atif Qureshi | Colm O'Riordan | Gabriella Pasi
Information Retrieval Technology - 9th Asia Information Retrieval Societies Conference, AIRS 2013, Singapore, December 9-11, 2013. Proceedings

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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 | Gabriella Pasi
Working Notes for CLEF 2013 Conference , Valencia, Spain, September 23-26, 2013

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CIRGIRDISCO at TREC 2013 Microblog Track
Muhammad Atif Qureshi | Colm O'Riordan | Gabriella Pasi
Proceedings of The Twenty-Second Text REtrieval Conference, TREC 2013, Gaithersburg, Maryland, USA, November 19-22, 2013

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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 | Gabriella Pasi
Proceedings of The Twenty-Second Text REtrieval Conference, TREC 2013, Gaithersburg, Maryland, USA, November 19-22, 2013

2014

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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 | Gabriella Pasi
Working Notes for CLEF 2014 Conference, Sheffield, UK, September 15-18, 2014

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A Language Modeling Approach to Personalized Search Based on Users' Microblog Behavior
Arjumand Younus | Colm O'Riordan | Gabriella Pasi
Advances in Information Retrieval - 36th European Conference on IR Research, ECIR 2014, Amsterdam, The Netherlands, April 13-16, 2014. Proceedings

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A perspective-aware approach to search: visualizing perspectives in news search results
Muhammad Atif Qureshi | Colm O'Riordan | Gabriella Pasi
The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR '14, Gold Coast , QLD, Australia - July 06 - 11, 2014

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Election trolling: analyzing sentiment in tweets during pakistan elections 2013
Arjumand Younus | Muhammad Atif Qureshi | Muhammad Saeed | Nasir Touheed | Colm O'Riordan | Gabriella Pasi
23rd International World Wide Web Conference, WWW '14, Seoul, Republic of Korea, April 7-11, 2014, Companion Volume

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Exploiting Wikipedia to Identify Domain-Specific Key Terms/Phrases from a Short-Text Collection
Muhammad Atif Qureshi | Colm O'Riordan | Gabriella Pasi
Proceedings of the 5th Italian Information Retrieval Workshop, Roma, Italy, January 20-21, 2014

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An Investigation into the Correlation between Willingness for Web Search Personalization and SNS Usage Patterns
Arjumand Younus | Colm O'Riordan | Gabriella Pasi
Proceedings of the 5th Italian Information Retrieval Workshop, Roma, Italy, January 20-21, 2014

2015

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Company Name Disambiguation in Tweets: A Two-Step Filtering Approach
Muhammad Atif Qureshi | Arjumand Younus | Colm O'Riordan | Gabriella Pasi
Information Retrieval Technology - 11th Asia Information Retrieval Societies Conference, AIRS 2015, Brisbane, QLD, Australia, December 2-4, 2015. Proceedings

2019

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A CNN based approach to Phrase-Labelling through classification of N-Grams
Chinmay Choudhary | Colm O'Riordan
FIRE '19: Forum for Information Retrieval Evaluation, Kolkata, India, December, 2019

2021

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Passage Based Answer-Set Graph Approach for Query Performance Prediction
Ghulam Sarwar | Colm O'Riordan
ADCS '21: Australasian Document Computing Symposium, Virtual Event, Australia, 9 December 2021