2022

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The Simpson's Paradox in the Offline Evaluation of Recommendation Systems
Amir Hossein Jadidinejad | Craig Macdonald | Iadh Ounis
2022 Volume 40 Issue 1

2020

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Using Exploration to Alleviate Closed Loop Effects in Recommender Systems
Amir Hossein Jadidinejad | Craig Macdonald | Iadh Ounis
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020

2019

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Unifying Explicit and Implicit Feedback for Rating Prediction and Ranking Recommendation Tasks
Amir Hossein Jadidinejad | Craig MacDonald | Iadh Ounis
Proceedings of the 2019 ACM SIGIR International Conference on Theory of Information Retrieval, ICTIR 2019, Santa Clara, CA, USA, October 2-5, 2019

2009

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Evaluation of Perstem: A Simple and Efficient Stemming Algorithm for Persian
Amir Hossein Jadidinejad | Fariborz Mahmoudi | Jon Dehdari
Multilingual Information Access Evaluation I. Text Retrieval Experiments, 10th Workshop of the Cross-Language Evaluation Forum, CLEF 2009, Corfu, Greece, September 30 - October 2, 2009, Revised Selected Papers

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Cross-Language Information Retrieval Using Meta-language Index Construction and Structural Queries
Amir Hossein Jadidinejad | Fariborz Mahmoudi
Multilingual Information Access Evaluation I. Text Retrieval Experiments, 10th Workshop of the Cross-Language Evaluation Forum, CLEF 2009, Corfu, Greece, September 30 - October 2, 2009, Revised Selected Papers

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Query Wikification: Mining Structured Queries From Unstructured Information Needs using Wikipedia-based Semantic Analysis
Amir Hossein Jadidinejad | Fariborz Mahmoudi
Working Notes for CLEF 2009 Workshop co-located with the 13th European Conference on Digital Libraries (ECDL 2009) , Corfù, Greece, September 30 - October 2, 2009

2008

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Investigation on Application of Local Cluster Analysis and Part of Speech Tagging on Persian Text
Amir Hossein Jadidinejad | Mitra Mohtarami | Hadi Amiri
Working Notes for CLEF 2008 Workshop co-located with the 12th European Conference on Digital Libraries (ECDL 2008) , Aarhus, Denmark, September 17-19, 2008

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