Mahdi Dehghan

2026

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Who Benefits from RAG? The Role of Exposure, Utility and Attribution Bias.
Mahdi Dehghan|Graham McDonald
Advances in Information Retrieval - 48th European Conference on Information Retrieval, ECIR 2026, Delft, The Netherlands, March 29 - April 2, 2026, Proceedings, Part I

2024

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Personalized Beyond-accuracy Calibration in Recommendation.
Mohammadmehdi Naghiaei|Mahdi Dehghan|Hossein A. Rahmani|Javad Azizi|Mohammad Aliannejadi
Proceedings of the 2024 ACM SIGIR International Conference on Theory of Information Retrieval, ICTIR 2024, Washington, DC, USA, 13 July 2024

2022

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Experiments on Generalizability of User-Oriented Fairness in Recommender Systems.
Hossein A. Rahmani|Mohammadmehdi Naghiaei|Mahdi Dehghan|Mohammad Aliannejadi
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

2020

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Mining shape of expertise: A novel approach based on convolutional neural network.
Mahdi Dehghan|Hossein A. Rahmani|Ahmad Ali Abin|Viet-Vu Vu
Information Processing and Management 2020 Volume 57 Issue 4

2019

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Temporal expert profiling: With an application to T-shaped expert finding.
Mahdi Dehghan|Maryam Biabani|Ahmad Ali Abin
Information Processing and Management 2019 Volume 56 Issue 3