Mahdi Dehghan

According to our database, Mahdi Dehghan authored at least 9 papers between 2019 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

Who Benefits from RAG? The Role of Exposure, Utility and Attribution Bias.

Mahdi Dehghan, Graham McDonald

Proceedings of the Advances in Information Retrieval, 2026

2024

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, 2024

2022

Experiments on Generalizability of User-Oriented Fairness in Recommender Systems.

Hossein A. Rahmani, Mohammadmehdi Naghiaei, Mahdi Dehghan, Mohammad Aliannejadi

Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

The Unfairness of Popularity Bias in Book Recommendation.

Mohammadmehdi Naghiaei, Hossein A. Rahmani, Mahdi Dehghan

Proceedings of the Advances in Bias and Fairness in Information Retrieval, 2022

2021

Persian SemCor: A Bag of Word Sense Annotated Corpus for the Persian Language.

Hossein Rouhizadeh, Mehrnoush Shamsfard, Mahdi Dehghan, Masoud Rouhizadeh

Proceedings of the 11th Global Wordnet Conference, 2021

2020

Mining shape of expertise: A novel approach based on convolutional neural network.

Mahdi Dehghan, Hossein A. Rahmani, Ahmad Ali Abin, Viet-Vu Vu

Inf. Process. Manag., 2020

An improvement in the quality of expert finding in community question answering networks.

Mahdi Dehghan, Ahmad Ali Abin, Mahmood Neshati

Decis. Support Syst., 2020

2019

Translations Diversification for Expert Finding: A Novel Clustering-based Approach.

Mahdi Dehghan, Ahmad Ali Abin

ACM Trans. Knowl. Discov. Data, 2019

Temporal expert profiling: With an application to T-shaped expert finding.

Mahdi Dehghan, Maryam Biabani, Ahmad Ali Abin

Inf. Process. Manag., 2019