Amir Reza Mohammadi

According to our database, Amir Reza Mohammadi authored at least 11 papers between 2023 and 2026.

Collaborative distances:

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

2026

On the Reliability of User-Centric Evaluation of Conversational Recommender Systems.

Michael M. Müller, Amir Reza Mohammadi, Andreas Peintner, Beatriz Barroso Gstrein, Günther Specht, Eva Zangerle

CoRR, February, 2026

Can Third-Party Annotators Reliably Evaluate Conversational Recommender Systems?

Michael Müller, Amir Reza Mohammadi, Andreas Peintner, Beatriz Barroso Gstrein, Günther Specht, Eva Zangerle

Proceedings of the 34th ACM Conference on User Modeling, Adaptation and Personalization, 2026

2025

Efficient Session-based Recommendation with Contrastive Graph-based Shortest Path Search.

Andreas Peintner, Amir Reza Mohammadi, Eva Zangerle

Trans. Recomm. Syst., December, 2025

Hypergraph-based Temporal Modelling of Repeated Intent for Sequential Recommendation.

Andreas Peintner, Amir Reza Mohammadi, Michael Müller, Eva Zangerle

Proceedings of the ACM on Web Conference 2025, 2025

Beyond Top-1: Addressing Inconsistencies in Evaluating Counterfactual Explanations for Recommender Systems.

Amir Reza Mohammadi, Andreas Peintner, Michael Müller, Eva Zangerle

Proceedings of the Nineteenth ACM Conference on Recommender Systems, 2025

Yearning for Better Metrics: Revisiting the ReDial Dataset for Evaluating Conversational Recommender Systems.

Michael M. Müller, Amir Reza Mohammadi, Andreas Peintner, Beatriz Barroso Gstrein, Eva Zangerle, Günther Specht

Proceedings of the 36th GI-Workshop Grundlagen von Datenbanken, Regensburg, 2025

Quantitative Assessment of GNN Counterfactual Explanation Robustness and Reproducibility under Adversarial Influence.

Amir Reza Mohammadi, Michael M. Müller, Andreas Peintner, Beatriz Barroso Gstrein, Eva Zangerle, Günther Specht

Proceedings of the 36th GI-Workshop Grundlagen von Datenbanken, Regensburg, 2025

2024

Are We Explaining the Same Recommenders? Incorporating Recommender Performance for Evaluating Explainers.

Amir Reza Mohammadi, Andreas Peintner, Michael Müller, Eva Zangerle

Proceedings of the 18th ACM Conference on Recommender Systems, 2024

2023

SPARE: Shortest Path Global Item Relations for Efficient Session-based Recommendation.

Andreas Peintner, Amir Reza Mohammadi, Eva Zangerle

Proceedings of the 17th ACM Conference on Recommender Systems, 2023

Explainable Graph Neural Network Recommenders; Challenges and Opportunities.

Amir Reza Mohammadi

Proceedings of the 17th ACM Conference on Recommender Systems, 2023

HPT4Rec: AutoML-based Hyperparameter Self-Tuning Framework for Session-based Recommender Systems.

Amir Reza Mohammadi, Amir-Hossein Karimi, Mahdi Bohlouli, Eva Zangerle, Günther Specht

Proceedings of the 34th GI-Workshop on Foundations of Databases (Grundlagen von Datenbanken), 2023