Amin Bigdeli

PhD student, Cheriton School of Computer Science, University of Waterloo

Joined

April 2024

Names

Amin Bigdeli (Preferred)

Emails

****@uwaterloo.ca (Confirmed)

Personal Links

Career & Education History

PhD student

Cheriton School of Computer Science, University of Waterloo (uwaterloo.ca)

2023 – 2027

Advisors, Relations & Conflicts

No relations added

Expertise

No areas of expertise listed

Publications

QueryGym: A Toolkit for Reproducible LLM-Based Query Reformulation
Amin Bigdeli, Radin Hamidi Rad, Mert Incesu, Negar Arabzadeh, Charles L. A. Clarke, Ebrahim Bagheri
- CoRR 2025
- Readers: Everyone
Evaluating the Robustness of Retrieval-Augmented Generation to Adversarial Evidence in the Health Domain
Shakiba Amirshahi, Amin Bigdeli, Charles L. A. Clarke, Amira Ghenai
- CoRR 2025
- Readers: Everyone
Adversarial Attacks against Neural Ranking Models via In-Context Learning
Amin Bigdeli, Negar Arabzadeh, Ebrahim Bagheri, Charles L. A. Clarke
- CoRR 2025
- Readers: Everyone
A contrastive neural disentanglement approach for query performance prediction
Sara Salamat, Negar Arabzadeh, Shirin Seyedsalehi, Amin Bigdeli, Morteza Zihayat, Ebrahim Bagheri
- Mach. Learn. 2025
- Readers: Everyone
Understanding and Mitigating Gender Bias in Information Retrieval Systems
Shirin Seyedsalehi, Amin Bigdeli, Negar Arabzadeh, Batool AlMousawi, Zack Marshall, Morteza Zihayat, Ebrahim Bagheri
- Found. Trends Inf. Retr. 2025
- Readers: Everyone
Datasets for Supervised Adversarial Attacks on Neural Rankers
Amir Khosrojerdi, Amin Bigdeli, Radin Hamidi Rad, Morteza Zihayat, Charles L. A. Clarke, Ebrahim Bagheri
- CIKM 2025
- Readers: Everyone
Evaluating Relative Retrieval Effectiveness with Normalized Residual Gain
Amin Bigdeli, Negar Arabzadeh, Ebrahim Bagheri, Charles L. A. Clarke
- SIGIR-AP 2024
- Readers: Everyone
Adapting Standard Retrieval Benchmarks to Evaluate Generated Answers
Negar Arabzadeh, Amin Bigdeli, Charles L. A. Clarke
- ECIR (2) 2024
- Readers: Everyone
Learning to Jointly Transform and Rank Difficult Queries
Amin Bigdeli, Negar Arabzadeh, Ebrahim Bagheri
- ECIR (4) 2024
- Readers: Everyone

View all 27 publications