Fabian, Zalan

17 publications

ICLRW 2025 Detecting Unreliable Responses in Generative Vision-Language Models via Visual Uncertainty Kiana Avestimehr, Emily Aye, Zalan Fabian, Erum Mushtaq

NeurIPS 2025 Emergence and Evolution of Interpretable Concepts in Diffusion Models Berk Tinaz, Zalan Fabian, Mahdi Soltanolkotabi

CVPRW 2025 HARMONY: Hidden Activation Representations and Model Output-Aware Uncertainty Estimation for Vision-Language Models Erum Mushtaq, Zalan Fabian, Yavuz Faruk Bakman, Anil Ramakrishna, Mahdi Soltanolkotabi, Salman Avestimehr

NeurIPS 2025 Hyperphantasia: A Benchmark for Evaluating the Mental Visualization Capabilities of Multimodal LLMs Mohammad Shahab Sepehri, Berk Tinaz, Zalan Fabian, Mahdi Soltanolkotabi

ICLR 2025 MediConfusion: Can You Trust Your AI Radiologist? Probing the Reliability of Multimodal Medical Foundation Models Mohammad Shahab Sepehri, Zalan Fabian, Maryam Soltanolkotabi, Mahdi Soltanolkotabi

ICML 2024 Adapt and Diffuse: Sample-Adaptive Reconstruction via Latent Diffusion Models Zalan Fabian, Berk Tinaz, Mahdi Soltanolkotabi

ICML 2024 DiracDiffusion: Denoising and Incremental Reconstruction with Assured Data-Consistency Zalan Fabian, Berk Tinaz, Mahdi Soltanolkotabi

NeurIPSW 2024 MediConfusion: Can You Trust Your AI Radiologist? Probing the Reliability of Multimodal Medical Foundation Models Mohammad Shahab Sepehri, Zalan Fabian, Maryam Soltanolkotabi, Mahdi Soltanolkotabi

NeurIPSW 2024 MediConfusion: Can You Trust Your AI Radiologist? Probing the Reliability of Multimodal Medical Foundation Models Mohammad Shahab Sepehri, Zalan Fabian, Maryam Soltanolkotabi, Mahdi Soltanolkotabi

NeurIPS 2023 A Data-Free Approach to Mitigate Catastrophic Forgetting in Federated Class Incremental Learning for Vision Tasks Sara Babakniya, Zalan Fabian, Chaoyang He, Mahdi Soltanolkotabi, Salman Avestimehr

NeurIPSW 2023 Adapt and Diffuse: Sample-Adaptive Reconstruction via Latent Diffusion Models Zalan Fabian, Berk Tinaz, Mahdi Soltanolkotabi

ICMLW 2023 Don’t Memorize; Mimic the past: Federated Class Incremental Learning Without Episodic Memory Sara Babakniya, Zalan Fabian, Chaoyang He, Mahdi Soltanolkotabi, Salman Avestimehr

NeurIPSW 2023 Knowledge Augmented Instruction Tuning for Zero-Shot Animal Species Recognition Zalan Fabian, Zhongqi Miao, Chunyuan Li, Yuanhan Zhang, Ziwei Liu, Andres Hernandez, Pablo Arbelaez, Andrés Link, Andrés Montes-Rojas, Rafael Escucha, Laura Siabatto, Rahul Dodhia, Juan Lavista Ferres

TMLR 2023 mL-BFGS: A Momentum-Based L-BFGS for Distributed Large-Scale Neural Network Optimization Yue Niu, Zalan Fabian, Sunwoo Lee, Mahdi Soltanolkotabi, Salman Avestimehr

NeurIPS 2022 HUMUS-Net: Hybrid Unrolled Multi-Scale Network Architecture for Accelerated MRI Reconstruction Zalan Fabian, Berk Tinaz, Mahdi Soltanolkotabi

ICML 2021 Data Augmentation for Deep Learning Based Accelerated MRI Reconstruction with Limited Data Zalan Fabian, Reinhard Heckel, Mahdi Soltanolkotabi

NeurIPS 2020 Minimax Lower Bounds for Transfer Learning with Linear and One-Hidden Layer Neural Networks Mohammadreza Mousavi Kalan, Zalan Fabian, Salman Avestimehr, Mahdi Soltanolkotabi