Research
I am interested in designing machine learning algorithms for reliable decision-making in complex environments.
My main focus is generalization in deep reinforcement learning, learning from demonstrations, exploration, and robotics.
News
- Our paper "Blindfolded Experts" has been accepted to NeurIPS'25.
- Our paper "Blindfolded Experts" has received the Best-paper award at the EXAIT workshop at ICML'25!
- Received the PBC’s Fellowships for Postdoc in AI!
- Received the Schmidt Postdoc Award for Women in Mathematical and Computing Sciences!
Publications
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Blindfolded Experts Generalize Better: Insights from Robotic Manipulation and Videogames
Ev Zisselman,
Mirco Mutti,
Shelly Francis-Meretzki,
Elisei Shafer,
Aviv Tamar,
NeurIPS, 2025
ICML EXAIT, 2025, (Best paper award)
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talk
We propose to clone the behavior of "blindfolded" experts that are compelled to employ non-trivial exploration to solve the task, which leads to better generalization.
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Explore to Generalize in Zero-Shot RL
Ev Zisselman,
Itai Lavie,
Daniel Soudry,
Aviv Tamar,
NeurIPS, 2023
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arXiv
ExpGen uses exploration during test time for zero-shot generalization in reinforcement learning.
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Regularization Guarantees Generalization in Bayesian Reinforcement Learning through Algorithmic Stability
Aviv Tamar,
Daniel Soudry,
Ev Zisselman,
AAAI, 2022   (Oral)
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arXiv
We develop PAC bounds for Bayesian RL (meta-RL).   A key underlying result is showing algorithmic stability for regularized MDPs.
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Deep Residual Flow for Out of Distribution Detection
Ev Zisselman,
Aviv Tamar,
CVPR, 2020
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arXiv
An expressive density model based on normalizing flows for out of distribution detection.
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Local Block Coordinate Descent (LoBCoD) Algorithm for the CSC Model
Ev Zisselman,
Jeremias Sulam,
Michael Elad,
CVPR, 2020
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arXiv
The Convolutional Sparse Coding (CSC) Model is usfull for various image processing tasks, and has strong connection to Convolutional Neural Networks (CNN).
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Compressed Learning for Image Classification: A Deep Neural Network Approach
Ev Zisselman,
Amir Adler,
Michael Elad,
Handbook of Numerical Analysis, Elsevier, 2018
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An end-to-end deep learning approach for Compressed Learning (CL).
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