no code implementations • 7 Feb 2024 • Davide Corsi, Guy Amir, Guy Katz, Alessandro Farinelli
In recent years, Deep Reinforcement Learning (DRL) has become a popular paradigm in machine learning due to its successful applications to real-world and complex systems.
1 code implementation • 25 Jan 2024 • Haoze Wu, Omri Isac, Aleksandar Zeljić, Teruhiro Tagomori, Matthew Daggitt, Wen Kokke, Idan Refaeli, Guy Amir, Kyle Julian, Shahaf Bassan, Pei Huang, Ori Lahav, Min Wu, Min Zhang, Ekaterina Komendantskaya, Guy Katz, Clark Barrett
This paper serves as a comprehensive system description of version 2. 0 of the Marabou framework for formal analysis of neural networks.
no code implementations • 31 Jul 2023 • Shahaf Bassan, Guy Amir, Davide Corsi, Idan Refaeli, Guy Katz
We evaluate our approach on two popular benchmarks from the domain of automated navigation; and observe that our methods allow the efficient computation of minimal and minimum explanations, significantly outperforming the state of the art.
no code implementations • 11 Feb 2023 • Guy Amir, Osher Maayan, Tom Zelazny, Guy Katz, Michael Schapira
Deep neural networks (DNNs) are the workhorses of deep learning, which constitutes the state of the art in numerous application domains.
no code implementations • 6 Dec 2022 • Guy Amir, Ziv Freund, Guy Katz, Elad Mandelbaum, Idan Refaeli
In this short paper, we present our ongoing work on the veriFIRE project -- a collaboration between industry and academia, aimed at using verification for increasing the reliability of a real-world, safety-critical system.
no code implementations • 20 Jun 2022 • Davide Corsi, Raz Yerushalmi, Guy Amir, Alessandro Farinelli, David Harel, Guy Katz
Deep reinforcement learning (DRL) has achieved groundbreaking successes in a wide variety of robotic applications.
no code implementations • 26 May 2022 • Guy Amir, Davide Corsi, Raz Yerushalmi, Luca Marzari, David Harel, Alessandro Farinelli, Guy Katz
Our work is the first to establish the usefulness of DNN verification in identifying and filtering out suboptimal DRL policies in real-world robots, and we believe that the methods presented here are applicable to a wide range of systems that incorporate deep-learning-based agents.
no code implementations • 9 Feb 2022 • Raz Yerushalmi, Guy Amir, Achiya Elyasaf, David Harel, Guy Katz, Assaf Marron
In this work-in-progress report, we propose a technique for enhancing the reinforcement learning training process (specifically, its reward calculation), in a way that allows human engineers to directly contribute their expert knowledge, making the agent under training more likely to comply with various relevant constraints.
no code implementations • 8 Feb 2022 • Guy Amir, Tom Zelazny, Guy Katz, Michael Schapira
Deep neural networks (DNNs) have become the technology of choice for realizing a variety of complex tasks.
1 code implementation • 25 May 2021 • Guy Amir, Michael Schapira, Guy Katz
Deep neural networks (DNNs) have gained significant popularity in recent years, becoming the state of the art in a variety of domains.
1 code implementation • 3 Apr 2021 • Marco Casadio, Ekaterina Komendantskaya, Matthew L. Daggitt, Wen Kokke, Guy Katz, Guy Amir, Idan Refaeli
Neural networks are very successful at detecting patterns in noisy data, and have become the technology of choice in many fields.
1 code implementation • 5 Nov 2020 • Guy Amir, Haoze Wu, Clark Barrett, Guy Katz
One novelty of our technique is that it allows the verification of neural networks that include both binarized and non-binarized components.