no code implementations • 20 Jul 2023 • Anthony Corso, David Karamadian, Romeo Valentin, Mary Cooper, Mykel J. Kochenderfer
As machine learning (ML) systems increasingly permeate high-stakes settings such as healthcare, transportation, military, and national security, concerns regarding their reliability have emerged.
no code implementations • 17 Jul 2023 • Lily Xu, Esther Rolf, Sara Beery, Joseph R. Bennett, Tanya Berger-Wolf, Tanya Birch, Elizabeth Bondi-Kelly, Justin Brashares, Melissa Chapman, Anthony Corso, Andrew Davies, Nikhil Garg, Angela Gaylard, Robert Heilmayr, Hannah Kerner, Konstantin Klemmer, Vipin Kumar, Lester Mackey, Claire Monteleoni, Paul Moorcroft, Jonathan Palmer, Andrew Perrault, David Thau, Milind Tambe
In this white paper, we synthesize key points made during presentations and discussions from the AI-Assisted Decision Making for Conservation workshop, hosted by the Center for Research on Computation and Society at Harvard University on October 20-21, 2022.
no code implementations • 31 May 2023 • Robert J. Moss, Anthony Corso, Jef Caers, Mykel J. Kochenderfer
Real-world planning problems$\unicode{x2014}$including autonomous driving and sustainable energy applications like carbon storage and resource exploration$\unicode{x2014}$have recently been modeled as partially observable Markov decision processes (POMDPs) and solved using approximate methods.
1 code implementation • 17 May 2023 • Harrison Delecki, Anthony Corso, Mykel J. Kochenderfer
Estimating the distribution over failures is a key step in validating autonomous systems.
1 code implementation • 26 Apr 2023 • Alessandro Pinto, Anthony Corso, Edward Schmerling
We apply a compositional formal modeling and verification method to an autonomous aircraft taxi system.
no code implementations • 23 Dec 2022 • Arec Jamgochian, Anthony Corso, Mykel J. Kochenderfer
Rather than augmenting rewards with penalties for undesired behavior, Constrained Partially Observable Markov Decision Processes (CPOMDPs) plan safely by imposing inviolable hard constraint value budgets.
no code implementations • 22 Nov 2022 • Anthony Corso, Kyu-Young Kim, Shubh Gupta, Grace Gao, Mykel J. Kochenderfer
An important step in the design of autonomous systems is to evaluate the probability that a failure will occur.
no code implementations • 25 Oct 2022 • Anthony Corso, Yizheng Wang, Markus Zechner, Jef Caers, Mykel J. Kochenderfer
This POMDP model can be used as a test bed to drive the development of novel decision-making algorithms for CCS operations.
no code implementations • 4 Feb 2022 • Chelsea Sidrane, Sydney Katz, Anthony Corso, Mykel J. Kochenderfer
When the forward model that produced the observations is nonlinear and stochastic, solving the inverse problem is very challenging.
no code implementations • 9 Dec 2020 • Anthony Corso, Mykel J. Kochenderfer
Safety validation is important during the development of safety-critical autonomous systems but can require significant computational effort.
no code implementations • 6 May 2020 • Anthony Corso, Robert J. Moss, Mark Koren, Ritchie Lee, Mykel J. Kochenderfer
Autonomous cyber-physical systems (CPS) can improve safety and efficiency for safety-critical applications, but require rigorous testing before deployment.
2 code implementations • 14 Apr 2020 • Anthony Corso, Mykel J. Kochenderfer
Our methodology is demonstrated for the safety validation of an autonomous vehicle in the context of an unprotected left turn and a crosswalk with a pedestrian.
no code implementations • 14 Apr 2020 • Anthony Corso, Ritchie Lee, Mykel J. Kochenderfer
In this work, we present a new safety validation approach that attempts to estimate the distribution over failures of an autonomous policy using approximate dynamic programming.
no code implementations • 8 Apr 2020 • Mark Koren, Anthony Corso, Mykel J. Kochenderfer
Validation is a key challenge in the search for safe autonomy.
no code implementations • 2 Aug 2019 • Anthony Corso, Peter Du, Katherine Driggs-Campbell, Mykel J. Kochenderfer
Determining possible failure scenarios is a critical step in the evaluation of autonomous vehicle systems.