Search Results for author: Jonathan DeCastro

Found 8 papers, 1 papers with code

Blending Data-Driven Priors in Dynamic Games

no code implementations21 Feb 2024 Justin Lidard, Haimin Hu, Asher Hancock, Zixu Zhang, Albert Gimó Contreras, Vikash Modi, Jonathan DeCastro, Deepak Gopinath, Guy Rosman, Naomi Leonard, María Santos, Jaime Fernández Fisac

As intelligent robots like autonomous vehicles become increasingly deployed in the presence of people, the extent to which these systems should leverage model-based game-theoretic planners versus data-driven policies for safe, interaction-aware motion planning remains an open question.

Autonomous Driving Motion Planning

A Safe Preference Learning Approach for Personalization with Applications to Autonomous Vehicles

1 code implementation30 Oct 2023 Ruya Karagulle, Nikos Arechiga, Andrew Best, Jonathan DeCastro, Necmiye Ozay

By leveraging Parametric Weighted Signal Temporal Logic (PWSTL), we formulate the problem of safety-guaranteed preference learning based on pairwise comparisons and propose an approach to solve this learning problem.

Autonomous Vehicles

Specification-Guided Data Aggregation for Semantically Aware Imitation Learning

no code implementations29 Mar 2023 Ameesh Shah, Jonathan DeCastro, John Gideon, Beyazit Yalcinkaya, Guy Rosman, Sanjit A. Seshia

Advancements in simulation and formal methods-guided environment sampling have enabled the rigorous evaluation of machine learning models in a number of safety-critical scenarios, such as autonomous driving.

Autonomous Driving Imitation Learning

Better AI through Logical Scaffolding

no code implementations12 Sep 2019 Nikos Arechiga, Jonathan DeCastro, Soonho Kong, Karen Leung

We describe the concept of logical scaffolds, which can be used to improve the quality of software that relies on AI components.

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