Christian Ellis

According to our database, Christian Ellis authored at least 17 papers between 2021 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Linear-Quadratic Gaussian Games with Distributed Sparse Estimation.

Tianyu Qiu, Filippos Fotiadis, Xinjie Liu, Christian Ellis, Jesse Milzman, Wesley Suttle, Ufuk Topcu, David Fridovich-Keil

CoRR, March, 2026

OVerSeeC: Open-Vocabulary Costmap Generation from Satellite Images and Natural Language.

Rwik Rana, Jesse Quattrociocchi, Dongmyeong Lee, Christian Ellis, Amanda Adkins, Adam Uccello, Garrett Warnell, Joydeep Biswas

CoRR, February, 2026

Efficiently Solving Mixed-Hierarchy Games with Quasi-Policy Approximations.

Hamzah Khan, Dong Ho Lee, Jingqi Li, Tianyu Qiu, Christian Ellis, Jesse Milzman, Wesley Suttle, David Fridovich-Keil

CoRR, February, 2026

A Multi-Fidelity Control Variate Approach for Policy Gradient Estimation.

Xinjie Liu, Cyrus Neary, Kushagra Gupta, Wesley A. Suttle, Christian Ellis, Ufuk Topcu, David Fridovich-Keil

Trans. Mach. Learn. Res., 2026

2025

BEV-Patch-PF: Particle Filtering with BEV-Aerial Feature Matching for Off-Road Geo-Localization.

Dongmyeong Lee, Jesse Quattrociocchi, Christian Ellis, Rwik Rana, Amanda Adkins, Adam Uccello, Garrett Warnell, Joydeep Biswas

CoRR, December, 2025

Zero to Autonomy in Real-Time: Online Adaptation of Dynamics in Unstructured Environments.

William Ward, Sarah Etter, Jesse Quattrociocchi, Christian Ellis, Adam J. Thorpe, Ufuk Topcu

CoRR, September, 2025

Temporally Consistent Unsupervised Segmentation for Mobile Robot Perception.

Christian Ellis, Maggie B. Wigness, Craig Lennon, Lance Fiondella

CoRR, July, 2025

Foundation Models for Logistics: Toward Certifiable, Conversational Planning Interfaces.

Yunhao Yang, Neel P. Bhatt, Christian Ellis, Alvaro Velasquez, Zhangyang Wang, Ufuk Topcu

CoRR, July, 2025

Spatiotemporal Contrastive Learning for Cross-View Video Localization in Unstructured Off-road Terrains.

Zhiyun Deng, Dongmyeong Lee, Amanda Adkins, Jesse Quattrociocchi, Christian Ellis, Joydeep Biswas

CoRR, June, 2025

Online Adaptation of Terrain-Aware Dynamics for Planning in Unstructured Environments.

William Ward, Sarah Etter, Tyler Ingebrand, Christian Ellis, Adam J. Thorpe, Ufuk Topcu

CoRR, June, 2025

PSN Game: Game-theoretic Planning via a Player Selection Network.

Tianyu Qiu, Eric Ouano, Fernando Palafox, Christian Ellis, David Fridovich-Keil

CoRR, May, 2025

Multi-Fidelity Policy Gradient Algorithms.

Xinjie Liu, Cyrus Neary, Kushagra Gupta, Christian Ellis, Ufuk Topcu, David Fridovich-Keil

CoRR, March, 2025

GO: The Great Outdoors Multimodal Dataset.

Peng Jiang, Kasi Viswanath, Akhil Nagariya, George Chustz, Maggie B. Wigness, Philip R. Osteen, Timothy Overbye, Christian Ellis, Long Quang, Srikanth Saripalli

CoRR, January, 2025

2024

A Multifidelity Sim-to-Real Pipeline for Verifiable and Compositional Reinforcement Learning.

Cyrus Neary, Christian Ellis, Aryaman Singh Samyal, Craig Lennon, Ufuk Topcu

Proceedings of the IEEE International Conference on Robotics and Automation, 2024

2023

Task-guided IRL in POMDPs that scales.

Franck Djeumou, Christian Ellis, Murat Cubuktepe, Craig Lennon, Ufuk Topcu

Artif. Intell., April, 2023

2022

A Mapping of Assurance Techniques for Learning Enabled Autonomous Systems to the Systems Engineering Lifecycle.

Christian Ellis, Maggie B. Wigness, Lance Fiondella

Proceedings of the IEEE International Conference on Assured Autonomy, 2022

2021

Risk Averse Bayesian Reward Learning for Autonomous Navigation from Human Demonstration.

Christian Ellis, Maggie B. Wigness, John G. Rogers, Craig Lennon, Lance Fiondella

Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2021