Christian Ellis

21 papers A* 1A 1Journal 18Unranked 1
YearRankTypeTitle / Venue / Authors
2026 J jnl
A Multi-Fidelity Control Variate Approach for Policy Gradient Estimation.
Trans. Mach. Learn. Res.
Xinjie Liu, Cyrus Neary, Kushagra Gupta, Wesley A. Suttle, Christian Ellis, Ufuk Topcu, David Fridovich-Keil
2026 J jnl
Efficiently Solving Mixed-Hierarchy Games with Quasi-Policy Approximations.
CoRR
Hamzah Khan, Dong Ho Lee, Jingqi Li, Tianyu Qiu, Christian Ellis, Jesse Milzman, Wesley Suttle, David Fridovich-Keil
2026 J jnl
Linear-Quadratic Gaussian Games with Distributed Sparse Estimation.
CoRR
Tianyu Qiu, Filippos Fotiadis, Xinjie Liu, Christian Ellis, Jesse Milzman, Wesley Suttle, Ufuk Topcu, David Fridovich-Keil
2026 J jnl
OVerSeeC: Open-Vocabulary Costmap Generation from Satellite Images and Natural Language.
CoRR
Rwik Rana, Jesse Quattrociocchi, Dongmyeong Lee, Christian Ellis, Amanda Adkins, Adam Uccello, Garrett Warnell, Joydeep Biswas
2025 J jnl
BEV-Patch-PF: Particle Filtering with BEV-Aerial Feature Matching for Off-Road Geo-Localization.
CoRR
Dongmyeong Lee, Jesse Quattrociocchi, Christian Ellis, Rwik Rana, Amanda Adkins, Adam Uccello, Garrett Warnell, Joydeep Biswas
2025 J jnl
Foundation Models for Logistics: Toward Certifiable, Conversational Planning Interfaces.
CoRR
Yunhao Yang, Neel P. Bhatt, Christian Ellis, Alvaro Velasquez, Zhangyang Wang, Ufuk Topcu
2025 J jnl
GO: The Great Outdoors Multimodal Dataset.
CoRR
Peng Jiang, Kasi Viswanath, Akhil Nagariya, George Chustz, Maggie B. Wigness, Philip R. Osteen, Timothy Overbye, Christian Ellis, Long Quang, Srikanth Saripalli
2025 J jnl
Multi-Fidelity Policy Gradient Algorithms.
CoRR
Xinjie Liu, Cyrus Neary, Kushagra Gupta, Christian Ellis, Ufuk Topcu, David Fridovich-Keil
2025 J jnl
Online Adaptation of Terrain-Aware Dynamics for Planning in Unstructured Environments.
CoRR
William Ward, Sarah Etter, Tyler Ingebrand, Christian Ellis, Adam J. Thorpe, Ufuk Topcu
2025 J jnl
PSN Game: Game-theoretic Planning via a Player Selection Network.
CoRR
Tianyu Qiu, Eric Ouano, Fernando Palafox, Christian Ellis, David Fridovich-Keil
2025 J jnl
Spatiotemporal Contrastive Learning for Cross-View Video Localization in Unstructured Off-road Terrains.
CoRR
Zhiyun Deng, Dongmyeong Lee, Amanda Adkins, Jesse Quattrociocchi, Christian Ellis, Joydeep Biswas
2025 J jnl
Temporally Consistent Unsupervised Segmentation for Mobile Robot Perception.
CoRR
Christian Ellis, Maggie B. Wigness, Craig Lennon, Lance Fiondella
2025 J jnl
Zero to Autonomy in Real-Time: Online Adaptation of Dynamics in Unstructured Environments.
CoRR
William Ward, Sarah Etter, Jesse Quattrociocchi, Christian Ellis, Adam J. Thorpe, Ufuk Topcu
2024 A* conf
A Multifidelity Sim-to-Real Pipeline for Verifiable and Compositional Reinforcement Learning.
ICRA
Cyrus Neary, Christian Ellis, Aryaman Singh Samyal, Craig Lennon, Ufuk Topcu
2023 J jnl
A Mapping of Assurance Techniques for Learning Enabled Autonomous Systems to the Systems Engineering Lifecycle.
CoRR
Christian Ellis, Maggie B. Wigness, Lance Fiondella
2023 J jnl
A Multifidelity Sim-to-Real Pipeline for Verifiable and Compositional Reinforcement Learning.
CoRR
Cyrus Neary, Christian Ellis, Aryaman Singh Samyal, Craig Lennon, Ufuk Topcu
2023 J jnl
Task-Guided IRL in POMDPs that Scales.
CoRR
Franck Djeumou, Christian Ellis, Murat Cubuktepe, Craig Lennon, Ufuk Topcu
2023 J jnl
Task-guided IRL in POMDPs that scales.
Artif. Intell.
Franck Djeumou, Christian Ellis, Murat Cubuktepe, Craig Lennon, Ufuk Topcu
2022 — conf
A Mapping of Assurance Techniques for Learning Enabled Autonomous Systems to the Systems Engineering Lifecycle.
ICAA
Christian Ellis, Maggie B. Wigness, Lance Fiondella
2021 A conf
Risk Averse Bayesian Reward Learning for Autonomous Navigation from Human Demonstration.
IROS
Christian Ellis, Maggie B. Wigness, John G. Rogers, Craig Lennon, Lance Fiondella
2021 J jnl
Risk Averse Bayesian Reward Learning for Autonomous Navigation from Human Demonstration.
CoRR
Christian Ellis, Maggie B. Wigness, John G. Rogers III, Craig Lennon, Lance Fiondella