Zachary Ravichandran

According to our database, Zachary Ravichandran authored at least 5 papers between 2020 and 2024.

Collaborative distances:

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

2024

SPINE: Online Semantic Planning for Missions with Incomplete Natural Language Specifications in Unstructured Environments.

Zachary Ravichandran, Varun Murali, Mariliza Tzes, George J. Pappas, Vijay Kumar

CoRR, 2024

Challenges and Opportunities for Large-Scale Exploration with Air-Ground Teams using Semantics.

Fernando Cladera Ojeda, Ian D. Miller, Zachary Ravichandran, Varun Murali, Jason Hughes, M. Ani Hsieh, Camillo J. Taylor, Vijay Kumar

CoRR, 2024

Enabling Large-scale Heterogeneous Collaboration with Opportunistic Communications.

Fernando Cladera Ojeda, Zachary Ravichandran, Ian D. Miller, M. Ani Hsieh, Camillo J. Taylor, Vijay Kumar

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

2022

Hierarchical Representations and Explicit Memory: Learning Effective Navigation Policies on 3D Scene Graphs using Graph Neural Networks.

Zachary Ravichandran, Lisa Peng, Nathan Hughes, J. Daniel Griffith, Luca Carlone

Proceedings of the 2022 International Conference on Robotics and Automation, 2022

2020

Bridging Scene Understanding and Task Execution with Flexible Simulation Environments.

Zachary Ravichandran, J. Daniel Griffith, Benjamin Smith, Costas Frost

CoRR, 2020