Pratap Tokekar

ORCID

Publication Activity (10 Years)

Years Active: 2010-2024
Publications (10 Years): 152

Top Venues

Publications

Vishnu Dutt Sharma, Anukriti Singh, Pratap Tokekar
Pre-Trained Masked Image Model for Mobile Robot Navigation. ICRA (2024)
Harnaik Dhami, Charith Reddy, Vishnu Dutt Sharma, Troi Williams, Pratap Tokekar
GATSBI: An Online GTSP-Based Algorithm for Targeted Surface Bridge Inspection and Defect Detection. CoRR (2024)
Peihong Yu, Manav Mishra, Alec Koppel, Carl E. Busart, Priya Narayan, Dinesh Manocha, Amrit S. Bedi, Pratap Tokekar
Beyond Joint Demonstrations: Personalized Expert Guidance for Efficient Multi-Agent Reinforcement Learning. CoRR (2024)
Jun Liu, Murtaza Rangwala, Kulbir Singh Ahluwalia, Shayan Ghajar, Harnaik Dhami, Pratap Tokekar, Benjamin F. Tracy, Ryan K. Williams
Intermittent Deployment for Large-Scale Multi-Robot Forage Perception: Data Synthesis, Prediction, and Planning. IEEE Trans Autom. Sci. Eng. 21 (1) (2024)
Xiaomin Lin, Nare Karapetyan, Kaustubh Joshi, Tianchen Liu, Nikhil Chopra, Miao Yu, Pratap Tokekar, Yiannis Aloimonos
UIVNAV: Underwater Information-driven Vision-based Navigation via Imitation Learning. ICRA (2024)
Nare Karapetyan, Ahmad Bilal Asghar, Amisha Bhaskar, Guangyao Shi, Dinesh Manocha, Pratap Tokekar
AG-Cvg: Coverage Planning with a Mobile Recharging UGV and an Energy-Constrained UAV. ICRA (2024)
Rui Liu, Erfaun Noorani, Pratap Tokekar, John S. Baras
Towards Efficient Risk-Sensitive Policy Gradient: An Iteration Complexity Analysis. CoRR (2024)
Rui Liu, Amisha Bhaskar, Pratap Tokekar
Adaptive Visual Imitation Learning for Robotic Assisted Feeding Across Varied Bowl Configurations and Food Types. CoRR (2024)
Md. Ishat E. Rabban, Guangyao Shi, Griffin Bonner, Pratap Tokekar
Fast k-connectivity Restoration in Multi-Robot Systems for Robust Communication Maintenance. CoRR (2024)
Amisha Bhaskar, Rui Liu, Vishnu D. Sharma, Guangyao Shi, Pratap Tokekar
LAVA: Long-horizon Visual Action based Food Acquisition. CoRR (2024)
Souradip Chakraborty, Amrit Singh Bedi, Kasun Weerakoon, Prithvi Poddar, Alec Koppel, Pratap Tokekar, Dinesh Manocha
Dealing with Sparse Rewards in Continuous Control Robotics via Heavy-Tailed Policy Optimization. ICRA (2023)
Varun Suryan, Pratap Tokekar
Efficiently Identifying Hotspots in a Spatially Varying Field with Multiple Robots. CoRR (2023)
Md. Ishat E. Rabban, Pratap Tokekar
D2M2N: Decentralized Differentiable Memory-Enabled Mapping and Navigation for Multiple Robots. CoRR (2023)
Yoonchang Sung, Jnaneshwar Das, Pratap Tokekar
Decision-Theoretic Approaches for Robotic Environmental Monitoring - A Survey. CoRR (2023)
Nare Karapetyan, Ahmad Bilal Asghar, Amisha Bhaskar, Guangyao Shi, Dinesh Manocha, Pratap Tokekar
AG-CVG: Coverage Planning with a Mobile Recharging UGV and an Energy-Constrained UAV. CoRR (2023)
Chak Lam Shek, Xiyang Wu, Dinesh Manocha, Pratap Tokekar, Amrit Singh Bedi
LANCAR: Leveraging Language for Context-Aware Robot Locomotion in Unstructured Environments. CoRR (2023)
Yoonchang Sung, Zhiang Chen, Jnaneshwar Das, Pratap Tokekar
A Survey of Decision-Theoretic Approaches for Robotic Environmental Monitoring. Found. Trends Robotics 11 (4) (2023)
Souradip Chakraborty, Kasun Weerakoon, Prithvi Poddar, Pratap Tokekar, Amrit Singh Bedi, Dinesh Manocha
RE-MOVE: An Adaptive Policy Design Approach for Dynamic Environments via Language-Based Feedback. CoRR (2023)
Guangyao Shi, Chak Lam Shek, Nare Karapetyan, Pratap Tokekar
Decision-Oriented Intervention Cost Prediction for Multi-robot Persistent Monitoring. CoRR (2023)
Harnaik Dhami, Vishnu D. Sharma, Pratap Tokekar
Pred-NBV: Prediction-guided Next-Best-View for 3D Object Reconstruction. CoRR (2023)
Harnaik Dhami, Vishnu D. Sharma, Pratap Tokekar
Pred-NBV: Prediction-Guided Next-Best-View Planning for 3D Object Reconstruction. IROS (2023)
Chak Lam Shek, Guangyao Shi, Ahmad Bilal Asghar, Pratap Tokekar
Where to Drop Sensors from Aerial Robots to Monitor a Surface-Level Phenomenon? CoRR (2023)
Harnaik Dhami, Vishnu D. Sharma, Pratap Tokekar
MAP-NBV: Multi-agent Prediction-guided Next-Best-View Planning for Active 3D Object Reconstruction. CoRR (2023)
Ahmad Bilal Asghar, Guangyao Shi, Nare Karapetyan, James Humann, Jean-Paul Reddinger, James Dotterweich, Pratap Tokekar
Risk-aware Recharging Rendezvous for a Collaborative Team of UAVs and UGVs. ICRA (2023)
Guangyao Shi, Pratap Tokekar
Decision-Oriented Learning with Differentiable Submodular Maximization for Vehicle Routing Problem. IROS (2023)
Rui Liu, Guangyao Shi, Pratap Tokekar
Data-Driven Distributionally Robust Optimal Control with State-Dependent Noise. IROS (2023)
Souradip Chakraborty, Amisha Bhaskar, Anukriti Singh, Pratap Tokekar, Dinesh Manocha, Amrit Singh Bedi
REBEL: A Regularization-Based Solution for Reward Overoptimization in Reinforcement Learning from Human Feedback. CoRR (2023)
Vishnu Dutt Sharma, Anukriti Singh, Pratap Tokekar
Pre-Trained Masked Image Model for Mobile Robot Navigation. CoRR (2023)
Xiaomin Lin, Nare Karapetyan, Kaustubh Joshi, Tianchen Liu, Nikhil Chopra, Miao Yu, Pratap Tokekar, Yiannis Aloimonos
UIVNAV: Underwater Information-driven Vision-based Navigation via Imitation Learning. CoRR (2023)
Vishnu Dutt Sharma, Jingxi Chen, Pratap Tokekar
ProxMaP: Proximal Occupancy Map Prediction for Efficient Indoor Robot Navigation. CoRR (2023)
Peihong Yu, Bhoram Lee, Aswin Raghavan, Supun Samarasekera, Pratap Tokekar, James Zachary Hare
Enhancing Multi-Agent Coordination through Common Operating Picture Integration. CoRR (2023)
Vishnu D. Sharma, Jingxi Chen, Pratap Tokekar
ProxMaP: Proximal Occupancy Map Prediction for Efficient Indoor Robot Navigation. IROS (2023)
Guangyao Shi, Lifeng Zhou, Pratap Tokekar
Robust Multiple-Path Orienteering Problem: Securing Against Adversarial Attacks. IEEE Trans. Robotics 39 (3) (2023)
Guangyao Shi, Pratap Tokekar
Decision-Oriented Learning with Differentiable Submodular Maximization for Vehicle Routing Problem. CoRR (2023)
Ahmad Bilal Asghar, Pratap Tokekar
Energy-Aware Route Planning for a Battery-Constrained Robot with Multiple Charging Depots. CoRR (2023)
Vishnu Dutt Sharma, Lifeng Zhou, Pratap Tokekar
D2CoPlan: A Differentiable Decentralized Planner for Multi-Robot Coverage. ICRA (2023)
Troi Williams, Po-Lun Chen, Sparsh Bhogavilli, Vaibhav Sanjay, Pratap Tokekar
Where Am I Now? Dynamically Finding Optimal Sensor States to Minimize Localization Uncertainty for a Perception-Denied Rover. MRS (2023)
Shamak Dutta, Nils Wilde, Pratap Tokekar, Stephen L. Smith
Approximation Algorithms for Robot Tours in Random Fields with Guaranteed Estimation Accuracy. ICRA (2023)
Rui Liu, Guangyao Shi, Pratap Tokekar
Data-Driven Distributionally Robust Optimal Control with State-Dependent Noise. CoRR (2023)
Souradip Chakraborty, Amrit Singh Bedi, Pratap Tokekar, Alec Koppel, Brian M. Sadler, Furong Huang, Dinesh Manocha
Posterior Coreset Construction with Kernelized Stein Discrepancy for Model-Based Reinforcement Learning. AAAI (2023)
Shamak Dutta, Nils Wilde, Pratap Tokekar, Stephen L. Smith
Approximation Algorithms for Robot Tours in Random Fields with Guaranteed Estimation Accuracy. CoRR (2022)
Guangyao Shi, Nare Karapetyan, Ahmad Bilal Asghar, Jean-Paul Reddinger, James Dotterweich, James Humann, Pratap Tokekar
Risk-aware UAV-UGV Rendezvous with Chance-Constrained Markov Decision Process. CoRR (2022)
Ahmad Bilal Asghar, Guangyao Shi, Nare Karapetyan, James Humann, Jean-Paul Reddinger, James Dotterweich, Pratap Tokekar
Risk-aware Resource Allocation for Multiple UAVs-UGVs Recharging Rendezvous. CoRR (2022)
Zhongshun Zhang, Pratap Tokekar
Tree Search Techniques for Adversarial Target Tracking With Distance-Dependent Measurement Noise. IEEE Trans. Control. Syst. Technol. 30 (2) (2022)
Amrit Singh Bedi, Souradip Chakraborty, Anjaly Parayil, Brian M. Sadler, Pratap Tokekar, Alec Koppel
On the Hidden Biases of Policy Mirror Ascent in Continuous Action Spaces. ICML (2022)
Lifeng Zhou, Vishnu D. Sharma, Qingbiao Li, Amanda Prorok, Alejandro Ribeiro, Pratap Tokekar, Vijay Kumar
Graph Neural Networks for Decentralized Multi-Robot Target Tracking. SSRR (2022)
Souradip Chakraborty, Amrit Singh Bedi, Alec Koppel, Pratap Tokekar, Dinesh Manocha
Dealing with Sparse Rewards in Continuous Control Robotics via Heavy-Tailed Policies. CoRR (2022)
Guangyao Shi, Nare Karapetyan, Ahmad Bilal Asghar, Jean-Paul Reddinger, James Dotterweich, James Humann, Pratap Tokekar
Risk-aware UAV-UGV Rendezvous with Chance-Constrained Markov Decision Process. CDC (2022)
Vishnu Dutt Sharma, Jingxi Chen, Abhinav Shrivastava, Pratap Tokekar
Occupancy Map Prediction for Improved Indoor Robot Navigation. CoRR (2022)
Zhi Zhang, Zhuoran Yang, Han Liu, Pratap Tokekar, Furong Huang
Reinforcement Learning under a Multi-agent Predictive State Representation Model: Method and Theory. ICLR (2022)
Deniz Ozsoyeller, Pratap Tokekar
Multi-Robot Symmetric Rendezvous Search on the Line. IEEE Robotics Autom. Lett. 7 (1) (2022)
Lifeng Zhou, Vasileios Tzoumas, George J. Pappas, Pratap Tokekar
Distributed Attack-Robust Submodular Maximization for Multirobot Planning. IEEE Trans. Robotics 38 (5) (2022)
Troi Williams, Po-Lun Chen, Sparsh Bhogavilli, Vaibhav Sanjay, Pratap Tokekar
Dynamically Finding Optimal Observer States to Minimize Localization Error with Complex State-Dependent Noise. CoRR (2022)
Vishnu Dutt Sharma, John P. Dickerson, Pratap Tokekar
Interpretable Deep Reinforcement Learning for Green Security Games with Real-Time Information. CoRR (2022)
Amrit Singh Bedi, Souradip Chakraborty, Anjaly Parayil, Brian M. Sadler, Pratap Tokekar, Alec Koppel
On the Hidden Biases of Policy Mirror Ascent in Continuous Action Spaces. CoRR (2022)
Xiaotian Xu, Guangyao Shi, Pratap Tokekar, Yancy Diaz-Mercado
Interactive Multi-Robot Aerial Cinematography Through Hemispherical Manifold Coverage. IROS (2022)
Vishnu Dutt Sharma, Lifeng Zhou, Pratap Tokekar
D2CoPlan: A Differentiable Decentralized Planner for Multi-Robot Coverage. CoRR (2022)
Yoonchang Sung, Pratap Tokekar
GM-PHD Filter for Searching and Tracking an Unknown Number of Targets With a Mobile Sensor With Limited FOV. IEEE Trans Autom. Sci. Eng. 19 (3) (2022)
Souradip Chakraborty, Amrit Singh Bedi, Alec Koppel, Brian M. Sadler, Furong Huang, Pratap Tokekar, Dinesh Manocha
Posterior Coreset Construction with Kernelized Stein Discrepancy for Model-Based Reinforcement Learning. CoRR (2022)
Lifeng Zhou, Pratap Tokekar
Risk-Aware Submodular Optimization for Multirobot Coordination. IEEE Trans. Robotics 38 (5) (2022)
Jingxi Chen, Amrish Baskaran, Zhongshun Zhang, Pratap Tokekar
Multi-Agent Reinforcement Learning for Visibility-based Persistent Monitoring. IROS (2021)
Ishat E. Rabban, Pratap Tokekar
Failure-Resilient Coverage Maximization With Multiple Robots. IEEE Robotics Autom. Lett. 6 (2) (2021)
Lifeng Zhou, Pratap Tokekar
Multi-Robot Coordination and Planning in Uncertain and Adversarial Environments. CoRR (2021)
Vishnu Dutt Sharma, Pratap Tokekar
Risk-Aware Path Planning for Ground Vehicles using Occluded Aerial Images. CoRR (2021)
Parikshit Maini, Pratap Tokekar, P. B. Sujit
Visibility-Based Persistent Monitoring of Piecewise Linear Features on a Terrain Using Multiple Aerial and Ground Robots. IEEE Trans Autom. Sci. Eng. 18 (4) (2021)
Rishab Balasubramanian, Lifeng Zhou, Pratap Tokekar, P. B. Sujit
Risk-Aware Submodular Optimization for Stochastic Travelling Salesperson Problem. IROS (2021)
Jun Liu, Lifeng Zhou, Pratap Tokekar, Ryan K. Williams
Distributed Resilient Submodular Action Selection in Adversarial Environments. CoRR (2021)
Jun Liu, Lifeng Zhou, Pratap Tokekar, Ryan K. Williams
Distributed Resilient Submodular Action Selection in Adversarial Environments. IEEE Robotics Autom. Lett. 6 (3) (2021)
Yoonchang Sung, Deeksha Dixit, Pratap Tokekar
Environmental Hotspot Identification in Limited Time with a UAV Equipped with a Downward-Facing Camera. ICRA (2021)
Manav Mishra, Prithvi Poddar, Jingxi Chen, Pratap Tokekar, P. B. Sujit
GALOPP: Multi-Agent Deep Reinforcement Learning For Persistent Monitoring With Localization Constraints. CoRR (2021)
Zhongshun Zhang, Jonathon M. Smereka, Joseph Lee, Lifeng Zhou, Yoonchang Sung, Pratap Tokekar
Game tree search for minimizing detectability and maximizing visibility. Auton. Robots 45 (2) (2021)
Deniz Ozsoyeller, Pratap Tokekar
Multi-robot Symmetric Rendezvous Search on the Line. CoRR (2021)
Parikshit Maini, Pratap Tokekar, P. B. Sujit
Visual Monitoring of Points of Interest on a 2.5D Terrain Using a UAV With Limited Field-of-View Constraint. IEEE Trans. Aerosp. Electron. Syst. 57 (6) (2021)
Eric Bianchi, Amos Lynn Abbott, Pratap Tokekar, Matthew Hebdon
COCO-Bridge: Structural Detail Data Set for Bridge Inspections. J. Comput. Civ. Eng. 35 (3) (2021)
Guangyao Shi, Ishat E. Rabban, Lifeng Zhou, Pratap Tokekar
Communication-Aware Multi-robot Coordination with Submodular Maximization. ICRA (2021)
Jun Liu, Murtaza Rangwala, Kulbir Singh Ahluwalia, Shayan Ghajar, Harnaik Singh Dhami, Pratap Tokekar, Benjamin F. Tracy, Ryan K. Williams
Intermittent Deployment for Large-Scale Multi-Robot Forage Perception: Data Synthesis, Prediction, and Planning. CoRR (2021)
Varun Suryan, Pratap Tokekar
Learning a Spatial Field in Minimum Time With a Team of Robots. IEEE Trans. Robotics 36 (5) (2020)
Deeksha Dixit, Pratap Tokekar
Evaluation of Cross-View Matching to Improve Ground Vehicle Localization with Aerial Perception. CoRR (2020)
Jingxi Chen, Amrish Baskaran, Zhongshun Zhang, Pratap Tokekar
Multi-Agent Reinforcement Learning for Persistent Monitoring. CoRR (2020)
Clayton Mangette, Pratap Tokekar
Multi-Robot Coordinated Planning in Confined Environments under Kinematic Constraints. IROS (2020)
Kevin Yu, Jason M. O'Kane, Pratap Tokekar
Coverage of an Environment Using Energy-Constrained Unmanned Aerial Vehicles. CoRR (2020)
Varun Suryan, Nahush Gondhalekar, Pratap Tokekar
Multifidelity Reinforcement Learning With Gaussian Processes: Model-Based and Model-Free Algorithms. IEEE Robotics Autom. Mag. 27 (2) (2020)
Aravind Preshant Premkumar, Kevin Yu, Pratap Tokekar
Combining Geometric and Information-Theoretic Approaches for Multi-Robot Exploration. CoRR (2020)
Guangyao Shi, Ishat E. Rabban, Lifeng Zhou, Pratap Tokekar
Communication-Aware Multi-robot Coordination with Submodular Maximization. CoRR (2020)
Kevin Yu, Harnaik Dhami, Kartik Madhira, Pratap Tokekar
GATSBI: An Online GTSP-Based Algorithm for Targeted Surface Bridge Inspection. CoRR (2020)
Vishnu D. Sharma, Maymoonah Toubeh, Lifeng Zhou, Pratap Tokekar
Risk-Aware Planning and Assignment for Ground Vehicles using Uncertain Perception from Aerial Vehicles. CoRR (2020)
Guangyao Shi, Ishat E. Rabban, Pratap Tokekar
Fast Biconnectivity Restoration in Multi-Robot Systems for Robust Communication Maintenance. CoRR (2020)
Muhammad Hassan Tanveer, Antony Thomas, Xiaowei Wu, Rolf Müller, Pratap Tokekar, Hongxiao Zhu
Recreating Bat Behavior on Quad-rotor UAVs-A Simulation Approach. CoRR (2020)
William E. Gerhard III, Pratap Tokekar
Experimental Evaluation of a Pseudo-Doppler Direction-Finding System for Localizing Radio Tags. CoRR (2020)
Russell Schwartz, Pratap Tokekar
Robust Multi-Agent Task Assignment in Failure-Prone and Adversarial Environments. CoRR (2020)
Rishab Balasubramanian, Lifeng Zhou, Pratap Tokekar, P. B. Sujit
Risk-Aware Submodular Optimization for Multi-objective Travelling Salesperson Problem. CoRR (2020)
Guangyao Shi, Lifeng Zhou, Pratap Tokekar
Robust Multiple-Path Orienteering Problem: Securing Against Adversarial Attacks. CoRR (2020)
Vishnu D. Sharma, Maymoonah Toubeh, Lifeng Zhou, Pratap Tokekar
Risk-Aware Planning and Assignment for Ground Vehicles using Uncertain Perception from Aerial Vehicles. IROS (2020)
Harnaik Dhami, Kevin Yu, Tianshu Xu, Qian Zhu, Kshitiz Dhakal, James Friel, Song Li, Pratap Tokekar
Crop Height and Plot Estimation for Phenotyping from Unmanned Aerial Vehicles using 3D LiDAR. IROS (2020)
Guangyao Shi, Pratap Tokekar, Lifeng Zhou
Robust Multiple-Path Orienteering Problem: Securing Against Adversarial Attacks. Robotics: Science and Systems (2020)
Ishat E. Rabban, Pratap Tokekar
Improved Resilient Coverage Maximization with Multiple Robots. CoRR (2020)
Lifeng Zhou, Pratap Tokekar
Risk-Aware Submodular Optimization for Multi-Robot Coordination. CoRR (2020)
Muhammad Hassan Tanveer, Antony Thomas, Xiaowei Wu, Rolf Müller, Pratap Tokekar, Hongxiao Zhu
Recreating Bat Behavior on Quad-Rotor UAVs - A Simulation Approach. FLAIRS Conference (2020)
Lifeng Zhou, Vasileios Tzoumas, George J. Pappas, Pratap Tokekar
Distributed Attack-Robust Submodular Maximization for Multi-Robot Planning. ICRA (2020)
Yoonchang Sung, Ashish Kumar Budhiraja, Ryan K. Williams, Pratap Tokekar
Distributed assignment with limited communication for multi-robot multi-target tracking. Auton. Robots 44 (1) (2020)

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Publication Activity (10 Years)

Top Topics

Top Venues

Pratap Tokekar