Invited Speakers:

Thomas DietterichSpeaker: Dr. Thomas Dietterich, Emeritus Professor, Oregon State University

Title: Robust Autonomy: Some Pieces of the Puzzle

Abstract: The point of departure for this talk is the literature on High Reliability (human) Organizations. Human HROs provide us with examples of how a system can be robust and reliable in an open world. We will extract a set of requirements for AI systems and then focus on a few technical contributions. The first is to provide prospective guarantees for the future behavior of the AI system (under the assumption that the environment is stationary). The second is to detect anomalies through violated expectations. The talk will conclude with a few additional pieces of the puzzle including speculations about how an AI system might anticipate changes in the world and adapt in advance instead of reacting to changes once they occur.

[Video recording]
Tomas KrajnikSpeaker: Dr. Tomas Krajnik, Associate professor, Czech Technical University in Prague

Title: Chronorobotics: Forecasting Environment Changes for Social Robots

Abstract: The talk will concern methods that allow robots to learn from, adapt to and forecast the perpetual changes occurring in natural environments. We will show that embedding cyclic, rather than linear, representations of time into traditional environment models used by robots provides them with the ability to forecast future states of changing environments. We will review the results of several long-term experiments that evaluated the impact of these methods on the efficiency of robots' autonomous operations over time. Furthermore, we will present the integration of these methods into systems created in response to the coronavirus crisis and rapid ecosystem decline.


Tentative Program Schedule (in Eastern Time)

8:20 - 8:30

Welcome and Introduction

 

Session 1: Knowledge Representation and Verification (Chair: Bruno Lacerda)

8:30 - 8:45

Improving the Reliability of Service Robots by Symbolic Representation of Execution Specific Knowledge.

8:45 - 8:55

Towards Verification and Validation of Reinforcement Learning in Safety-Critical Systems: A Position Paper from the Aerospace Industry

8:55 - 9:05

Knowledge-based Sequential Decision Making under Uncertainty: A Survey

 

Session 2: Reinforcement Learning (Chair: Connor Basich)

9:05 - 9:20

PEBL: Pessimistic Ensembles for Offline Deep Reinforcement Learning

9:20 - 9:35

Soft-Robust Algorithms for Batch Reinforcement Learning

9:35 - 9:50

Mission Planning in Unknown Environments as Bayesian Reinforcement Learning

9:50 - 10:00

Promoting Resilience of Multi-Agent Reinforcement Learning via Confusion-Based Communication

10:00 - 10:20

Break

 

Session 3: Cyber-physical Systems (Chair: Mohan Sridharan)

10:20 - 10:35

Coyote: A Dataset of Challenging Scenarios in Visual Perception for Autonomous Vehicles

10:35 - 10:50

Situation-Aware Task Planning for Robust AUV Explorations in Extreme Environments

10:50 - 11:00

A Toolchain to Design, Execute, and Monitor Robots Behaviors

11:00 - 11:50

Keynote: Tomas Krajnik, Czech Technical University in Prague (Canceled due to an emergency)

11:50 - 12:00

Break

 

Session 4: Invited Talks on Lessons Learned from Deploying Systems in the Wild (Chair: Ron Petrick)

12:00 - 12:15

"Deploying Autonomous Robots in Dynamic Spaces - From Retail to Warehousing". Andrei Danescu, BotsAndUs

12:15 - 12:30

"Lessons from Cotton Farmers, Babies, and TB Patients: What the Global South has to say about robustness and reliability in AI". Rahul Panicker, Vicarious AI

12:30 - 12:45

"Employing Autonomous Science for Space Exploration". Kiri Wagstaff, NASA JPL

12:45 - 13:00

"The NOC Experience: Real Life Lessons for the Design of Ocean Autonomous Systems". Alvaro Lorenzo Lopez, National Oceanography Centre

13:00 - 14:00

Break

14:00 - 14:50

Keynote: Thomas Dietterich, Oregon State University

 

Session 5: Planning (Chair: Sandhya Saisubramanian)

14:50 - 15:05

Mixed Observability MDPs for Shared Autonomy with Uncertain Human Behaviour

15:05 - 15:20

Using Metareasoning to Maintain and Restore Safety for Reliably Autonomy

15:20 - 15:35

Planning to Avoid Side Effects  (Preliminary Report)

15:35 - 15:50

Planning with Inconsistent Sensory Feedback: Knowing When to Act Blind

15:50

Closing Remarks