Stefan J. Witwicki

According to our database, Stefan J. Witwicki authored at least 33 papers between 2007 and 2024.

Collaborative distances:

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

2024

Entropy-regularized Point-based Value Iteration.

Harrison Delecki, Marcell Vazquez-Chanlatte, Esen Yel, Kyle Hollins Wray, Tomer Arnon, Stefan J. Witwicki, Mykel J. Kochenderfer

CoRR, 2024

L^*LM: Learning Automata from Examples using Natural Language Oracles.

Marcell Vazquez-Chanlatte, Karim Elmaaroufi, Stefan J. Witwicki, Sanjit A. Seshia

CoRR, 2024

Explaining the Behavior of POMDP-based Agents Through the Impact of Counterfactual Information.

Saaduddin Mahmud, Marcell Vazquez-Chanlatte, Stefan J. Witwicki, Shlomo Zilberstein

Proceedings of the 23rd International Conference on Autonomous Agents and Multiagent Systems, 2024

2023

Competence-aware systems.

Connor Basich, Justin Svegliato, Kyle Hollins Wray, Stefan J. Witwicki, Joydeep Biswas, Shlomo Zilberstein

Artif. Intell., March, 2023

Experience Filter: Using Past Experiences on Unseen Tasks or Environments.

Anil Yildiz, Esen Yel, Anthony L. Corso, Kyle Hollins Wray, Stefan J. Witwicki, Mykel J. Kochenderfer

Proceedings of the IEEE Intelligent Vehicles Symposium, 2023

2021

A Sufficient Statistic for Influence in Structured Multiagent Environments.

Frans A. Oliehoek, Stefan J. Witwicki, Leslie Pack Kaelbling

J. Artif. Intell. Res., 2021

POMDPs for Safe Visibility Reasoning in Autonomous Vehicles.

Kyle Hollins Wray, Bernard Lange, Arec L. Jamgochian, Stefan J. Witwicki, Atsuhide Kobashi, Sachin Hagaribommanahalli, David Ilstrup

Proceedings of the IEEE International Conference on Intelligence and Safety for Robotics, 2021

Improving Competence via Iterative State Space Refinement.

Connor Basich, Justin Svegliato, Allyson Beach, Kyle Hollins Wray, Stefan J. Witwicki, Shlomo Zilberstein

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

2020

Improving Competence for Reliable Autonomy.

Connor Basich, Justin Svegliato, Kyle Hollins Wray, Stefan J. Witwicki, Shlomo Zilberstein

Proceedings of the First Workshop on Agents and Robots for reliable Engineered Autonomy, 2020

Learning to Optimize Autonomy in Competence-Aware Systems.

Connor Basich, Justin Svegliato, Kyle Hollins Wray, Stefan J. Witwicki, Joydeep Biswas, Shlomo Zilberstein

Proceedings of the 19th International Conference on Autonomous Agents and Multiagent Systems, 2020

2019

Autonomous Exploration for Radioactive Hotspots Localization Taking Account of Sensor Limitations.

Hadi Ardiny, Stefan J. Witwicki, Francesco Mondada

Sensors, 2019

Belief Space Metareasoning for Exception Recovery.

Justin Svegliato, Kyle Hollins Wray, Stefan J. Witwicki, Joydeep Biswas, Shlomo Zilberstein

Proceedings of the 2019 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2019

2017

Autonomous Surveillance Robots: A Decision-Making Framework for Networked Muiltiagent Systems.

Stefan J. Witwicki, José Carlos Castillo, João V. Messias, Jesús Capitán, Francisco S. Melo, Pedro U. Lima, Manuela M. Veloso

IEEE Robotics Autom. Mag., 2017

Online Decision-Making for Scalable Autonomous Systems.

Kyle Hollins Wray, Stefan J. Witwicki, Shlomo Zilberstein

Proceedings of the Twenty-Sixth International Joint Conference on Artificial Intelligence, 2017

2016

Commitment Semantics for Sequential Decision Making under Reward Uncertainty.

Qi Zhang, Edmund H. Durfee, Satinder Singh, Anna Chen, Stefan J. Witwicki

Proceedings of the Twenty-Fifth International Joint Conference on Artificial Intelligence, 2016

2015

Influence-Optimistic Local Values for Multiagent Planning - Extended Version.

Frans A. Oliehoek, Matthijs T. J. Spaan, Stefan J. Witwicki

CoRR, 2015

Factored Upper Bounds for Multiagent Planning Problems under Uncertainty with Non-Factored Value Functions.

Frans Adriaan Oliehoek, Matthijs T. J. Spaan, Stefan J. Witwicki

Proceedings of the Twenty-Fourth International Joint Conference on Artificial Intelligence, 2015

Influence-Optimistic Local Values for Multiagent Planning.

Frans A. Oliehoek, Matthijs T. J. Spaan, Stefan J. Witwicki

Proceedings of the 2015 International Conference on Autonomous Agents and Multiagent Systems, 2015

Providing and optimizing a robotic construction plan for rescue operations.

Hadi Ardiny, Stefan J. Witwicki, Francesco Mondada

Proceedings of the 2015 IEEE International Workshop on Advanced Robotics and its Social Impacts, 2015

Circumventing Robots' Failures by Embracing Their Faults: A Practical Approach to Planning for Autonomous Construction.

Stefan J. Witwicki, Francesco Mondada

Proceedings of the Twenty-Ninth AAAI Conference on Artificial Intelligence, 2015

2014

A testbed for autonomous robot surveillance.

Stefan J. Witwicki, José Carlos Castillo, Jesús Capitán, João V. Messias, João C. G. Reis, Pedro U. Lima, Francisco S. Melo, Matthijs T. J. Spaan

Proceedings of the International conference on Autonomous Agents and Multi-Agent Systems, 2014

2013

A Flexible Approach to Modeling Unpredictable Events in MDPs.

Stefan J. Witwicki, Francisco S. Melo, Jesús Capitán, Matthijs T. J. Spaan

Proceedings of the Twenty-Third International Conference on Automated Planning and Scheduling, 2013

2012

Heuristic search of multiagent influence space.

Stefan J. Witwicki, Frans A. Oliehoek, Leslie Pack Kaelbling

Proceedings of the International Conference on Autonomous Agents and Multiagent Systems, 2012

Planning and evaluating multiagent influences under reward uncertainty.

Stefan J. Witwicki, Inn-Tung Chen, Edmund H. Durfee, Satinder Singh

Proceedings of the International Conference on Autonomous Agents and Multiagent Systems, 2012

Influence-Based Abstraction for Multiagent Systems.

Frans Adriaan Oliehoek, Stefan J. Witwicki, Leslie Pack Kaelbling

Proceedings of the Twenty-Sixth AAAI Conference on Artificial Intelligence, 2012

2011

Abstracting Influences for Efficient Multiagent Coordination Under Uncertainty.

Stefan J. Witwicki

PhD thesis, 2011

QueryPOMDP: POMDP-Based Communication in Multiagent Systems.

Francisco S. Melo, Matthijs T. J. Spaan, Stefan J. Witwicki

Proceedings of the Multi-Agent Systems - 9th European Workshop, 2011

Towards a unifying characterization for quantifying weak coupling in dec-POMDPs.

Stefan J. Witwicki, Edmund H. Durfee

Proceedings of the 10th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2011), 2011

2010

From policies to influences: a framework for nonlocal abstraction in transition-dependent Dec-POMDP agents.

Stefan J. Witwicki, Edmund H. Durfee

Proceedings of the 9th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2010), 2010

Influence-Based Policy Abstraction for Weakly-Coupled Dec-POMDPs.

Stefan J. Witwicki, Edmund H. Durfee

Proceedings of the 20th International Conference on Automated Planning and Scheduling, 2010

2009

Commitment-based service coordination.

Stefan J. Witwicki, Edmund H. Durfee

Int. J. Agent Oriented Softw. Eng., 2009

Flexible approximation of structured interactions in decentralized Markov decision processes.

Stefan J. Witwicki, Edmund H. Durfee

Proceedings of the 8th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2009), 2009

2007

Commitment-driven distributed joint policy search.

Stefan J. Witwicki, Edmund H. Durfee

Proceedings of the 6th International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS 2007), 2007