Brian Charles Williams

74 papers A* 38A 3B 2C 1Journal 19Unranked 10

Year	Rank	Type	Title / Venue / Authors
2021	J	`jnl`	Convex Risk Bounded Continuous-Time Trajectory Planning in Uncertain Nonconvex Environments. CoRR Ashkan Jasour, Weiqiao Han, Brian Charles Williams
2021	J	`jnl`	Optimal Mixed Discrete-Continuous Planning for Linear Hybrid Systems. CoRR Jingkai Chen, Brian Charles Williams, Chuchu Fan
2021	J	`jnl`	Real-Time Risk-Bounded Tube-Based Trajectory Safety Verification. CoRR Ashkan Jasour, Weiqiao Han, Brian Charles Williams
2021	J	`jnl`	Risk Conditioned Neural Motion Planning. CoRR Xin Huang, Meng Feng, Ashkan Jasour, Guy Rosman, Brian Charles Williams
2020	J	`jnl`	An Empowerment-based Solution to Robotic Manipulation Tasks with Sparse Rewards. CoRR Siyu Dai, Wei Xu, Andreas G. Hofmann, Brian Charles Williams
2020	J	`jnl`	Best-First Enumeration Based on Bounding Conflicts, and its Application to Large-scale Hybrid Estimation. J. Artif. Intell. Res. Eric Timmons, Brian Charles Williams
2020	—	`conf`	Fast Risk Assessment for Autonomous Vehicles Using Learned Models of Agent Futures. Robotics: Science and Systems Allen Wang, Xin Huang, Ashkan Jasour, Brian Charles Williams
2020	A	`conf`	Provably Safe Trajectory Optimization in the Presence of Uncertain Convex Obstacles. IROS Charles Dawson, Ashkan Jasour, Andreas G. Hofmann, Brian Charles Williams
2020	J	`jnl`	Scalable and Safe Multi-Agent Motion Planning with Nonlinear Dynamics and Bounded Disturbances. CoRR Jingkai Chen, Jiaoyang Li, Chuchu Fan, Brian Charles Williams
2019	A*	`conf`	Chance Constrained Motion Planning for High-Dimensional Robots. ICRA Siyu Dai, Shawn Schaffert, Ashkan Jasour, Andreas G. Hofmann, Brian Charles Williams
2019	J	`jnl`	Collision-Free Encoding for Chance-Constrained Nonconvex Path Planning. IEEE Trans. Robotics Márcio da Silva Arantes, Claudio Fabiano Motta Toledo, Brian Charles Williams, Masahiro Ono
2019	J	`jnl`	Efficiently Exploring Ordering Problems through Conflict-directed Search. CoRR Jingkai Chen, Cheng Fang, David Wang, Andrew J. Wang, Brian Charles Williams
2018	J	`jnl`	Chance Constrained Motion Planning for High-Dimensional Robots. CoRR Siyu Dai, Shawn Schaffert, Ashkan Jasour, Andreas G. Hofmann, Brian Charles Williams
2018	A*	`conf`	Managing Communication Costs under Temporal Uncertainty. IJCAI Nikhil Bhargava, Christian J. Muise, Tiago Vaquero, Brian Charles Williams
2018	A*	`conf`	Variable-Delay Controllability. IJCAI Nikhil Bhargava, Christian J. Muise, Brian Charles Williams
2018	J	`jnl`	Watching and Acting Together: Concurrent Plan Recognition and Adaptation for Human-Robot Teams. J. Artif. Intell. Res. Steven James Levine, Brian Charles Williams
2017	—	`conf`	Chance-Constrained Path Planning with Continuous Time Safety Guarantees. AAAI Workshops Kaito Ariu, Cheng Fang, Márcio da Silva Arantes, Cláudio Toledo, Brian Charles Williams
2017	J	`jnl`	Heuristic and Genetic Algorithm Approaches for UAV Path Planning under Critical Situation. Int. J. Artif. Intell. Tools Jesimar da Silva Arantes, Márcio da Silva Arantes, Claudio Fabiano Motta Toledo, Onofre Trindade Júnior, Brian Charles Williams
2017	A*	`conf`	Mixed Discrete-Continuous Planning with Convex Optimization. AAAI Enrique Fernández-González, Erez Karpas, Brian Charles Williams
2017	J	`jnl`	Resolving Over-Constrained Temporal Problems with Uncertainty through Conflict-Directed Relaxation. J. Artif. Intell. Res. Peng Yu, Brian Charles Williams, Cheng Fang, Jing Cui, Patrik Haslum
2016	A	`conf`	A Hybrid Multi-Population Genetic Algorithm for UAV Path Planning. GECCO Márcio da Silva Arantes, Jesimar da Silva Arantes, Claudio Fabiano Motta Toledo, Brian Charles Williams
2016	A*	`conf`	Embedding Ethical Principles in Collective Decision Support Systems. AAAI Joshua Greene, Francesca Rossi, John Tasioulas, Kristen Brent Venable, Brian Charles Williams
2016	A*	`conf`	Heuristic Search in Dual Space for Constrained Stochastic Shortest Path Problems. ICAPS Felipe W. Trevizan, Sylvie Thiébaux, Pedro Henrique Santana, Brian Charles Williams
2016	A*	`conf`	PARIS: A Polynomial-Time, Risk-Sensitive Scheduling Algorithm for Probabilistic Simple Temporal Networks with Uncertainty. ICAPS Pedro Henrique de Rodrigues Quemel e Assis Santana, Tiago Vaquero, Cláudio Toledo, Andrew J. Wang, Cheng Fang, Brian Charles Williams
2016	A*	`conf`	RAO*: An Algorithm for Chance-Constrained POMDP's. AAAI Pedro Henrique de Rodrigues Quemel e Assis Santana, Sylvie Thiébaux, Brian Charles Williams
2016	A*	`conf`	Resolving Over-Constrained Conditional Temporal Problems Using Semantically Similar Alternatives. IJCAI Peng Yu, Jiaying Shen, Peter Z. Yeh, Brian Charles Williams
2016	J	`jnl`	Time Resource Networks. CoRR Szymon Sidor, Peng Yu, Cheng Fang, Brian Charles Williams
2016	B	`conf`	Towards Personal Assistants that Can Help Users Plan. IVA Peng Yu, Jiaying Shen, Peter Z. Yeh, Brian Charles Williams
2015	B	`conf`	A Multi-population Genetic Algorithm for UAV Path Re-planning under Critical Situation. ICTAI Jesimar da Silva Arantes, Márcio da Silva Arantes, Claudio Fabiano Motta Toledo, Brian Charles Williams
2015	A*	`conf`	Dynamic Execution of Temporal Plans with Sensing Actions and Bounded Risk. IJCAI Pedro Henrique Santana, Brian Charles Williams
2015	A*	`conf`	Learning Hybrid Models with Guarded Transitions. AAAI Pedro Henrique Santana, Spencer Lane, Eric Timmons, Brian Charles Williams, Carlos Forster
2015	A*	`conf`	Mixed Discrete-Continuous Heuristic Generative Planning Based on Flow Tubes. IJCAI Enrique Fernández-González, Erez Karpas, Brian Charles Williams
2015	A*	`conf`	Optimising Bounds in Simple Temporal Networks with Uncertainty under Dynamic Controllability Constraints. ICAPS Jing Cui, Peng Yu, Cheng Fang, Patrik Haslum, Brian Charles Williams
2015	A*	`conf`	Reactive Integrated Motion Planning and Execution. IJCAI Andreas G. Hofmann, Enrique Fernández-González, Justin Helbert, Scott D. Smith, Brian Charles Williams
2015	A*	`conf`	Resolving Over-Constrained Probabilistic Temporal Problems through Chance Constraint Relaxation. AAAI Peng Yu, Cheng Fang, Brian Charles Williams
2015	A*	`conf`	Robust Execution of Plans for Human-Robot Teams. ICAPS Erez Karpas, Steven James Levine, Peng Yu, Brian Charles Williams
2015	A*	`conf`	Temporal Landmarks: What Must Happen, and When. ICAPS Erez Karpas, David Wang, Brian Charles Williams, Patrik Haslum
2015	A*	`conf`	tBurton: A Divide and Conquer Temporal Planner. AAAI David Wang, Brian Charles Williams
2014	A*	`conf`	A Scheduler for Actions with Iterated Durations. AAAI James G. Paterson, Eric Timmons, Brian Charles Williams
2014	—	`conf`	A new filter for hybrid systems and its applications to robust attitude estimation. CDC Pedro Henrique Santana, Renato Vilela Lopes, Bruno Amui, Geovany Araujo Borges, João Yoshiyuki Ishihara, Brian Charles Williams
2014	A*	`conf`	Chance-Constrained Consistency for Probabilistic Temporal Plan Networks. ICAPS Pedro Henrique de Rodrigues Quemel e Assis Santana, Brian Charles Williams
2014	A*	`conf`	Chance-Constrained Probabilistic Simple Temporal Problems. AAAI Cheng Fang, Peng Yu, Brian Charles Williams
2014	J	`jnl`	Computational Sustainability. AI Mag. Eric Eaton, Carla P. Gomes, Brian Charles Williams
2014	J	`jnl`	Computational Sustainability: Editorial Introduction to the Summer and Fall Issues. AI Mag. Eric Eaton, Carla P. Gomes, Brian Charles Williams
2014	A*	`conf`	Concurrent Plan Recognition and Execution for Human-Robot Teams. ICAPS Steven James Levine, Brian Charles Williams
2014	J	`jnl`	Drake: An Efficient Executive for Temporal Plans with Choice. CoRR Patrick R. Conrad, Brian Charles Williams
2014	A*	`conf`	General probabilistic bounds for trajectories using only mean and variance. ICRA Cheng Fang, Brian Charles Williams
2014	A*	`conf`	Resolving Uncontrollable Conditional Temporal Problems Using Continuous Relaxations. ICAPS Peng Yu, Cheng Fang, Brian Charles Williams
2013	—	`conf`	Chance-Constrained Strong Controllability of Temporal Plan Networks with Uncertainty. AAAI (Late-Breaking Developments) Pedro Henrique de Rodrigues Quemel e Assis Santana, Brian Charles Williams
2013	A*	`conf`	Continuously Relaxing Over-Constrained Conditional Temporal Problems through Generalized Conflict Learning and Resolution. IJCAI Peng Yu, Brian Charles Williams
2012	A*	`conf`	A Bucket Elimination Approach for Determining Strong Controllability of Temporal Plans with Uncontrollable Choices. AAAI Pedro Henrique de Rodrigues Quemel e Assis Santana, Brian Charles Williams
2012	A*	`ed.`	Proceedings of the Twenty-Second International Conference on Automated Planning and Scheduling, ICAPS 2012, Atibaia, São Paulo, Brazil, June 25-19, 2012 ICAPS Lee McCluskey, Brian Charles Williams, José Reinaldo Silva, Blai Bonet
2011	J	`jnl`	Drake: An Efficient Executive for Temporal Plans with Choice. J. Artif. Intell. Res. Patrick R. Conrad, Brian Charles Williams
2011	A*	`conf`	Improved human-robot team performance using chaski, a human-inspired plan execution system. HRI Julie A. Shah, James Wiken, Brian Charles Williams, Cynthia Breazeal
2010	—	`conf`	Dynamic Execution of Temporal Plans for Temporally Fluid Human-Robot Teaming. AAAI Spring Symposium: It's All in the Timing Julie A. Shah, Brian Charles Williams, Cynthia Breazeal
2010	—	`conf`	Dynamic Execution of Temporally and Spatially Flexible Reactive Programs. Bridging the Gap Between Task and Motion Planning Robert T. Effinger, Brian Charles Williams, Andreas G. Hofmann
2010	—	`conf`	Exploiting Spatial and Temporal Flexibility for Exploiting Spatial and Temporal Flexibility for Plan Execution of Hybrid, Under-actuated Systems. Cognitive Robotics Andreas G. Hofmann, Brian Charles Williams
2009	A*	`conf`	Dynamic Controllability of Temporally-flexible Reactive Programs. ICAPS Robert T. Effinger, Brian Charles Williams, Gerard Kelly, Michael Sheehy
2009	A*	`conf`	Fast Distributed Multi-agent Plan Execution with Dynamic Task Assignment and Scheduling. ICAPS Julie A. Shah, Patrick R. Conrad, Brian Charles Williams
2009	A*	`conf`	Flexible Execution of Plans with Choice. ICAPS Patrick R. Conrad, Julie A. Shah, Brian Charles Williams
2008	A*	`conf`	Fast Dynamic Scheduling of Disjunctive Temporal Constraint Networks through Incremental Compilation. ICAPS Julie A. Shah, Brian Charles Williams
2007	A*	`conf`	A Fast Incremental Algorithm for Maintaining Dispatchability of Partially Controllable Plans. ICAPS Julie A. Shah, John Stedl, Brian Charles Williams, Paul Robertson
2007	—	`conf`	Intent Recognition for Human-Robot Interaction. AAAI Spring Symposium: Interaction Challenges for Intelligent Assistants Andreas G. Hofmann, Brian Charles Williams
2007	—	`conf`	Intent Recognition for Human-Robot Interaction. Interaction Challenges for Intelligent Assistants Andreas G. Hofmann, Brian Charles Williams
2007	A*	`conf`	Search-based Foot Placement for Quadrupedal Traversal of Challenging Terrain. ICRA Barrett Mitchell, Andreas G. Hofmann, Brian Charles Williams
2006	J	`jnl`	Automatic recovery from software failure. Commun. ACM Paul Robertson, Brian Charles Williams
2006	C	`conf`	Autonomous Robust Execution of Complex Robotic Missions. IAS Paul Robertson, Robert T. Effinger, Brian Charles Williams
2006	A*	`conf`	Exploiting Spatial and Temporal Flexibility for Plan Execution for Hybrid, Under-actuated Robots. AAAI Andreas G. Hofmann, Brian Charles Williams
2006	A*	`conf`	Extending Dynamic Backtracking to Solve Weighted Conditional CSPs. AAAI Robert T. Effinger, Brian Charles Williams
2006	—	`conf`	Finite Horizon Control Design for Optimal Discrimination between Several Models. CDC Lars Blackmore, Brian Charles Williams
2006	A*	`conf`	Robust Execution of Temporally Flexible Plans for Bipedal Walking Devices. ICAPS Andreas G. Hofmann, Brian Charles Williams
2005	A*	`conf`	Enabling Fast Flexible Planning through Incremental Temporal Reasoning with Conflict Extraction. ICAPS I-Hsiang Shu, Robert T. Effinger, Brian Charles Williams
2000	A	`conf`	R2D2 in a softball: the portable satellite assistant. IUI Yuri Gawdiak, Jeffrey Bradshaw, Brian Charles Williams, Hans Thomas
1989	—	`—`	Invention from first principles via topologies of interaction. Brian Charles Williams