Search Results for author: Arec Jamgochian

Found 5 papers, 3 papers with code

Addressing Myopic Constrained POMDP Planning with Recursive Dual Ascent

no code implementations26 Mar 2024 Paula Stocco, Suhas Chundi, Arec Jamgochian, Mykel J. Kochenderfer

Lagrangian-guided Monte Carlo tree search with global dual ascent has been applied to solve large constrained partially observable Markov decision processes (CPOMDPs) online.

Decision Making

Constrained Hierarchical Monte Carlo Belief-State Planning

1 code implementation30 Oct 2023 Arec Jamgochian, Hugo Buurmeijer, Kyle H. Wray, Anthony Corso, Mykel J. Kochenderfer

Optimal plans in Constrained Partially Observable Markov Decision Processes (CPOMDPs) maximize reward objectives while satisfying hard cost constraints, generalizing safe planning under state and transition uncertainty.

Online Planning for Constrained POMDPs with Continuous Spaces through Dual Ascent

1 code implementation23 Dec 2022 Arec Jamgochian, Anthony Corso, Mykel J. Kochenderfer

Rather than augmenting rewards with penalties for undesired behavior, Constrained Partially Observable Markov Decision Processes (CPOMDPs) plan safely by imposing inviolable hard constraint value budgets.

Meta-SysId: A Meta-Learning Approach for Simultaneous Identification and Prediction

no code implementations1 Jun 2022 Junyoung Park, Federico Berto, Arec Jamgochian, Mykel J. Kochenderfer, Jinkyoo Park

In this paper, we propose Meta-SysId, a meta-learning approach to model sets of systems that have behavior governed by common but unknown laws and that differentiate themselves by their context.

Meta-Learning regression +3

Conditional Approximate Normalizing Flows for Joint Multi-Step Probabilistic Forecasting with Application to Electricity Demand

1 code implementation8 Jan 2022 Arec Jamgochian, Di wu, Kunal Menda, Soyeon Jung, Mykel J. Kochenderfer

In this paper, we introduce the conditional approximate normalizing flow (CANF) to make probabilistic multi-step time-series forecasts when correlations are present over long time horizons.

Decision Making Scheduling +2

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