Search Results for author: Vahid Balazadeh

Found 4 papers, 3 papers with code

Sequential Decision Making with Expert Demonstrations under Unobserved Heterogeneity

1 code implementation10 Apr 2024 Vahid Balazadeh, Keertana Chidambaram, Viet Nguyen, Rahul G. Krishnan, Vasilis Syrgkanis

We study the problem of online sequential decision-making given auxiliary demonstrations from experts who made their decisions based on unobserved contextual information.

Decision Making Meta Reinforcement Learning +3

Order-based Structure Learning with Normalizing Flows

2 code implementations14 Aug 2023 Hamidreza Kamkari, Vahid Balazadeh, Vahid Zehtab, Rahul G. Krishnan

Estimating the causal structure of observational data is a challenging combinatorial search problem that scales super-exponentially with graph size.

Causal Discovery

Partial Identification of Treatment Effects with Implicit Generative Models

1 code implementation14 Oct 2022 Vahid Balazadeh, Vasilis Syrgkanis, Rahul G. Krishnan

We propose a new method for partial identification of average treatment effects(ATEs) in general causal graphs using implicit generative models comprising continuous and discrete random variables.

Learning to Switch Among Agents in a Team via 2-Layer Markov Decision Processes

no code implementations11 Feb 2020 Vahid Balazadeh, Abir De, Adish Singla, Manuel Gomez-Rodriguez

Reinforcement learning agents have been mostly developed and evaluated under the assumption that they will operate in a fully autonomous manner -- they will take all actions.

Autonomous Driving reinforcement-learning +1

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