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Saber Salehkaleybar

Complexity of Minimizing Projected-Gradient-Dominated Functions with Stochastic First-order Oracles

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Aug 03, 2024
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Causal Effect Identification in LiNGAM Models with Latent Confounders

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Jun 04, 2024
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Soft Preference Optimization: Aligning Language Models to Expert Distributions

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Apr 30, 2024
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MetaOptimize: A Framework for Optimizing Step Sizes and Other Meta-parameters

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Feb 12, 2024
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Learning Unknown Intervention Targets in Structural Causal Models from Heterogeneous Data

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Dec 11, 2023
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Efficiently Escaping Saddle Points for Non-Convex Policy Optimization

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Nov 15, 2023
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Fast Causal Orientation Learning in Directed Acyclic Graphs

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May 27, 2022
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Stochastic Second-Order Methods Provably Beat SGD For Gradient-Dominated Functions

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May 25, 2022
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A Unified Experiment Design Approach for Cyclic and Acyclic Causal Models

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May 20, 2022
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Adaptive Momentum-Based Policy Gradient with Second-Order Information

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May 17, 2022
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