Search Results for author: Prabuchandran K. J.

Found 5 papers, 1 papers with code

Practical First-Order Bayesian Optimization Algorithms

no code implementations19 Jun 2023 Utkarsh Prakash, Aryan Chollera, Kushagra Khatwani, Prabuchandran K. J., Tejas Bodas

Such methods assume Gaussian process (GP) models for both, the function and its gradient, and use them to construct an acquisition function that identifies the next query point.

Bayesian Optimization

Neural Network Compatible Off-Policy Natural Actor-Critic Algorithm

no code implementations19 Oct 2021 Raghuram Bharadwaj Diddigi, Prateek Jain, Prabuchandran K. J., Shalabh Bhatnagar

Learning optimal behavior from existing data is one of the most important problems in Reinforcement Learning (RL).

Reinforcement Learning (RL)

An Online Sample Based Method for Mode Estimation using ODE Analysis of Stochastic Approximation Algorithms

no code implementations11 Feb 2019 Chandramouli Kamanchi, Raghuram Bharadwaj Diddigi, Prabuchandran K. J., Shalabh Bhatnagar

In many of the practical applications, the analytical form of the density is not known and only the samples from the distribution are available.

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