Search Results for author: Era Choshen

Found 2 papers, 1 papers with code

ContraBAR: Contrastive Bayes-Adaptive Deep RL

1 code implementation4 Jun 2023 Era Choshen, Aviv Tamar

In meta reinforcement learning (meta RL), an agent seeks a Bayes-optimal policy -- the optimal policy when facing an unknown task that is sampled from some known task distribution.

Contrastive Learning Meta Reinforcement Learning +1

Fast and Accurate Gaussian Kernel Ridge Regression Using Matrix Decompositions for Preconditioning

no code implementations25 May 2019 Gil Shabat, Era Choshen, Dvir Ben Or, Nadav Carmel

This paper presents a method for building a preconditioner for a kernel ridge regression problem, where the preconditioner is not only effective in its ability to reduce the condition number substantially, but also efficient in its application in terms of computational cost and memory consumption.

regression

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