Search Results for author: Mikhail Konobeev

Found 4 papers, 2 papers with code

Causal Bandits without Graph Learning

1 code implementation26 Jan 2023 Mikhail Konobeev, Jalal Etesami, Negar Kiyavash

We study the causal bandit problem when the causal graph is unknown and develop an efficient algorithm for finding the parent node of the reward node using atomic interventions.

Graph Learning

Trace norm regularization for multi-task learning with scarce data

1 code implementation14 Feb 2022 Etienne Boursier, Mikhail Konobeev, Nicolas Flammarion

Multi-task learning leverages structural similarities between multiple tasks to learn despite very few samples.

Meta-Learning Multi-Task Learning

A Distribution-Dependent Analysis of Meta-Learning

no code implementations31 Oct 2020 Mikhail Konobeev, Ilja Kuzborskij, Csaba Szepesvári

A key problem in the theory of meta-learning is to understand how the task distributions influence transfer risk, the expected error of a meta-learner on a new task drawn from the unknown task distribution.

Meta-Learning regression +1

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