Search Results for author: Nataša Tagasovska

Found 4 papers, 2 papers with code

Learning Causal Representations of Single Cells via Sparse Mechanism Shift Modeling

1 code implementation7 Nov 2022 Romain Lopez, Nataša Tagasovska, Stephen Ra, Kyunghyn Cho, Jonathan K. Pritchard, Aviv Regev

Instead, recent methods propose to leverage non-stationary data, as well as the sparse mechanism shift assumption in order to learn disentangled representations with a causal semantic.

Disentanglement Domain Generalization +1

Retrospective Uncertainties for Deep Models using Vine Copulas

1 code implementation24 Feb 2023 Nataša Tagasovska, Firat Ozdemir, Axel Brando

Despite the major progress of deep models as learning machines, uncertainty estimation remains a major challenge.

regression

BOtied: Multi-objective Bayesian optimization with tied multivariate ranks

no code implementations1 Jun 2023 Ji Won Park, Nataša Tagasovska, Michael Maser, Stephen Ra, Kyunghyun Cho

At the heart of MOBO is the acquisition function, which determines the next candidate to evaluate by navigating the best compromises among the objectives.

Bayesian Optimization

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