Search Results for author: Aida Ashrafi

Found 2 papers, 1 papers with code

Probing the Robustness of Time-series Forecasting Models with CounterfacTS

1 code implementation6 Mar 2024 Håkon Hanisch Kjærnli, Lluis Mas-Ribas, Aida Ashrafi, Gleb Sizov, Helge Langseth, Odd Erik Gundersen

Because most of the training data does not reflect such changes, the models present poor performance on the new out-of-distribution scenarios and, therefore, the impact of such events cannot be reliably anticipated ahead of time.

Time Series Time Series Forecasting

Combinatorial optimization for low bit-width neural networks

no code implementations4 Jun 2022 Han Zhou, Aida Ashrafi, Matthew B. Blaschko

In this paper, we explore methods of direct combinatorial optimization in the problem of risk minimization with binary weights, which can be made equivalent to a non-monotone submodular maximization under certain conditions.

Binary Classification Combinatorial Optimization

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