Search Results for author: Ignacio Hounie

Found 4 papers, 2 papers with code

Loss Shaping Constraints for Long-Term Time Series Forecasting

no code implementations14 Feb 2024 Ignacio Hounie, Javier Porras-Valenzuela, Alejandro Ribeiro

We propose a practical Primal-Dual algorithm to tackle it, and demonstrate that the proposed approach exhibits competitive average performance in time series forecasting benchmarks, while shaping the distribution of errors across the predicted window.

Time Series Time Series Forecasting

Resilient Constrained Learning

no code implementations NeurIPS 2023 Ignacio Hounie, Alejandro Ribeiro, Luiz F. O. Chamon

This paper presents a constrained learning approach that adapts the requirements while simultaneously solving the learning task.

Fairness Federated Learning +1

Neural Networks with Quantization Constraints

1 code implementation27 Oct 2022 Ignacio Hounie, Juan Elenter, Alejandro Ribeiro

Furthermore, we show that dual variables indicate the sensitivity of the objective with respect to constraint perturbations.

Image Classification Quantization

Automatic Data Augmentation via Invariance-Constrained Learning

1 code implementation29 Sep 2022 Ignacio Hounie, Luiz F. O. Chamon, Alejandro Ribeiro

Despite its ubiquity, its effectiveness depends on the choices of which transformations to apply, when to do so, and how often.

 Ranked #1 on Image Classification on SVHN (Percentage correct metric)

Data Augmentation Image Classification

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