no code implementations • 19 Feb 2024 • Frederik Boe Hüttel, Christoffer Riis, Filipe Rodrigues, Francisco Câmara Pereira
To address this, we derive the entropy and the mutual information for censored distributions and derive the BALD objective for active learning in censored regression ($\mathcal{C}$-BALD).
no code implementations • 21 Aug 2023 • Frederik Boe Hüttel, Filipe Rodrigues, Francisco Câmara Pereira
The proposed method is based on evidential learning, which allows the model to capture aleatoric and epistemic uncertainty with a single deterministic forward-pass model.
1 code implementation • 16 Jan 2023 • Frederik Boe Hüttel, Filipe Rodrigues, Francisco Câmara Pereira
As a result, machine learning models that rely on these observed records for forecasting charging demand may be limited in their application in future infrastructure expansion and supply management, as they do not estimate the true demand for charging.
2 code implementations • 20 May 2022 • Christoffer Riis, Francisco Antunes, Frederik Boe Hüttel, Carlos Lima Azevedo, Francisco Câmara Pereira
In active learning, where labeled data is scarce or difficult to obtain, neglecting this trade-off can cause inefficient and non-optimal querying, leading to unnecessary data labeling.
1 code implementation • 21 Jun 2021 • Frederik Boe Hüttel, Inon Peled, Filipe Rodrigues, Francisco C. Pereira
To meet this requirement, accurate forecasting of the charging demand is vital.
no code implementations • 2 Apr 2021 • Frederik Boe Hüttel, Inon Peled, Filipe Rodrigues, Francisco C. Pereira
We address this gap by extending current Censored Quantile Regression models to learn multiple quantiles at once and apply these to synthetic baseline datasets and datasets from two shared mobility providers in the Copenhagen metropolitan area in Denmark.