Search Results for author: Bianca Zadrozny

Found 14 papers, 2 papers with code

Wildfire risk forecast: An optimizable fire danger index

no code implementations28 Mar 2022 Eduardo Rodrigues, Bianca Zadrozny, Campbell Watson

This approach has two benefits: (1) the NFDRS IC parameters can be improved for each region using actual observed fire events, and (2) the internal variables remain intact for interpretations by specialists instead of meaningless hidden layers as in traditional neural networks.

Addressing Deep Learning Model Uncertainty in Long-Range Climate Forecasting with Late Fusion

no code implementations10 Dec 2021 Ken C. L. Wong, Hongzhi Wang, Etienne E. Vos, Bianca Zadrozny, Campbell D. Watson, Tanveer Syeda-Mahmood

Global warming leads to the increase in frequency and intensity of climate extremes that cause tremendous loss of lives and property.

Management

Controlling Weather Field Synthesis Using Variational Autoencoders

no code implementations30 Jul 2021 Dario Augusto Borges Oliveira, Jorge Guevara Diaz, Bianca Zadrozny, Campbell Watson

One of the consequences of climate change is anobserved increase in the frequency of extreme cli-mate events.

A comparative study of stochastic and deep generative models for multisite precipitation synthesis

no code implementations16 Jul 2021 Jorge Guevara, Dario Borges, Campbell Watson, Bianca Zadrozny

Future climate change scenarios are usually hypothesized using simulations from weather generators.

Extreme Precipitation Seasonal Forecast Using a Transformer Neural Network

no code implementations14 Jul 2021 Daniel Salles Civitarese, Daniela Szwarcman, Bianca Zadrozny, Campbell Watson

An impact of climate change is the increase in frequency and intensity of extreme precipitation events.

Decadal Forecasts with ResDMD: a Residual DMD Neural Network

no code implementations21 Jun 2021 Eduardo Rodrigues, Bianca Zadrozny, Campbell Watson, David Gold

Operational forecasting centers are investing in decadal (1-10 year) forecast systems to support long-term decision making for a more climate-resilient society.

Decision Making

Geostatistical Learning: Challenges and Opportunities

1 code implementation17 Feb 2021 Júlio Hoffimann, Maciel Zortea, Breno de Carvalho, Bianca Zadrozny

regionalized) variables due to spatial correlation; and trends caused by geophysical processes lead to covariate shifts between the domain where the model was trained and the domain where it will be applied, which in turn harm the use of classical learning methodologies that rely on random samples of the data.

Learning Theory Model Selection +1

A modular framework for extreme weather generation

no code implementations5 Feb 2021 Bianca Zadrozny, Campbell D. Watson, Daniela Szwarcman, Daniel Civitarese, Dario Oliveira, Eduardo Rodrigues, Jorge Guevara

Extreme weather events have an enormous impact on society and are expected to become more frequent and severe with climate change.

BIG-bench Machine Learning

Learning Multi-Party Turn-Taking Models from Dialogue Logs

no code implementations3 Jul 2019 Maira Gatti de Bayser, Paulo Cavalin, Claudio Pinhanez, Bianca Zadrozny

This paper investigates the application of machine learning (ML) techniques to enable intelligent systems to learn multi-party turn-taking models from dialogue logs.

Semantic Segmentation of Seismic Images

no code implementations10 May 2019 Daniel Civitarese, Daniela Szwarcman, Emilio Vital Brazil, Bianca Zadrozny

We compare our approach with two well-known deep neural network topologies: Fully Convolutional Network and U-Net.

Segmentation Semantic Segmentation

Bus Travel Time Predictions Using Additive Models

no code implementations28 Nov 2014 Matthias Kormaksson, Luciano Barbosa, Marcos R. Vieira, Bianca Zadrozny

Many factors can affect the predictability of public bus services such as traffic, weather and local events.

Additive models

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