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Mining jams into pollution: how Waze data helps estimating air pollution in large cities
(2019-06)
Air pollution has been a growing worry of international medical organizations and governments due its relation with a large number of respiratory diseases, among other effects. This work proposes an open, crowdsourced, ...
Transcrição, alinhamento e criação de legendas em uma base de História Oral
(2019-05-20)
Dado a evolução da tecnologia relacionada a reconhecimento automáticode fala nos é permitido criar ferramentas que automatizem processos que somenteeram possíveis serem feitos por humanos, se o objetivo fosse ter uma boa ...
A method to estimate the Macroscopic Fundamental Diagram using Bus GPS Data
(2019-05-10)
Some approaches have been proposed by literature to describe the traffic state for a network, such as kinematic wave theory (using concepts from Physics), cell transmission models or macroscopic traffic simulation models. ...
Seleção online de portfólio de criptoativos por meio de aprendizado por reforço
(2019-05-06)
Este trabalho se propôs a ampliar o entendimento do framework de Reinforcement Learning concebido por Jiang et al. (2017) para o problema de seleção online de portfólio. Ao substituir o Bitcoin do trabalho original por um ...
Deep learning for single image super-resolution using residual image learning and multiple degradations
(2019-04-29)
Os últimos anos têm testemunhado o sucesso sem precedentes das redes neurais de convolucionais profundas (CNNs) e das Redes Generativas Adversárias (GANs) aplicadas em tarefas de super-resolução de imagem única (SISR). No ...
Previsões de resultados em partidas do campeonato brasileiro de futebol
(2019-04-29)
Prever resultados de partidas de futebol é um problema que vem sendo explorado há décadas. Tais resultados podem ser vistos por dois pontos de vista, prever o placar ou apenas prever o resultado: vitória, empate ou derrota. ...
Model selection consistency of generalized information criteria for m-estimators in high dimensions: a unified framework
(2019-04-11)
Regularized M-estimators are widely used in science, due to their ability to fit a simpler, low- dimensional model in high-dimensional scenarios. Some of the recent efforts on the subject have focused on the creation of a ...
A computational grammar for Portuguese
(2019-04-03)
In this work we present a freely-available type-theoretical computational grammar for Portuguese, implemented in the Grammatical Framework (GF) multilingual formalism. Such a grammar can be used for both syntactic parsing ...
Investigating the blood-host plasticity and dispersal of Anopheles coluzzii using a novel field-based methodology
(2019)
Background: The biting behaviour and dispersal of insect vectors in the field underlies the transmission of many diseases. Here, a novel collection methodology coupled with the molecular analysis of blood-meal sources and ...
Establishing traveling wave in bistable reaction-diffusion system by feedback
(2018-11-08)
Several stains of the intracellular parasitic bacterium Wolbachia limit severely the competence of the mosquitoes Aedes aegypti as a vector of dengue fever and possibly other arboviroses. For this reason, the release of ...
