Search Results for author: Ruy Luiz Milidiú

Found 8 papers, 0 papers with code

Prior Flow Variational Autoencoder: A density estimation model for Non-Intrusive Load Monitoring

no code implementations30 Nov 2020 Luis Felipe M. O. Henriques, Eduardo Morgan, Sergio Colcher, Ruy Luiz Milidiú

We train and evaluate our proposed model in a publicly available dataset composed of power demand measures from a poultry feed factory located in Brazil.

Density Estimation Non-Intrusive Load Monitoring

SeismoFlow -- Data augmentation for the class imbalance problem

no code implementations23 Jul 2020 Ruy Luiz Milidiú, Luis Felipe Müller

In this work, we propose the SeismoFlow a flow-based generative model to create synthetic samples, aiming to address the class imbalance.

Data Augmentation Fraud Detection +1

Seismic Shot Gather Noise Localization Using a Multi-Scale Feature-Fusion-Based Neural Network

no code implementations7 May 2020 Antonio José G. Busson, Sérgio Colcher, Ruy Luiz Milidiú, Bruno Pereira Dias, André Bulcão

Herein, we describe the following: (1) the construction of a real-world dataset of seismic noise localization based on 6, 500 seismograms; (2) a multi-scale feature-fusion-based detector that uses the MobileNet combined with the Feature Pyramid Net as the backbone; and (3) the Single Shot multi-box detector for box classification/regression.

Cumulative Sum Ranking

no code implementations25 Nov 2019 Ruy Luiz Milidiú, Rafael Henrique Santos Rocha

Furthermore, we provide mistake bounds for each one of the two online algorithms.

regression

A Multimodal CNN-based Tool to Censure Inappropriate Video Scenes

no code implementations10 Nov 2019 Pedro V. A. de Freitas, Paulo R. C. Mendes, Gabriel N. P. dos Santos, Antonio José G. Busson, Álan Livio Guedes, Sérgio Colcher, Ruy Luiz Milidiú

More than telling if a video is either appropriate or inappropriate, it is also important to identify which parts of it contain such content, for preserving parts that would be discarded in a simple broad analysis.

Building a Massive Corpus for Named Entity Recognition using Free Open Data Sources

no code implementations13 Aug 2019 Daniel Specht Menezes, Pedro Savarese, Ruy Luiz Milidiú

With the recent progress in machine learning, boosted by techniques such as deep learning, many tasks can be successfully solved once a large enough dataset is available for training.

named-entity-recognition Named Entity Recognition +1

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