Search Results - "Adriano Cesar Machado Pereira"

Scenario Generation for Financial Data with a Machine Learning Approach Based on Realized Volatility and Copulas by Mesquita, Caio Mário, Valle, Cristiano Arbex, Pereira, Adriano César Machado

“…Portfolio optimisation is a core problem in quantitative finance and scenario generation techniques play a crucial role in simulating the future behaviour of…”
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Semiodiscursive analysis of TV newscasts based on data mining and image processing by Conceição, Felipe Leandro Andrade da, Pádua, Flávio Luis Cardeal, Pereira, Adriano César Machado, Assis, Guilherme Tavares de, Silva, Giani David, Andrade, Antônio Augusto Braighi

“…This work addresses the development of a novel computer-aided methodology for discourse analysis of TV newscasts. A TV newscast constitutes a particular type…”
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Agro 4.0: A data science-based information system for sustainable agroecosystem management by da Fonseca, Eugênio Pacceli Reis, Caldeira, Evandro, Ramos Filho, Heitor Soares, Barbosa e Oliveira, Leonardo, Pereira, Adriano César Machado, Vilela, Pierre Santos

“…One of the solutions for handling and treating the diverse data related to the sustainability of an agroecosystem is the use of Information Systems and…”
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Modelagem, Implementação e Avaliação de Estratégias de Negociação Baseadas em Algoritmos de Aprendizado de Máquina para o Mercado Financeiro by Machado, Eduardo Jabbur, De Assis, Carlos Alberto Silva, Pereira, Adriano Cesar Machado

“…Este trabalho realiza a caracterização e análise dos dados de séries temporais de cotações históricas de 9 ativos(i.e., BBAS3, PETR4, JBSS3, KROT3, LAME4,…”
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Predição de tendências em séries financeiras utilizando metaclassificadores by Assis, Carlos Alberto Silva de, Carrano, Eduardo Gontijo, Pereira, Adriano Cesar Machado

“…Neste trabalho foi desenvolvido um metaclassificador baseado em métodos de inteligência computacional para prever tendências em séries temporais financeiras. O…”
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A Fraud Detection Model Based on Feature Selection and Undersampling Applied to Web Payment Systems by Franca Lima, Rafael, Machado Pereira, Adriano Cesar

“…The volume of electronic transactions has raised a lot in last years, mainly due to the popularization of e-commerce. Since this popularization, we have…”
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Assessing and improving the performance and scalability of an iterative algorithm for Hadoop by Barbosa Nascimento, Joao Paulo, Oliveira Capanema, Daniel, Machado Pereira, Adriano Cesar

“…Large volumes of data are generated and collected nowadays through sensors, devices, social networks, among others. The ability to handle large datasets has…”
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Predição de tendências em séries financeiras utilizando metaclassificadores by Carlos Alberto Silva de Assis, Eduardo Gontijo Carrano, Adriano Cesar Machado Pereira

“…Neste trabalho foi desenvolvido um metaclassificador baseado em métodos de inteligência computacional para prever tendências em séries temporais financeiras. O…”
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Semiodiscursive analysis of TV newscasts based on data mining and image processing/Analise semiodiscursiva de telejornais, baseada em mineracao de dados e processamento de imagens by Conceicao, Felipe Leandro Andrade, Padua, Flavio Luis Cardeal, Pereira, Adriano Cesar Machado, de Assis, Guilherme Tavares, Silva, Giani David, Andrade, Antonio Augusto Braighi

“…This work addresses the development of a novel computer-aided methodology for discourse analysis of TV newscasts. A TV newscast constitutes a particular type…”
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Combining an LSTM neural network with the Variance Ratio Test for time series prediction and operation on the Brazilian stock market by Mesquita, Caio Mario, Arantes de Oliveira, Renato, Machado Pereira, Adriano Cesar

“…Forecasting financial time series is a problem studied by researchers from different fields, who are looking for effective ways to achieve financial gains…”
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Estratégias de negociação baseadas na teoria das ondas de Elliott para o mercado de ações by Machado, Eduardo Jabbur, Pereira, Adriano César Machado

“…O mercado de capitais tem crescido a cada dia e desempenhado um importante papel entre as pessoas físicas que querem investir e as empresas que precisam…”
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Agro 4.0: A Green Information System for Sustainable Agroecosystem Management by da Fonseca, Eugênio Pacceli Reis, Caldeira, Evandro, Filho, Heitor Soares Ramos, Oliveira, Leonardo Barbosa e, Pereira, Adriano César Machado, Vilela, Pierre Santos

“…Agriculture is one of the most critical activities developed today by humankind and is in constant technical evolution to supply food and other essential…”
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