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Repository
73
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Author
Carvalho, Paulo Viegas de
(1)
Martins, André Gil Cardeira
(1)
Moldovan, Paula Cristina Ciurean
(1)
Salgado, José
(1)
Silva, Nuno Rodam
(1)
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Subject
Previsão
(5)
Forecasting
(4)
ARMA models
(1)
Anomaly detection
(1)
Avaliação de modelos
(1)
Business forecasting
(1)
Credit ratings
(1)
Default risk
(1)
Deteção de anomalias
(1)
Domínio/Área Científica::Engenharia e Tecnologia::Outras Engenharias e Tecnologias
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2014
(2)
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Subject:
Previsão
Document Type:
Tesis
Language:
Inglés
Repository:
73
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Title:
Forecasting the euro dollar exchange rate
Author:
Moldovan, Paula Cristina Ciurean
Language:
Inglés
Repository:
73
Subject:
Exchange rate
/
ARMA models
/
STAR models
/
Forecasting
/
Taxa de câmbio
/
Modelos ARMA
/
Modelos STAR
/
Previsão
Acceder
Title:
What best predicts realized and implied volatility: GARCH, GJR or FCGARCH?
Author:
Salgado, José
Language:
Inglés
Repository:
73
Subject:
Forecasting
/
Realized volatility
/
Implied volatility
/
GARCH models
/
Multiple regimes
/
Previsão
/
Volatilidade realizada
/
Volatilidade implícita
/
Modelos GARCH
/
Múltiplos regimes
Acceder
Title:
Time series forecast and anomaly detection at scale applied to business metrics in an ERP environment
Author:
Martins, André Gil Cardeira
Language:
Inglés
Repository:
73
Subject:
Time series
/
Forecasting
/
Anomaly detection
/
Business forecasting
/
Uncertain modeling
/
Séries temporais
/
Previsão
/
Deteção de anomalias
/
Previsão em negócios
/
Modelação de incerteza
/
Domínio/Área Científica::Engenharia e Tecnologia::Outras Engenharias e Tecnologias
Acceder
Title:
Essays on credit rating announcements
Author:
Carvalho, Paulo Viegas de
Language:
Inglés
Repository:
73
Subject:
Forecasting
/
Information transmission
/
Credit ratings
/
Default risk
/
Previsão
/
Transmissão de informação
/
Ratings
/
Risco de incumprimento
Acceder
Title:
Forecasting stock returns out-of-sample: how deeply can we trust our predictors?
Author:
Silva, Nuno Rodam
Language:
Inglés
Repository:
73
Subject:
Predictability
/
Stock returns
/
Market efficiency
/
Model evaluation
/
Previsão
/
Retornos bolsistas
/
Mercados eficientes
/
Avaliação de modelos
Acceder
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