Arima Models And Box Jenkins
Mostrando 1-7 de 7 artigos, teses e dissertações.
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1. EFEITOS DA SAZONALIDADE NA OCUPAÃÃO DE LEITOS EM UM HOSPITAL FILANTRÃPICO DO MUNICÃPIO DE FORTALEZA-CE / SEASONAL EFFECTS OF THE OCCUPATION OF BEDS IN A HOSPITAL Philanthropic THE CITY OF FORTRESS-EC FORTRESS in 2012
As unidades hospitalares utilizam diversas ferramentas que auxiliam na gestÃo. Um desses indicadores à a taxa de ocupaÃÃo hospitalar que mede a relaÃÃo entre o nÃmero de pacientesdia e o nÃmero de leitos-dia durante determinado perÃodo. Compreender o comportamento da taxa de ocupaÃÃo hospitalar identificando suas tendÃncias e sazonalidades à o o
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 02/03/2012
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2. Models of forecast of the collection tax of the state of São Paulo: ICMS, IPVA, ITCMD and TAXES / Modelos de previsão da arrecadação tributária do estado de São Paulo: ICMS, IPVA, ITCMD e TAXAS
A dissertação, por meio de técnicas econométricas, desenvolve modelos do tipo ARIMA (Modelo Auto-regressivo integrado e de média móvel), segundo a metodologia Box &Jenkins, para previsão da arrecadação tributária do Estado de São Paulo, dividida pelos tributos ICMS, IPVA, ITCMD/ITBI e TAXAS. Para cada tributo foram desenvolvidas regressões, consi
Publicado em: 2008
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3. Modelo de trafico Wimax basado en series de tiempo para pronosticar valores futuros de trafico
The objective of this research is to demonstrate that the time series are an excellent tool for modeling of data traffic on networks Wimax. To achieve this goal we used the Box-Jenkins method, which is described in this article. The traffic modeling Wimax through correlated models such as time series allow you to adjust much of the dynamic behavior of the da
JISTEM - Journal of Information Systems and Technology Management. Publicado em: 2008
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4. MODELOS DE PREVISÃO PARA CHEQUES COMPENSADOS NO BRASIL / PREDICTION MODEL FOR PAY IN CHECK BRAZIL
The main objective of this dissertation was to develop a forecast model for the amount of compensated cheques in Brazil, aiming at its use as tool of bank politics for the maintenance of its efficient regulation, as anticipation of scenes of ways o payments and for strategical planning in financial institutions. Considering the cheque to be the basic instrum
Publicado em: 2007
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5. A UTILIZAÇÃO DOS GRÁFICOS DE CONTROLE: UMA APLICAÇÃO NA ÁREA DA SAÚDE
Statistical methods and control charts are important resources to detect changes in various kinds of processes. It has been noticed along the years that these charts have been theoretically refined and, before the analogy and the simplicity of some statistical methods of quality control, it has been happening a great widespread and encouragement to apply the
Publicado em: 2006
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6. cellular networks; Mobile networks / Controle de admissÃo de chamas e reserva de recursos em redes mÃveis celulares
Handoff in wireless/mobile networks is the mechanism that transfers an ongoing call from the current cell as the mobile station moves through the coverage area of the system. User applications may experience performance degradation due to handoffs from user mobility. If the target cell does not have sufficient available bandwidth, the call will be dropped. F
Publicado em: 2004
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7. MODELOS LINEARES E NÃO LINEARES NA MODELAGEM DO PREÇO SPOT DE ENERGIA ELÉTRICA DO BRASIL / USING LINEAR AND NON-LINEAR APPROACHES TO MODEL THE BRAZILIAN ELECTRICITY SPOT PRICE SERIES
In this dissertation, modeling strategies are presented involving linear and non-linear time series models to model the spot price of Brazil`s electrical energy market. It has been used, among the linear models, the modeling approach of Box, Jenkins and Reinsel (1994) i.e., ARIMA(p,d,q) models, and dynamic regression. Among the non-linear ones, the chosen mo
Publicado em: 2003