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Artículo de Revista 2012-02-24

Autor: Ortega-Bravo, J.C. Ramírez, M. Fu, J.S. Reed, G.D.

Box-Jenkins Time Series (ARIMA) and the multivariate linear models (MLM) have been important and popular linear tools in air quality forecasting during the past decade for urban areas. On the other hand, artificial neural networks (ANN) recently have been used successfully as a nonlinear tool in ...

Enlace original: http://repositoriodigital.uct.cl/handle/10925/715

Repositorio Digital Universidad Católica de Temuco
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Ortega-Bravo, J.C. ,  Ramírez, M. ,  Fu, J.S. ,  Reed, G.D. ,  [A hybrid ARIMA and artificial neural networks model to forecast particulate matter in urban areas: The case of Temuco, Chile] ,  A hybrid ARIMA and artificial neural networks model to forecast particulate matter in urban areas: The case of Temuco, Chile
Artículo de Revista 2012-02-23

Autor: Díaz-Robles, Luis Alonso Ortega, J.C. Fu, J.S. Reed, G.D. Chow, Judith C. Watson, J.G. Moncada-Herrera, J.A. Díaz-Robles, Luis Alonso

Air quality time series consists of complex linear and non-linear patterns and are difficult to forecast. Box-Jenkins Time Series (ARIMA) and multilinear regression (MLR) models have been applied to air quality forecasting in urban areas, but they have limited accuracy owing to their inability to...

Enlace original: http://repositoriodigital.uct.cl/handle/10925/678

Repositorio Digital Universidad Católica de Temuco
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Díaz-Robles, Luis Alonso ,  Ortega, J.C. ,  Fu, J.S. ,  Reed, G.D. ,  Chow, Judith C. ,  Watson, J.G. ,  Moncada-Herrera, J.A. ,  Díaz-Robles, Luis Alonso ,  [A hybrid ARIMA and artificial neural networks model to forecast particulate matter in urban areas: The case of Temuco, Chile] ,  A hybrid ARIMA and artificial neural networks model to forecast particulate matter in urban areas: The case of Temuco, Chile
Artículo de Revista 2012-02-24

Autor: Díaz-Robles, Luis Alonso FU, J.S. Reed, G.D.

The fine and ultra fine sizes of diesel particulate matter (DPM) are of greatest health concern. The composition of these primary and secondary fine and ultra fine particles is principally elemental carbon (EC) with adsorbed organic compounds, sulfate, nitrate, ammonia, metals, and other trace el...

Enlace original: http://repositoriodigital.uct.cl/handle/10925/711

Repositorio Digital Universidad Católica de Temuco
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Díaz-Robles, Luis Alonso ,  FU, J.S. ,  Reed, G.D. ,  [Modeling and source apportionment of diesel particulate matter] ,  Modeling and source apportionment of diesel particulate matter
Artículo de Revista 2012-02-28

Autor: Díaz-Robles, Luis Alonso Greene, D.S. Doraiswamy, P. Reed, G.D. Fu, J.S.

Mobile sources are among the largest contributors of NOx in the Great Smoky Mountains National Park region (GSMNP). In 2001, these sources contributed 45% of NOx emissions. From 1990 to 2001, the growth of vehicle miles traveled (VMT) increased 60% and 55% in neighboring Sevier and Blount countie...

Enlace original: http://repositoriodigital.uct.cl/handle/10925/794

Repositorio Digital Universidad Católica de Temuco
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Díaz-Robles, Luis Alonso ,  Greene, D.S. ,  Doraiswamy, P. ,  Reed, G.D. ,  Fu, J.S. ,  [The effect of switching mobile sources to natural gas on the ozone in the great smoky mountains national park] ,  The effect of switching mobile sources to natural gas on the ozone in the great smoky mountains national park

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