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Improving realized volatility forecasts using news flow
(2022-04-26)
Notícias econômicas podem conter informações valiosas para prever o comportamento futuro de ativos financeiros. Nesse trabalho, exploramos a importância relativa do fluxo de notícas para prever a volatilidade realizada. ...
Effect of outliers on forecasting temporally aggregated flow variables
(Sociedad Estadistica Investigacion OperativaMadridEspanha, 2004)
A hybrid neural network based technique to improve the flow forecasting of physical and data driven models: methodology and case studies in andean watersheds
(2020)
The present study was conducted in the Machángara Alto and Chulco rivers, which belong to the Paute basin in the provinces of Azuay and Cañar in southern Ecuador. Study focus: Andean watersheds are important providers of ...
Water flows modelling and forecasting using a RBF neural network
(Universidad IcesiFacultad de Ingeniería, 2008-12-17)
A hydrologic estimation model base on the utilization of radial basis function neural networks is presented, in which the aim is to forecast stream flows in an automated fashion. The problem of river flow forecasting is ...
A comparison of satellite cloud motion vectors techniques to forecast intra-day hourly solar global horizontal irradiation.
(Elsevier, 2022)
Solar forecasting provides valuable information for grid management. Satellite-based forecasting tools account for the short-term intra-day time horizons, typically outperforming numerical weather predictions up to 4–5 h ...
Improvement of the demand forecasting methods for vehicle parts at an international automotive company.
(Universidad del ValleColombiaFACULTAD DE INGENIERÍAINGENIERIA INDUSTRIAL, 2018)
This study aims to improve the forecasting accuracy for the monthly material flows of an area forwarding based inbound logistics network for an international automotive company. Due to human errors, short-term changes in ...
Análise e proposta de melhoria do processo de previsão de demanda em uma pequena empresa do setor de cosméticos
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Engenharia de Produção - PPGEP, 2011-07-06)
Nowadays, even small-sized enterprises are investing in integrated management systems, called ERP (Enterprise Resource Planning), as a way to solve planning problems and to better control their cash flow. However, these ...
Which cost of debt should be used in forecasting cash flows?
(Universidad IcesiFacultad de Ciencias Administrativas y EconómicasAdministración de EmpresasDepartamento de Gestión Organizacional, 2009-09-04)
Frequently, analysts and teachers
use the capitalized rate of interest
for the cost of debt when forecasting
and discounting cash flows. Others
estimate the interest payments
when forecasting annual financial ...
High-Resolution NWP Forecast Precipitation Comparison over Complex Terrain of the Sierras de Cordoba during RELAMPAGO-CACTI
(American Meteorological Society, 2023)