Juhee Hahn

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Following a successful launch of EGNOS (European Geostationary Navigation Overlay System) services in 2005, Europe is now well under its way towards implementation of its own global satellite navigation system called Galileo. Its full operation capability is expected from 2008 onwards. Galileo is a third addition to GNSS (Global Navigation Satellite(More)
Artificial Neural Network (ANN) is widely used in business to optimize forecasting. Various techniques have been developed to improve outcomes such as adding more diverse algorithms, feature selection and feature weighting in input variables, and modification of input case using instance selection. In this research, ANN is applied to solve problems in(More)
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