relation: https://digilib.uin-suka.ac.id/id/eprint/18718/ title: PENERAPAN GLOBAL RIDGE-REGRESSION PADA PERAMALAN DATA TIME SERIES NON LINEAR STUDI KASUS : PEMODELAN NILAI TUKAR US DOLAR TERHADAP RUPIAH creator: ZULIANA, Sri Utami subject: Kaunia Jurnal description: Time series modelling has two types i.e. linear and non-linear. Feed Forward Neural Networks (FFNN) has modelled linear time series well but has found difficulties to model non-linear time series. Radial Basis Function Neural Networks (RBFNN) give an alternative to model non-linear time series. This network has Radial Basis Function in the hidden layer that provides non-linear functions. The RBFNN output is a linear combination of Radial Basis Functions and output weights. An optimal output has the least square error. The weights are gotten from regression. Global-ridge regression adds a regulation parameter to give the optimal weights that produce an optimal output. Keyword : Radial Basis Function Neural Networks (RBFNN), non-linear, time series, global ridge-regression publisher: FAK. SAINTEK UIN SUNAN KALIJAGA date: 2012-10-01 type: Article type: PeerReviewed format: text language: id identifier: https://digilib.uin-suka.ac.id/id/eprint/18718/1/04-Kaunia-Vol.VIII-No.2-Sri-Utami-Zuliana-Penerapan-Global-ridge-regression-pada-Peramalan-Data-Time-Series-Non-Linear.pdf identifier: ZULIANA, Sri Utami (2012) PENERAPAN GLOBAL RIDGE-REGRESSION PADA PERAMALAN DATA TIME SERIES NON LINEAR STUDI KASUS : PEMODELAN NILAI TUKAR US DOLAR TERHADAP RUPIAH. Kaunia Jurnal Sains dan Teknologi, V.VIII (No. 2). pp. 107-117. ISSN 2301-8550 relation: 2301-8550