Narrow search
Showing 1 - 10 of 295
Cover Image
Recurrent support vector regression for a nonlinear ARMA model with applications to forecasting financial returns
Chen, Shiyi (contributor); Jeong, Kiho (contributor);  … - 2008
Recurrent Support Vector Regression for a Nonlinear ARMA Model with Applications to Forecasting Financial Returns Abstract: Motivated by the recurrent Neural Networks, this paper proposes a recurrent Support Vector Regression (SVR) procedure to forecast nonlinear ARMA model based simulated data...
Persistent link: https://www.econbiz.de/10003770766
Cover Image
Inflation co-movement across countries in multi-maturity term structure : an arbitrage-free approach
Chen, Shi; Härdle, Wolfgang; Wang, Weining - 2015
Inflation expectation is acknowledged to be an important indicator for policy makers and financial investors. To … capture a more accurate real-time estimate of inflation expectation on the basis of financial markets, we propose an arbitrage …-free model across different countries in a multi-maturity term structure, where we first estimate inflation expectation by …
Persistent link: https://www.econbiz.de/10011389060
Cover Image
Flexible time series analysis
Härdle, Wolfgang; Tschernig, Rolf - 2000
Persistent link: https://www.econbiz.de/10009611560
Cover Image
The dynamics of implied volatilities : a common principle components approach
Fengler, Matthias; Härdle, Wolfgang; Villa, Christophe - 2001
Persistent link: https://www.econbiz.de/10001609556
Cover Image
The dynamics of implied volatilities : a common principal components approach
Fengler, Matthias R.; Härdle, Wolfgang; Villa, Christophe - In: Review of derivatives research 6 (2003) 3, pp. 179-202
Persistent link: https://www.econbiz.de/10001905297
Cover Image
Exploring credit data
Müller, Marlene; Härdle, Wolfgang - In: Credit risk : measurement, evaluation and management ; …, (pp. 157-173). 2003
Persistent link: https://www.econbiz.de/10002001903
Cover Image
Flexible times series analysis
Härdle, Wolfgang; Tschernig, Rolf - 2000
Persistent link: https://www.econbiz.de/10001509214
Cover Image
Web quantlets for time series analysis
Härdle, Wolfgang; Kleinow, Torsten; Knust, Florian - 2000
Persistent link: https://www.econbiz.de/10001470340
Cover Image
Exploring credit data
Müller, Marlene; Härdle, Wolfgang - 2002
Persistent link: https://www.econbiz.de/10001730369
Cover Image
Support vector regression based GARCH model with application to forecasting volatility of financial returns
Chen, Shiyi (contributor); Jeong, Kiho (contributor);  … - 2008
In recent years support vector regression (SVR), a novel neural network (NN) technique, has been successfully used for financial forecasting. This paper deals with the application of SVR in volatility forecasting. Based on a recurrent SVR, a GARCH method is proposed and is compared with a moving...
Persistent link: https://www.econbiz.de/10003636113