Search Results - subject:"Denoise"

Denoising or distortion : does decomposition-reconstruction modeling paradigm provide a reliable prediction for crude oil price time series?

Xu, Kunliang; Niu, Hongli - In: Energy economics 128 (2023), pp. 1-16

Persistent link: https://www.econbiz.de/10015072677

New technical indicators and stock returns predictability

Dai, Zhifeng; Zhu, Huan; Kang, Jie - In: International review of economics & finance : IREF 71 (2021), pp. 127-142

Persistent link: https://www.econbiz.de/10012627766

Efficient Image Denoising for Effective Digitization using Image Processing Techniques and Neural Networks

Sowmya, B.J.; Srinivasa, K.G.; Kumar, D. Pradeep; … - In: International Journal of Applied Evolutionary … 7 (2016) 4, pp. 77-93

them. Here the authors aim to develop a model that helps denoise images of such documents retaining on the text. The …

Persistent link: https://www.econbiz.de/10012042707

De-noising option prices with the wavelet method

Haven, Emmanuel; Liu, Xiaoquan; Shen, Liya - In: European Journal of Operational Research 222 (2012) 1, pp. 104-112

Financial time series are known to carry noise. Hence, techniques to de-noise such data deserve great attention …. Wavelet analysis is widely used in science and engineering to de-noise data. In this paper we show, through the use of Monte …

Persistent link: https://www.econbiz.de/10010597694