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Yuan Yan Tang
Researcher at University of Macau
Publications - 674
Citations - 15632
Yuan Yan Tang is an academic researcher from University of Macau. The author has contributed to research in topics: Wavelet & Wavelet transform. The author has an hindex of 58, co-authored 647 publications receiving 12835 citations. Previous affiliations of Yuan Yan Tang include Hong Kong Community College & Southwest Baptist University.
Papers
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Journal ArticleDOI
LMSVCR: novel effective method of semi-supervised multi-classification
TL;DR: Wang et al. as mentioned in this paper introduced a novel Laplacian multi-classification support vector classification and regression (LMSVCR) algorithm for the case of semi-supervised learning.
A hybrid swarm optimization for neural network training with application in stock price forecasting
Jianjia Pan,Yuan Yan Tang,Yulong Wang,Xianwei Zheng,Huiwu Luo,Haoliang Yuan,Patrick S. P. Wang +6 more
TL;DR: In this paper, an improved swarm optimization method based on particle swarm optimization and simplified swarm optimization (SSO) is proposed to adjust the weight in artificial neural network to predict the prices of Hong Kong Hang Seng Index.
Proceedings ArticleDOI
Discriminant Isomap projection
TL;DR: The aim is to compact the data points from the same cluster on high-dimension manifold to make them closer in the low-dimension space, and to make the ones from the different cluster further, which is beneficial to preserve the homogeneous characteristics for classification.
Journal ArticleDOI
A combination of fractal and wavelet for feature extraction
TL;DR: A novel approach to feature extraction with wavelet and fractal theories is presented as a powerful technique in pattern recognition and a new fractal feature is reported that contains information about the geometrical structure.