Education background
Bachelor of Computer Science, Tsinghua University, Beijing, China, 1991;
Master of Computer Science, Tsinghua University, Beijing, China, 1995.
Areas of Research Interests/ Research Projects
Artificial Intelligence, Intelligence Application Systems
Data Mining on Financial Market
National 863 High-Tech Program: Integrated Intelligent Aiding System for Safe-Driving based on Real Vision Monitoring (2007-2010);
National 863 High-Tech Program: Research on Generalized Controllers with Open Structure (2001-2003).
Research Status
As PI, I have been in charge of multiple projects of 863 High-Tech Program and National Natural Science Foundation. I have published more than 90 papers on international journals and proceedings. Besides, I have received 8 patents authorization and 2 awards from Ministry of Education and City of Beijing, respectively.
In the area of financial data mining, I researched on real transaction data set using various AI methods and technologies, such as SVM, ESN, ANN and probabilistic models. The aims are two-fold: The first one is mining correlative relationships hidden in large-scale transaction data set to verify these methods in the financial market. The other one is establishing a comprehensive AI solving model for financial problems, which could be a new way for financial market research.
In the area of intelligent technologies and robot systems, besides robotics intelligent method and models, I also focus on the application research of various kinds of intelligent technologies. Based on the core technologies of moving robot, I make further research on intelligent systems and develop prototyping systems. Typical examples include "a general open controller", "on-vehicle wireless remote alarm platform based on image processing ", "soccer robot platform for teaching", "safe-driving assist system based on driver's vision and road vision detection", etc.
Honors And Awards
Science and Technology Progress Award by Ministry of Education, Second Class-Controller Development based on DSP (2007).
Academic Achievement
[1] Qinghua Wen, Zehong Yang, Yixu Song and Peifa Jia. Automatic stock decision support system based on box theory and SVM algorithm. EXPERT SYSTEMS WITH APPLICATIONS, vol. 37,no. 2, pp. 1015-1022, 2010.
[2] Lin Xiaowei, Yang Zehong, Song Yixu. Short-term stock price prediction based on echo state networks. Expert Systems with Applications, vol. 36, no. 3 PART 2, pp. 7313-7317, 2009.
[3] Bao Depei, Yang Zehong, Song Yixu. A generalized model for financial time series representation and prediction. APPLIED INTELLIGENCE, vol. 29, no. 1, pp. 1-11, 2008.
[4] Bao Depei, Yang Zehong. Intelligent stock trading system by turning point confirming and probabilistic reasoning. Expert Systems with Applications, vol. 34, no. 1, pp. 620-627, 2008.
[5] Lin Xiaowei, Yang Zehong, Song Yixu. The application of Echo State Network in stock data mining. 12th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD), Osaka, JAPAN, 2008, pp. 932-937.
