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  1. No Access

    Chapter and Conference Paper

    Hybrid Technical-Visual Features for Stock Prediction

    Stock prediction is an interesting and important problem for analysts and investors. However, the factors affecting the movement of stock prices are very complicated, making it very difficult to effectively pr...

    Chih-Fong Tsai, Ya-Han Hu, Ming-Chang Wang… in Advanced Information Networking and Applic… (2024)

  2. Article

    Open Access

    Development and validation of a nomogram for urothelial cancer in patients with chronic kidney disease

    Urothelial cancer (UC) is a common kidney cancer in Taiwan and patients with chronic kidney disease (CKD) are more at risk for UC than the general population. The diagnostic value of urine analysis and urine c...

    Che-Yi Chou, Kuo-Hsiung Shu, Hung-Chun Chen, Ming-Chang Wang… in Scientific Reports (2019)

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  3. No Access

    Article

    Divergent responses to climate factors in the radial growth of Larix sibirica in the eastern Tianshan Mountains, northwest China

    The radial growth of Larix sibirica has exhibited divergent responses to temperatures in the growing season due to the temperature-driven drought stress in t...

    Liang Jiao, Yuan Jiang, Wen-Tao Zhang, Ming-Chang Wang, Ling-Nan Zhang… in Trees (2015)

  4. No Access

    Article

    Response of daily stem radial growth of Platycladus orientalis to environmental factors in a semi-arid area of North China

    The daily stem radial growth of P. orientalis during the main growing period in semi-arid areas of North China is mainly limited by moisture availability. ...

    Yuan Jiang, Bing-Qin Wang, Man-Yu Dong, Yong-Mei Huang, Ming-Chang Wang, Biao Wang in Trees (2015)

  5. No Access

    Article

    A Guided Field for Raman Free Electron Laser Could Be Removed with New Beam Source

    A guided field is an important part for focusing the intense beam in Raman free electron laser. A new electron beam source with high brightness of 1012A/(m rad)2 based on a pseudospark discharge was developed [1]...

    Ming Chang Wang, Chi Yang, Byung Cheol Lee… in International Journal of Infrared and Mill… (1999)

  6. No Access

    Article

    An improvement of high voltage power supply for pseudospark discharge

    An analysis of the high voltage power supply removing the Pulse Forming Line (PFL) is presented in this paper. This is an important improvement to make a desktop free electron laser with about one meter length...

    Ming Chang Wang, Gun-Sik Park in International Journal of Infrared and Millimeter Waves (1997)

  7. No Access

    Article

    A compact free electron laser investigation

    An electron beam source based on pseudospark discharge was successful in operation at the beam voltage of 200keV and beam current of 2kA. The detailed design of a compact free electron laser using an electron bea...

    Ming Chang Wang, Gun-Sik Park, Jae Koo Lee in International Journal of Infrared and Mill… (1997)