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    Article

    Recursive universum linear discriminant analysis

    Universum linear discriminant analysis was recently proposed to improve linear discriminant analysis by incorporating Universum information. However, it obtains each of the discriminant directions by just usin...

    Chun-Na Li, Jiakou Liu, Yanhui Meng, Yuan-Hai Shao in Optimization Letters (2024)

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    Preparation and properties of a rare earth ion doped sulfur glass fiber

    The mid-infrared band of 3–5 μm is located in the smallest weakening infrared window in the atmosphere, which contains the characteristic absorption or vibration energy bands of most molecules, and is widely u...

    **ing Zhao, Yanhui Meng, Jianpeng Li, Shibo Yang in Journal of Optics (2024)