Abstract: Recognizing handwritten text is a challenging task, especially for scripts with numerous alphabets and symbols. The Ethiopic script has a vast character set and is used for historical ...

Abstract: In this paper, a new type of metasurface called Double Gradient Metasurface (DGM) is proposed, which can be used to implement a planar and low-profile retroreflector with a continuous wide ...

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Background: The study of disease progression relies on clinical data, including text data, and extracting valuable features from text data has been a research hot spot. With the rise of large language ...