李俞呈，男，讲师。毕业于东北大学计算机科学与工程学院计算机软件与理论专业，获工学博士学位。主要研究方向：时间序列数据挖掘。发表学术论文3篇(SCI论文2篇，EI会议1篇)。

代表论文：

[1] Yucheng Li, Derong Shen. Constructing Knowledge Representation Vectorsby Symbolic Fourier Approximation and Dynamic Time Warping to Improve Time Series Classification. BigCom. 2021. (EI 检索)

[2] Yucheng Li, Derong Shen. A new symbolic representation method for time series. Information Sciences. 2022. (CCF B 类, 中科院SCI一区)

[3] Yucheng Li, Derong Shen, et al. A new shape-based clustering algorithm for time series. Information Sciences. 2022. (CCF B 类, 中科院SCI一区)

联系方式：15142528208

邮箱：532493030@qq.com