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On Jun 11, 2021,Prof. Zheng Ke from Harvard University communicated with the professors of our center and gave a talk through Tencent Meeting platform. The title was Optimal Adaptivity of Signed-Polygon Statistics for Network Testing。

pppop

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On Jun 7, 2021,Prof. Wenyang Zhang from York University communicated with the professors of our center and gave an invited talk through Tencent Meeting platform. The title was High Dimensional Dynamic Covariance Matrices with Homogeneous Structure。

张文扬教授特邀报告
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On May 31, 2021,Prof. Miaoyan Wang from University of Wisconsin-Madison communicated with the professors of our center and gave a talk through Tencent Meeting platform. The title was Beyond the Signs: Nonparametric Tensor Completion via Sigh Series。

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