no code implementations • 29 May 2023 • Dingsu Wang, Yuchen Yan, Ruizhong Qiu, Yada Zhu, Kaiyu Guan, Andrew J Margenot, Hanghang Tong
First, we define the problem of imputation over NTS which contains missing values in both node time series features and graph structures.
no code implementations • 27 Sep 2022 • Baoyu Jing, Si Zhang, Yada Zhu, Bin Peng, Kaiyu Guan, Andrew Margenot, Hanghang Tong
In this paper, we show both theoretically and empirically that the uncertainty could be effectively reduced by retrieving relevant time series as references.
no code implementations • 14 Jan 2022 • Jun Wu, Elizabeth A. Ainsworth, Sheng Wang, Kaiyu Guan, Jingrui He
Plant phenotyping (Guo et al. 2021; Pieruschka et al. 2019) focuses on studying the diverse traits of plants related to the plants' growth.
1 code implementation • 9 Nov 2019 • Ke Xu, Kaiyu Guan, Jian Peng, Yunan Luo, Sibo Wang
The average accuracy is 93. 56%, compared with 85. 36% from CFMask.