Heart disease prediction is a critical issue in healthcare,where accurate early diagnosis can save lives and reduce healthcare costs.The problem is inherently complex due to the high dimensionality of medical data,irr...
supported by the National Natural Science Foundation of China(No.12233003);The author Xiyun Hou also wishes to thank support from the Space Debris and Near-Earth Asteroid Defense Research Project of China(No.KJSP2020020205);support from the Laboratory of Pinghu,Pinghu,China.
Ground-and space-based optical observation is an efficient way to catalog objects in the cislunar space.Initial orbit determination based on optical data is still an open problem for cislunar objects.The motion of the...
supported by the National Natural Science Foundation of China(Nos.52008198,51425804,U20A20283,and U1813222);the Shenzhen International Cooperation Research Program(No.GJHZ20200731095009029);the Shenzhen Science and Technology Program(Nos.RCBS20210609103823048 and KJZD20230923114916032);the Foundation of the Department of Science and Technology of Guangdong Province(No.2019TQ05Z654);the Guangdong Provincial Key Laboratory of Construction Robotics and Intelligent Construction(No.2022KSYS013),China.
Time-synchronous-averaging(TSA)is based on the idea of denoising by averaging,and it extracts the periodic components of a quasiperiodic signal and keeps the extracted waveform undistorted.This paper studies the mathe...