Guangxi Key Laboratory of Trusted Software;
Guilin University of Electronic Technology;
Guilin 541004;
China;
Guangxi Key Laboratory of Trusted Software;
Guilin University of Electronic Technology;
Guilin 541004;
China;
Guangxi Key Laboratory of Trusted Software;
Guilin University of Electronic Technology;
Guilin 541004;
China;
Guangxi Key Laboratory of Trusted Software;
Guilin University of Electronic Technology;
Guilin 541004;
China;
Guangxi Key Laboratory of Trusted Software;
Guilin University of Electronic Technology;
Guilin 541004;
China;
Guangxi Key Laboratory of Trusted Software;
Guilin University of Electronic Technology;
Guilin 541004;
China;
Spatial-temporal; knowledge; graph; Recommendation; systemNetwork; representation; learning;