A distributed storage and index method of trajectory big data based on the Hilbert curve
CHEN Kai, SONG Weiwei, JIN Baoxuan, LI Yongning, PU Hongxun
Bulletin of Surveying and Mapping . 2024, (6): 109 -114,138 .  DOI: 10.13474/j.cnki.11-2246.2024.0619