HJG: An effective hierarchical joint graph for ANNS in multi-metric spaces

• Main Authors: ZHU, Yifan, CHEN, Lu, GAO, Yunjun, MA, Ruiyao, ZHENG, Baihua, ZHAO, Jingwen
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2024
• Subjects: Accuracy; Costs; Filtering; Scalability; Graphics processing units; Extraterrestrial measurements; Search problems; Databases and Information Systems
• Online Access: https://ink.library.smu.edu.sg/sis_research/9285
• Institution: Singapore Management University

Owing to the widespread deployment of smartphones and networked devices, massive amount of data in different types are generated every day, including numeric data, locations, text data, images, etc. Nearest neighbour search in multi-metric spaces has attracted much attention, as it can accommodate a...