RCRank: Multimodal Ranking of Root Causes of Slow Queries in Cloud Database Systems. - Biao Ouyang; Yingying Zhang; Hanyin Cheng; Yang Shu 001; Chenjuan Guo; Bin Yang 002; Qingsong Wen; Lunting Fan; Christian S. Jensen (Proc. VLDB Endow., 2024)