Huangleshuai He Zhengyi Yang 0001 Yifu Tang Zebin Chen Dong Wen 0001 Qi Luo Tianming Zhang PTIL: Partitioned Tree-Cover Interval Labeling for Restricted-Domain Reachability Queries. 34-46 2027 EDBT https://doi.org/10.48786/edbt.2027.04 conf/edbt/2027 db/conf/edbt/edbt2027.html#HeYTCWLZ27