图表左轴朝内，方法分类，并发控制添加baseline

rs_retrieval.bbl

@@ -208,6 +208,11 @@ B.~Xie, J.~S. Chase, D.~Dillow, O.~Drokin, S.~Klasky, S.~Oral, and
   J.~K. Hollingsworth, Ed.\hskip 1em plus 0.5em minus 0.4em\relax {IEEE/ACM},
   2012, p.~8.
 
+\bibitem{Habibi25Brook2PL}
+F.~Habibi, J.~Fang, T.~Lorido-Botran, and F.~Nawab, ``Brook-2pl: Tolerating
+  high contention workloads with a deadlock-free two-phase locking protocol,''
+  \emph{Proc. ACM Manag. Data}, vol.~3, no.~6, Dec. 2025.
+
 \bibitem{Chen98SA}
 Y.~Chen, M.~Winslett, Y.~Cho, and S.~Kuo, ``Automatic parallel {I/O}
   performance optimization in panda,'' in \emph{Proceedings of the Tenth Annual