Clone from http://degroup.cis.umac.mo/sspexp/ (v1.0 updated on Jan-02-2018), the implementation of the VLDB'17 paper An Experimental Study on Hub Labeling based Shortest Path Algorithms [1].
[1]: Li, Ye, Man Lung Yiu, and Ngai Meng Kou. "An experimental study on hub labeling based shortest path algorithms." Proceedings of the VLDB Endowment 11.4 (2017): 445-457.