@article {7451, title = {An analysis of the SIGMOD 2014 Programming Contest: Complex queries on the LDBC social network graph}, year = {2020}, url = {https://arxiv.org/pdf/2010.12243.pdf}, author = {M{\'a}rton Elekes and J{\'a}nos Benjamin Antal and G{\'a}bor Sz{\'a}rnyas} }