Jelle Hellings, Catherine L. Pilachowski, Dirk Van Gucht, Marc Gyssens, Yuqing Wu. From relation algebra to semi-join algebra: an approach for graph query optimization. In Tiark Rompf, Alexander Alexandrov, editors, Proceedings of The 16th International Symposium on Database Programming Languages, DBPL 2017, Munich, Germany, September 1, 2017. ACM, 2017. [doi]
Abstract is missing.