2020 Suffix Rank: a new scalable algorithm for indexing large string collections Barsky, Marina, Gabor, Jonathan, Consens, Mariano P., and Thomo, Alex Proc. VLDB Endow. 2020 PDF 2018 Switches are PSPACE-Complete Gabor, Jonathan, and Williams, Aaron In Proceedings of the 30th Canadian Conference on Computational Geometry 2018 PDF