Shortest-Path Graph Kernels for Document Similarity Giannis Nikolentzos author Polykarpos Meladianos author François Rousseau author Yannis Stavrakas author Michalis Vazirgiannis author 2017-09 text Proceedings of the 2017 Conference on Empirical Methods in Natural Language Processing Martha Palmer editor Rebecca Hwa editor Sebastian Riedel editor Association for Computational Linguistics Copenhagen, Denmark conference publication nikolentzos-etal-2017-shortest 10.18653/v1/D17-1202 https://aclanthology.org/D17-1202/ 2017-09 1890 1900