Israt Jahan Chowdhury, Richi Nayak. FreeS: A Fast Algorithm to Discover Frequent Free Subtrees Using a Novel Canonical Form. In Jianyong Wang, Wojciech Cellary, Dingding Wang, Hua Wang, Shu-Ching Chen, Tao Li, Yanchun Zhang, editors, Web Information Systems Engineering - WISE 2015 - 16th International Conference, Miami, FL, USA, November 1-3, 2015, Proceedings, Part I. Volume 9418 of Lecture Notes in Computer Science, pages 123-137, Springer, 2015. [doi]
Abstract is missing.