Takuya Yoshino, Shoichi Higuchi, Kouichi Hirata. A Dynamic Programming A* Algorithm for Computing Unordered Tree Edit Distance. In 2013 Second IIAI International Conference on Advanced Applied Informatics, IIAI-AAI 2013, Los Alamitos, CA, USA, August 31 - Sept. 4, 2013. pages 135-140, IEEE, 2013. [doi]
Abstract is missing.