A Dynamic Programming A* Algorithm for Computing Unordered Tree Edit Distance. - Takuya Yoshino; Shoichi Higuchi; Kouichi Hirata (IIAI-AAI, 2013)

Mapping Kernels Between Rooted Labeled Trees Beyond Ordered Trees. - Kouichi Hirata; Tetsuji Kuboyama; Takuya Yoshino (JSAI-isAI Workshops, 2014)

Anchored Alignment Problem for Rooted Labeled Trees. - Yuma Ishizaka; Takuya Yoshino; Kouichi Hirata (JSAI-isAI Workshops, 2014)

Alignment of Cyclically Ordered Trees. - Takuya Yoshino; Kouichi Hirata (ICPRAM (1), 2015)

Anchored Alignment Distance between Rooted Labeled Unordered Trees. - Kouichi Hirata; Takuya Yoshino; Yuma Ishizaka (FedCSIS, 2017)

Tai Mapping Hierarchy for Rooted Labeled Trees Through Common Subforest. - Takuya Yoshino; Kouichi Hirata (Theory Comput. Syst., 2017)

Path Histogram Distance for Rooted Labeled Caterpillars. - Taiga Kawaguchi; Takuya Yoshino; Kouichi Hirata (ACIIDS (1), 2018)

Computing Edit Distance between Rooted Labeled Caterpillars. - Kohei Muraka; Takuya Yoshino; Kouichi Hirata (FedCSIS, 2018)

LCA Histogram Distance for Rooted Labeled Caterpillars. - Takuya Yoshino; Kohei Muraka; Kouichi Hirata (KDIR, 2018)

Earth Mover's Distance Between Rooted Labeled Unordered Trees Formulated from Complete Subtrees. - Taiga Kawaguchi; Takuya Yoshino; Kouichi Hirata (ICPRAM (Revised Selected Papers), 2018)

Alignment for Rooted Labeled Caterpillars. - Yoshiyuki Ukita; Takuya Yoshino; Kouichi Hirata (FedCSIS (Position Papers), 2019)

Vertical and Horizontal Distances to Approximate Edit Distance for Rooted Labeled Caterpillars. - Kohei Muraka; Takuya Yoshino; Kouichi Hirata (ICPRAM, 2019)

Heavy Caterpillar Distances for Rooted Labeled Unordered Trees. - Nozomi Abe; Takuya Yoshino; Kouichi Hirata (ICPRAM, 2020)

Path histogram distance and complete subtree histogram distance for rooted labelled caterpillars. - Taiga Kawaguchi; Takuya Yoshino; Kouichi Hirata (J. Inf. Telecommun., 2020)

Computing the Variations of Edit Distance for Rooted Labaled Caterpillars. - Manami Hagihara; Takuya Yoshino; Kouichi Hirata (ICPRAM, 2022)