Tomoya Yamazaki, Akihiro Yamamoto and Tetsuji Kuboyama: Tree PCA for Extracting Dominant Substructures from Labelled Rooted Trees, Discovery Science 2015, LNAI 9356, pp.316-323, 2015.
Tomoya Yamazaki, Akihiro Yamamoto and Tetsuji Kuboyama: Tree PCA for Extracting Dominant Substructures from Labeled Rooted Trees, Discovery Science 2015, LNAI 9356, pp.316-323, 2015.