著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) ,Efficient Algorithms for Finding Frequent Substructures from Semi-structured Data Streams,"Report from the 2004 Annual Meeting of japan Society for Artifical Intelligence (JSAI2004), JSAI, LNAI, Katsumi Nitta et al.(eds.), Springer-Verlag (in printng)",,,2006,,,,https://cir.nii.ac.jp/crid/1010000781802364561,