Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Tetsuya Yoshida and S. Nishida and Yoshinori Hijikata and H. Takeuchi,A dynamic linkage method for text data based on self-organizing map,Proceedings 6th IEEE International Workshop on Robot and Human Communication. RO-MAN'97 SENDAI,,IEEE,2002-11-23,,,420-425,https://cir.nii.ac.jp/crid/1870865117525366144,https://doi.org/10.1109/roman.1997.647023