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) MLADENIC D.,Feature selection for classification based on text hierarchy (uncompressed) Working notes of Learning from Text and the Web,Conference on Automated Learning and Discovery CONALD-98,,,1998,,,,https://cir.nii.ac.jp/crid/1573387450405646720,