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)
Youngjoong Ko and Jungyun Seo,Text classification from unlabeled documents with bootstrapping and feature projection techniques,Information Processing & Management,0306-4573,Elsevier BV,2009-01,45,1,70-83,https://cir.nii.ac.jp/crid/1363951794617180288,https://doi.org/10.1016/j.ipm.2008.07.004