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) Ossi Ylijoki and Jari Porras,Conceptualizing Big Data: Analysis of Case Studies,"Intelligent Systems in Accounting, Finance and Management",1055-615X,Wiley,2016-05-11,23,4,295-310,https://cir.nii.ac.jp/crid/1361137043586445952,https://doi.org/10.1002/isaf.1393