Modeling Patent Quality: A System for Large-scale Patentability Analysis using Text Mining.
Shohei HidoShoko SuzukiRisa NishiyamaTakashi ImamichiRikiya TakahashiTetsuya NasukawaTsuyoshi IdéYusuke KanehiraRinju YohdaTakeshi UenoAkira TajimaToshiya WatanabePublished in: J. Inf. Process. (2012)