New Data Hiding Scheme Using Method of Embedding Two Bits Data into Two DCT Coefficients. - Makoto Fujimura; Tetsuya Takano; Satoshi Baba; Hideo Kuroda (FGIT-SIP/MulGraB, 2010)

Analyzing Relationships of Listed Companies with Stock Prices and News Articles. - Satoshi Baba; Qiang Ma 001 (DEXA (2), 2016)