Affect analysis in context of characters in narratives. - Michal Ptaszynski; Hiroaki Dokoshi; Satoshi Oyama; Rafal Rzepka; Masahito Kurihara; Kenji Araki; Yoshio Momouchi (Expert Syst. Appl., 2013)

From one star to three stars: Upgrading legacy open data using crowdsourcing. - Satoshi Oyama; Yukino Baba; Ikki Ohmukai; Hiroaki Dokoshi; Hisashi Kashima (DSAA, 2015)

Crowdsourcing chart digitizer: task design and quality control for making legacy open data machine-readable. - Satoshi Oyama; Yukino Baba; Ikki Ohmukai; Hiroaki Dokoshi; Hisashi Kashima (Int. J. Data Sci. Anal., 2016)