Tsukasa Ishigaki (Tohoku University))
"Introduction and recent developments of learning to rank for
recommender system with Implicit feedback"
by Kachun Lo and Tsukasa Ishigaki
Takeshi Aida (IDE-JETRO)
"Paddy Cultivation as an Origin of Cooperative Norms: Evidence from Natural and Artefactual Experiments (joint with Kei Kajisa)
"