Extraction of Behavior-Attribute Relationships through Nonnegative Tensor Factorization of Independently Collected Transit and Purchase Histories. - Tatsuya Sasaki; Yu Hasegawa; Fuma Ikeya; Tomoki Chiba; Kei Deguchi; Takashi Oguchi (Int. J. Intell. Transp. Syst. Res., 2026)