Extracting the latent needs of dementia patients and caregivers from transcribed interviews in japanese: an initial assessment of the availability of morpheme selection as input data with Z-scores in machine learning. - Nanae Tanemura; Tsuyoshi Sasaki; Ryotaro Miyamoto; Jin Watanabe; Michihiro Araki; Junko Sato; Tsuyoshi Chiba (BMC Medical Informatics Decis. Mak., 2023)