Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SEO Toru and KUSAKABE Takahiko and ASAKURA Yasuo,TRIP PURPOSE ESTIMATION METHOD FOR PROBE PERSON SURVEY USING SEQUENTIAL LEARNING,"Journal of Japan Society of Civil Engineers, Ser. D3 (Infrastructure Planning and Management)",2185-6540,Japan Society of Civil Engineers,2017,73,5,I_517-I_526,https://cir.nii.ac.jp/crid/1390282680332261248,https://doi.org/10.2208/jscejipm.73.i_517