Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Zhi Liu and Toshitaka Tsuda and Hiroshi Watanabe,Sensor Data Characteristics in the Wireless Train Track Unusual Notification Sensor Networks,電子情報通信学会技術研究報告 = IEICE technical report : 信学技報,09135685,東京 : 電子情報通信学会,2015-07,115,130,101-106,https://cir.nii.ac.jp/crid/1520290883138364160,