@techreport{weko_90865_1,
   author	 = "Teemu,Leppanen and JoseAlvarezLacasia and Masayuki,Iwai and Kaoru,Sezaki and Yoshito,Tobe and Jukka,Riekki",
   title	 = "A distributed system architecture for pedestrian flock detection with participatory sensing",
   year 	 = "2013",
   institution	 = "University of Oulu, University of Tokyo, University of Tokyo, University of Tokyo, Aoyama Gakuin University, University of Oulu",
   number	 = "40",
   month	 = "mar"
}