@article{weko_78037_1, author = "Asaad,Ahmed and Keiichi,Yasumoto and Yukiko,Yamauchi and Minoru,Ito", title = "Probabilistic Coverage Methods in People-Centric Sensing", journal = "Journal of information processing", year = "2011", volume = "19", number = "", pages = "473--490", month = "oct" }