A safe exit algorithm for continuous nearest neighbor monitoring in road networks.

Hyung-Ju Cho Se Jin Kwon Tae-Sun Chung A safe exit algorithm for continuous nearest neighbor monitoring in road networks. 37-53 2013 9 Mob. Inf. Syst. 1 https://doi.org/10.3233/MIS-2012-0146 db/journals/mis/mis9.html#ChoKC13