%0 Journal Article %T A formal model of neighborhood representation and applications in urban building aggregation supported by Delaunay triangulation %A Hongmei Yin %A Lu Wang %A Min Yang %A Tinghua Ai %A Yilang Shen %J Archive of "PLoS ONE". %D 2019 %R 10.1371/journal.pone.0218877 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6629061/