A Kernel Density Estimation Method for Linear Features in Network Space
TANG Luliang, KAN Zihan, LIU Huihui, SUN Fei, WU Huayi
Acta Geodaetica et Cartographica Sinica . 2017, (1): 107 -113 .  DOI: 10.11947/j.AGCS.2017.20150158