RT Journal T1 Distribution-free data density estimation in large-scale networks A1 Minqi ZHOU, Rong ZHANG, Weining QIAN, Aoying ZHOU PB Front. Comput. Sci. FD 2018-12-04 YR 0 JF Frontiers of Computer Science JO Front. Comput. Sci. VO 0 IS 0 SP 1220 DO 10.1007/s11704-016-6194-y K1 distribution-free;data density estimation;random sampling LK {https://journal.hep.com.cn/fcs/EN/article/article_17591.shtml}