@article {1724, title = {Core decomposition and maintenance in weighted graph}, journal = {World Wide Web}, volume = {24}, year = {2021}, month = {03/2021}, pages = {541{\textendash}561}, doi = {10.1007/s11280-020-00857-0}, author = {Wei Zhou and Hong Huang and Qiang-Sheng Hua and Dongxiao Yu and Hai Jin and Xiaoming Fu} }