@conference {DBLP:conf/kdd/0003GZZSL18, title = {HeavyGuardian: Separate and Guard Hot Items in Data Streams}, booktitle = {Proceedings of the 24th ACM SIGKDD International Conference on Knowledge Discovery \& Data Mining, KDD 2018, London, UK, August 19-23, 2018}, year = {2018}, pages = {2584{\textendash}2593}, doi = {10.1145/3219819.3219978}, url = {https://doi.org/10.1145/3219819.3219978}, author = {Tong Yang and Junzhi Gong and Haowei Zhang and Lei Zou and Lei Shi and Xiaoming Li} }