@conference {tong2019coloring,
	title = {Coloring embedder: A memory efficient data structure for answering multi-set query},
	booktitle = {IEEE ICDE},
	year = {2019},
	pages = {1142{\textendash}1153},
	author = {Tong, Yang and Yang, Dongsheng and Jiang, Jie and Gao, Siang and Cui, Bin and Lei Shi and Xiaoming Li}
}
