@book{ 0-1762587114, title = {Proceedings of the 2021 International Conference on Management of Data}, series = {ACM Conferences}, series = {ACM Digital Library}, author = {Li, Guoliang}, address = {New York,NY,United States}, publisher = {Association for Computing Machinery}, year = {2021}, pages = {2969}, isbn = {9781450383431}, isbn = {1450383432}, language = {English}, note = {Title from The ACM Digital Library}, url = {https://dl.acm.org/action/showBook?doi=10.1145/3448016}, url = {https://katalog.ub.tu-freiberg.de/Record/0-1762587114} }