Graham Cormode, Charlie Dickens, David P. Woodruff. Subspace Exploration: Bounds on Projected Frequency Estimation. In Leonid Libkin, Reinhard Pichler, Paolo Guagliardo, editors, PODS'21: Proceedings of the 40th ACM SIGMOD-SIGACT-SIGAI Symposium on Principles of Database Systems, Virtual Event, China, June 20-25, 2021. pages 273-284, ACM, 2021. [doi]
Abstract is missing.