EulerFD: An Efficient Double-Cycle Approximation of Functional Dependencies. - Qiongqiong Lin; Yunfan Gu; Jingyan Sai; Jinfei Liu; Kui Ren 001; Li Xiong 001; Tianzhen Wang; Yanbei Pang; Sheng Wang 011; Feifei Li 001 (ICDE, 2023)