SandwichSketch: A More Accurate Sketch for Frequent Object Mining in Data Streams. - Zhuochen Fan; Ruixin Wang; Zihan Jiang 004; Ruwen Zhang; Tong Yang 003; Sha Wang; Yuhan Wu 001; Ruijie Miao; Kaicheng Yang 001; Bui Cui 001 (IEEE Trans. Knowl. Data Eng., 2025)