Top-k ranking for uncertain data. - Chonghai Wang; Li-Yan Yuan; Jia-Huai You (FSKD, 2010)

On the semantics of top-k ranking for objects with uncertain data. - Chonghai Wang; Li-Yan Yuan; Jia-Huai You (Comput. Math. Appl., 2011)

On Pruning for Top-K Ranking in Uncertain Databases. - Chonghai Wang; Li-Yan Yuan; Jia-Huai You; Osmar R. Zaïane; Jian Pei 001 (Proc. VLDB Endow., 2011)