1. Agrawal, P., Benjelloun, O., Sarma, A.D., Hayworth, C., Nabar, S., Sugihara, T., Widom, J.: Trio: A system for data, uncertainty, and lineage. In: VLDB (2006)
2. Antova, L., Jansen, T., Koch, C., Olteanu, D.: Fast and simple relational processing of uncertain data. In: ICDE, pp. 983–992 (2008)
3. Barbará, D., Garcia-Molina, H., Porter, D.: The management of probabilistic data. IEEE Trans. on Knowl. and Data Eng. 4, 487–502 (1992)
4. Cheng, R., Chen, J., Xie, X.: Cleaning uncertain data with quality guarantees. PVLDB 1(1), 722–735 (2008)
5. Dey, D., Sarkar, S.: Psql: A query language for probabilistic relational data. Data Knowl. Eng. 28(1), 107–120 (1998)