Capturing Missing Tuples and Missing Values
ACM Trans. Database Syst., Volume 41, Issue 2, 2016.
Incomplete information complexity master data management partially closed databases relative completeness
Databases in real life are often neither entirely closed-world nor entirely open-world. Databases in an enterprise are typically partially closed, in which a part of the data is constrained by master data that contains complete information about the enterprise in certain aspects. It has been shown that, despite missing tuples, such a data...More
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