SIGMOD
2011
ACM
12 years 11 months ago
2011
ACM
Central to a data cleaning system are record matching and data repairing. Matching aims to identify tuples that refer to the same real-world object, and repairing is to make a dat...
CAV
2004
Springer
14 years 8 days ago
2004
Springer
Abstract. The existence of functional dependency among the state variables of a state transition system was identified as a common cause of inefficient BDD representation in formal...
RECSYS
2009
ACM
14 years 3 months ago
2009
ACM
A functional dependency is a logical relationship amongst the attributes that define a table of data. Specifically, a functional dependency holds when the values of a subset of ...
ICCAD
2007
IEEE
14 years 5 months ago
2007
IEEE
Functional dependency is concerned with rewriting a Boolean function f as a function h over a set of base functions {g1, …, gn}, i.e. f = h(g1, …, gn). It plays an important r...
ICDE
1998
IEEE
14 years 10 months ago
1998
IEEE
Discovery of functionaldependencies from relations has been identified as an important database analysis technique. In this paper, we present a new approach for finding functional...