tailieunhanh - Some improvements about a unified hierarchy for functional, conditional functional dependencies and association rules

The hierarchy between FDs, CFDs, and ARs has many benefits: algorithms for discovering ARs can be adapted to discover many other types of data dependencies and further generate a reduced set of dependencies. In this paper, we give some remarks and improvements related to the unified hierarchy for FDs, CFDs and ARs. | Some improvements about a unified hierarchy for functional, conditional functional dependencies and association rules