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Issue No. 02 - February (2012 vol. 24)
ISSN: 1041-4347
pp: 251-264
Yongfeng Chen , Xian University of Architecture and Technology, Xian
Chengfei Liu , Swinburne University of Technology, Melbourne
Jixue Liu , University of South Australia, Mawson Lakes
Jiuyong Li , University of South Australia, Mawson Lakes
ABSTRACT
Functional and inclusion dependency discovery is important to knowledge discovery, database semantics analysis, database design, and data quality assessment. Motivated by the importance of dependency discovery, this paper reviews the methods for functional dependency, conditional functional dependency, approximate functional dependency, and inclusion dependency discovery in relational databases and a method for discovering XML functional dependencies.
INDEX TERMS
Integrity constraint, functional dependencies, inclusion dependencies, conditional functional dependencies, XML, knowledge discovery, data quality.
CITATION
Yongfeng Chen, Chengfei Liu, Jixue Liu, Jiuyong Li, "Discover Dependencies from Data—A Review", IEEE Transactions on Knowledge & Data Engineering, vol. 24, no. , pp. 251-264, February 2012, doi:10.1109/TKDE.2010.197
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