Discovering Functional Dependencies in Vertically Distributed Big Data.
Weibang LiZhanhuai LiQun ChenTao JiangHailong LiuPublished in: WISE (2) (2015)
Keyphrases
- big data
- functional dependencies
- data intensive
- relational databases
- integrity constraints
- normal form
- database design
- cloud computing
- relational model
- data dependencies
- data processing
- big data analytics
- inclusion dependencies
- database schemes
- data analysis
- distributed systems
- vast amounts of data
- conflict free
- commodity hardware
- business intelligence
- data management
- user defined
- universal relation
- social media
- xml documents
- knowledge discovery
- data science
- cardinality constraints
- horn theories
- approximate functional dependencies
- databases
- set of functional dependencies
- data warehousing
- information processing
- data sources
- massive datasets
- data exchange
- data model
- information technology
- machine learning
- database