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Efficient Algorithms for the Data Exchange Problem.

Nebojsa MilosavljevicSameer PawarSalim Y. El RouayhebMichael GastparKannan Ramchandran
Published in: IEEE Trans. Inf. Theory (2016)
Keyphrases
  • data exchange
  • query answering
  • data integration
  • data management
  • schema mappings
  • database schema
  • closed world
  • knowledge base
  • conjunctive queries
  • database
  • data sets
  • data analysis
  • relational databases
  • data model