The Spicy system: towards a notion of mapping quality

  title={The Spicy system: towards a notion of mapping quality},
  author={Angela Bonifati and Giansalvatore Mecca and Alessandro Pappalardo and Salvatore Raunich and Gianvito Summa},
  booktitle={SIGMOD Conference},
We introduce the Spicy system, a novel approach to the problem of automatically selecting the best mappings among two data sources. Known schema mapping algorithms rely on value correspondences -- i.e. correspondences among semantically related attributes -- to produce complex transformations among data sources. Spicy brings together schema matching and… CONTINUE READING