Logic-based perspectives on query reformulation over restricted interfaces
We overview recent developments on query reformulation over a restricted interface, in the presence of integrity constraints. We overview an approach to the problem via reduction to query containment with constraints, where the reduction makes use of interpolation algorithms from logic. We first pre...
| Autor principal: | |
|---|---|
| Format: | Journal article |
| Publicat: |
Association for Computing Machinery
2018
|