Exploiting Integrity Constraints for Cleaning Trajectories of RFID-Monitored Objects.
Bettina FazzingaSergio FlescaFilippo FurfaroFrancesco ParisiPublished in: ACM Trans. Database Syst. (2016)
Keyphrases
- integrity constraints
- functional dependencies
- deductive databases
- moving objects
- integrity checking
- xml documents
- constraint checking
- inclusion dependencies
- database integrity
- conjunctive queries
- query answering
- data cleaning
- database schema
- schema integration
- null values
- federated databases
- database transactions
- active rules
- object oriented