Publications (Year 1)

  1. A.Calì, D. Lembo and R. Rosati. Query rewriting and answering under constraints in data integration systems. In Proc. of the 18th Int. Joint Conf. on Artificial Intelligance (IJCAI 2003), 2003. To appear.
  2. A.Calì, D. Lembo and R. Rosati. On the decidability and complexity of query answering over inconsistent and incomplete databases. In Proc. of the 22nd ACM SIGACT SIGMOD SIGART Symp. on Principles of Database Systems (PODS 2003), 2003. To appear.