Ugo Matrangolo

Answering Approximate Range Aggregate Queries on OLAP Data Cubes with Probabilistic Guarantees

Alfredo Cuzzocrea, Wei Wang, Ugo Matrangolo, 2004, DaWaK.

Analytical Synopses for Approximate Query Answering in OLAP Environments

Alfredo Cuzzocrea, Ugo Matrangolo, 2004, DEXA.

XPath lookup queries in P2P networks

Alfredo Cuzzocrea, Angela Bonifati, Mayank Jain, 2004, WIDM '04.

An Analytical Approach for Providing Approximate Answers to Aggregate Queries on Bi-Dimensional OLAP Data Cubes

Alfredo Cuzzocrea, Ugo Matrangolo, 2004, SEBD.