PRIVE: anonymous location-based queries in distributed mobile systems

Ghinita G, Kalnis P, Skiadopoulos S.  2007.  PRIVE: anonymous location-based queries in distributed mobile systems. Proceedings of the 16th International Conference on World Wide Web, WWW 2007, Banff, Alberta, Canada, May 8-12, 2007. :371–380.

MobiHide: A Mobilea Peer-to-Peer System for Anonymous Location-Based Queries

Ghinita G, Kalnis P, Skiadopoulos S.  2007.  MobiHide: A Mobilea Peer-to-Peer System for Anonymous Location-Based Queries. Advances in Spatial and Temporal Databases, 10th International Symposium, SSTD 2007, Boston, MA, USA, July 16-18, 2007, Proceedings. :221–238.

Supporting Streaming Updates in an Active Data Warehouse

Polyzotis N, Skiadopoulos S, Vassiliadis P, Simitsis A, Frantzell N-E.  2007.  Supporting Streaming Updates in an Active Data Warehouse. Proceedings of the 23rd International Conference on Data Engineering, ICDE 2007, The Marmara Hotel, Istanbul, Turkey, April 15-20, 2007. :476–485.

Evaluating Reachability Queries over Path Collections

Bouros P, Skiadopoulos S, Dalamagas T, Sacharidis D, Sellis TK.  2009.  Evaluating Reachability Queries over Path Collections. Scientific and Statistical Database Management, 21st International Conference, SSDBM 2009, New Orleans, LA, USA, June 2-4, 2009, Proceedings. :398–416.