Hierarchical synopses with optimal error guarantees

by Karras, P., Mamoulis, N.
Published 2013

Evaluation of top-k OLAP queries using aggregate R-trees

by Mamoulis, N., Bakiras, S., Kalnis, P.
Published 2013

On discovering moving clusters in spatio-temporal data

by Kalnis, P., Mamoulis, N., Bakiras, S.
Published 2013

Privacypreserving anonymization of set-valued data

by Terrovitis, M., Mamoulis, N., Kalnis, P.
Published 2013

Optimization of spatial joins on mobile devices

by Mamoulis, N., Kalnis, P., Bakiras, S., Li, X.
Published 2013

Ad-hoc distributed spatial joins on mobile devices

by Kalnis, P., Mamoulis, N., Bakiras, S., Li, X.
Published 2013

A framework for efficient data anonymization under privacy and accuracy constraints

by Ghinita, G., Karras, P., Kalnis, P., Mamoulis, N.
Published 2013

Processing ad-hoc joins on mobile devices

by Lo, E., Mamoulis, N., Cheung, D.W., Ho, W.S., Kalnis, P.
Published 2013