Cristian-Augustin Saita Papers on DiSC'04 Clustering Multidimensional Extended Objects to Speed Up Execution of Spatial Queries Publications Note: Links lead to the DBLP on the Web. Cristian-Augustin Saita Cristian-Augustin Saita, François Llirbat : Clustering Multidimensional Extended Objects to Speed Up Execution of Spatial Queries. EDBT 2004 : 403-421 Helena Galhardas , Daniela Florescu , Dennis Shasha , Eric Simon , Cristian-Augustin Saita: Improving Data Cleaning Quality Using a Data Lineage Facility. DMDW 2001 : 3 Helena Galhardas , Daniela Florescu , Dennis Shasha , Eric Simon , Cristian-Augustin Saita: Declarative Data Cleaning: Language, Model, and Algorithms. VLDB 2001 : 371-380 1 [ 1 ] [ 2 ] 2 [ 1 ] [ 2 ] 3 [ 3 ] 4 [ 1 ] [ 2 ] 5 [ 1 ] [ 2 ] ©2005 Association for Computing Machinery