Dimitri Theodoratos Papers on DiSC'04 Exploiting Hierarchical Clustering in Evaluating Multidimensional Aggregation Queries A Randomized Approach for the Incremental Design of an Evolving Data Warehouse Publications Note: Links lead to the DBLP on the Web. Dimitri Theodoratos Dimitri Theodoratos: Exploiting hierarchical clustering in evaluating multidimensional aggregation queries. DOLAP 2003 : 63-70 Dimitri Theodoratos, Theodore Dalamagas : Querying and Integrating Ontologies Viewed as Conceptual Schemas. ER 2003 : 548-561 Dimitri Theodoratos, Aris Tsois : Processing OLAP queries in hierarchically clustered databases. Data Knowl. Eng. 45 (2): 205-224 (2003) Dimitri Theodoratos: DOLAP 2002, ACM Fifth International Workshop on Data Warehousing and OLAP, November 8, 2002, McLean, VA, Proceedings ACM 2002 Dimitri Theodoratos: Semantic Integration and Querying of Heterogeneous Data Sources Using a Hypergraph Data Model. BNCOD 2002 : 166-182 Aris Tsois , Nikos Karayannidis , Timos K. Sellis , Dimitri Theodoratos: Cost-based optimization of aggregation star queries on hierarchically clustered data warehouses. DMDW 2002 : 62-71 Dimitri Theodoratos, Joachim Hammer , Manfred A. Jeusfeld , Martin Staudt : Proceedings of the 3rd Intl. Workshop on Design and Management of Data Warehouses, DMDW'2001, Interlaken, Switzerland, June 4, 2001 Technical University of Aachen (RWTH) 2001 Dimitri Theodoratos, Aris Tsois : Heuristic Optimization of OLAP Queries in Multidimensionally Hierarchically Clustered Databases. DOLAP 2001 Dimitri Theodoratos, Theodore Dalamagas , Alkis Simitsis , Manos Stavropoulos : A Randomized Approach for the Incremental Design of an Evolving Data Warehouse. ER 2001 : 325-338 Dimitri Theodoratos, Spyros Ligoudistianos , Timos K. Sellis : View selection for designing the global data warehouse. Data Knowl. Eng. 39 (3): 219-240 (2001) Dimitri Theodoratos: Detecting redundant materialized views in data warehouse evolution. Inf. Syst. 26 (5): 363-381 (2001) Dimitri Theodoratos, Mokrane Bouzeghoub : Data Currency Quality Satisfaction in the Design of a Data Warehouse. Int. J. Cooperative Inf. Syst. 10 (3): 299-326 (2001) Dimitri Theodoratos: Complex View Selection for Data Warehouse Self-Maintainability. CoopIS 2000 : 78-89 Dimitri Theodoratos, Mokrane Bouzeghoub : A General Framework for the View Selection Problem for Data Warehouse Design and Evolution. DOLAP 2000 : 1-8 Dimitri Theodoratos, Timos K. Sellis : Answering Multidimensional Queries on Cubes Using Other Cubes. SSDBM 2000 : 109-123 Dimitri Theodoratos, Timos K. Sellis : Incremental Design of a Data Warehouse. J. Intell. Inf. Syst. 15 (1): 7-27 (2000) Dimitri Theodoratos, Spyros Ligoudistianos , Timos K. Sellis : Designing the Global Data Warehouse with SPJ Views. CAiSE 1999 : 180-194 Dimitri Theodoratos, Mokrane Bouzeghoub : Data Currency Quality Factors in Data Warehouse Design. DMDW 1999 : 15 Dimitri Theodoratos, Timos K. Sellis : Dynamic Data Warehouse Design. DaWaK 1999 : 1-10 Spyros Ligoudistianos , Timos K. Sellis , Dimitri Theodoratos, Yannis Vassiliou : Heuristic Algorithms for Designing a Data Warehouse with SPJ Views. DaWaK 1999 : 96-105 Dimitri Theodoratos: Detecting Redundancy in Data Warehouse Evolution. ER 1999 : 340-353 Dimitri Theodoratos, Timos K. Sellis : Designing Data Warehouses. Data Knowl. Eng. 31 (3): 279-301 (1999) Spyros Ligoudistianos , Dimitri Theodoratos, Timos K. Sellis : Experimental Evaluation of Data Warehouse Configuration Algorithms. DEXA Workshop 1998 : 218-223 Dimitri Theodoratos, Timos K. Sellis : Data Warehouse Schema and Instance Design. ER 1998 : 363-376 Dimitri Theodoratos: Logical Updating of Object Class Structures. DOOD 1997 : 158-174 Dimitri Theodoratos, Timos K. Sellis : Data Warehouse Configuration. VLDB 1997 : 126-135 Dimitri Theodoratos: Deductive Object Oriented Schemas. ER 1996 : 58-72 Dimitri Theodoratos: Monadic Databases with Equality. MFDBS 1991 : 74-88 1 [ 11 ] [ 15 ] [ 17 ] 2 [ 20 ] [ 27 ] 3 [ 22 ] 4 [ 22 ] 5 [ 23 ] 6 [ 6 ] [ 9 ] [ 12 ] [ 19 ] 7 [ 3 ] [ 5 ] [ 6 ] [ 7 ] [ 9 ] [ 10 ] [ 12 ] [ 13 ] [ 14 ] [ 19 ] [ 23 ] 8 [ 20 ] 9 [ 22 ] 10 [ 20 ] 11 [ 21 ] [ 23 ] [ 26 ] 12 [ 9 ] ©2004 Association for Computing Machinery