4. DOLAP 2001: Atlanta, Georgia, USA

Joachim Hammer (Ed.): Proceedings of the 4th ACM International Workshop on Data Warehousing and OLAP (DOLAP 2001), Atlanta, Georgia, USA, November 9, 2001. ACM 2001

Session 1: Multidimensional Modeling

Tapio Niemi, Jyrki Nummenmaa, Peter Thanisch:
Constructing OLAP Cubes Based on Queries. 9-15
Jaroslav Pokorný:
Modelling Stars Using XML. 24-31
Alberto Abelló, José Samos, Fèlix Saltor:
Understanding Facts in a Multidimensional Object-Oriented Model. 32-39
Matteo Golfarelli, Stefano Rizzi, Boris Vrdoljak:
Data Warehouse Design from XML Sources. 40-47

Session 2: Query Processing and Optimization

Dimitri Theodoratos, Aris Tsois:
Heuristic Optimization of OLAP Queries in Multidimensionally Hierarchically Clustered Databases. 48-55
Kurt W. Deschler, Elke A. Rundensteiner:
B⁺ Retake: Sustaining High Volume Inserts into Large Data Pages. 56-63
Mauricio Minuto Espil, Alejandro A. Vaisman:
Efficient Intensional Redefinition of Aggregation Hierarchies in Multidimensional Databases. 1-8
Yeow Wei Choong, Dominique Laurent, Patrick Marcel:
Computing Appropriate Representations for Multidimensional Data. 16-23

Session 3: Data Warehouse Operation

Lutz Schlesinger, Andreas Bauer, Wolfgang Lehner, G. Ediberidze, Michael M. Gutzmann:
Efficiently Synchronizing Multidimensional Schema Data. 69-76
Bartosz Bebel, Robert Wrembel:
Hierarchical Materialisation of Methods in OO Views: Design, Maintenance, and Experimental Evaluation. 77-84
Anca Vaduva, Jörg-Uwe Kietz, Regina Zücker:
M4 - A Metamodel for Data Preprocessing. 85-92
Andreas Weininger:
XPS: A Database Server for Data Warehousing. 64-69

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