W12 International Workshop on Very Large Data Warehouses - VLDWH 2002


Monday, September 2, 2002


11:00 - 12:30 Keynote

Chair: Peter Brezany


Active Data Warehousing: A New Breed of Decision Support
Stephen Brobst, CTO NCR Teradata, USA


12.30 14.00 Lunch


Session 1: Advanced Technical Implementation

14:00 - 15:30


An Implementation Scheme of Multidimensional Arrays for MOLAP
T. Tsuji, A. Isshiki, T. Hochin, K. Higuchi; Fukui University, JAPAN


An Advanced I/O Architecture for Supporting Mixed Workloads in an Active Data Warehouse Environment
S. Brobst, M. Morris; NCR Teradata, USA


An efficient Processing of Queries with Joins and Aggregate Functions in Data Warehousing Environment
J.H. Kim, Y.H. Kim, S.W. Kim, S.H. Ok; Kangwon National Univ., Kosin Univ., KOREA


15.30 16.00 Coffee Break


Session 2: Distributed Data Warehousing & Usage

16.00 17.30


Mobile Query Optimizations based on Agent-Technology for Distributed Data Warehouse and OLAP Applications
A. Hameurlain, F. Morvan, P. Tomsich, R.M. Bruckner, H. Kosch, P. Brezany; FRANCE, AUSTRIA


Distributed Data Warehousing and Decision Making on the Web
A. Triantafillakis, P. Kanellis, D. Martakos; University of Athens, GREECE


Controlling Web Query Execution in a Web Warehouse
S.S. Bhowmick, S. Madria; SINGAPORE, USA 



Tuesday, September 3, 2002


Session 3: Data Warehouse Maintenance

10:30 - 12:30


Representing Temporal Data in Non-Temporal Multidimensional Data Warehouses
J. Eder, C. Koncilia; University of Klagenfurt, AUSTRIA


Putting the World Wide Web into a Data Warehouse: A DWH-based Approach to Web Analysis
A. Rauber, O. Witvoet, A. Aschenbrenner, R.M. Bruckner; Vienna University of Technology, AUSTRIA


Materialized Views in Data Mining
B. Czejdo, M. Morzy, M. Wojciechowski, M. Zakrzewicz; USA, POLAND



12.30 VLDWH Workshop ends