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