Tuesday, September 5 , 2000

 

9.00-10.15      Invited Talk:

Funding Research in Data Warehousing and Knowledge Discovery

EPROS: The European Plan for Research in Official Statistics

Sonnberger H.; Luxembourg (Head of Unit A4: Research and Development, Methods and Data

Analysis, Eurostat, European Commission)

 

     10.30 – 11.00  Coffee Break

 

Session 4:   Warehouse Views Selection and Evolution

11.00-12.30

Chair: Stefan Berchtold, Germany

 

Elimination of Redundant Views in Multidimensional Aggregates

Kotsis N., McGregor D.R.; United Kingdom

 

Data Cube Compression with QuantiCubes

Furtado P., Madeira H.; Portugal

 

History-Driven View Synchronization

Koeller A., Rundensteiner E.A.; USA

 

A Logical Model for Data Warehouse Design and evolution

Bouzeghoub M., Kedad Z.; France

 

     12.30 – 14.00  Lunch

 

Session 5:   OLAP System Design and Query Analysis

14.00-15.30

Chair: Wee Keong Ng, Singapore

 

An Alternative Relational OLAP Modeling Approach

Bauer A., Hümmer W., Lehner W.; Germany

 

Functional Dependencies in Controlling Sparsity of OLAP Cubes

Niemi T., Nummenmaa J., Peter Thanisch P.; Finland

 

An OLAP-based Scalable Web Access Analysis Engine

Chen Q., Dayal U., Hsu M.; USA

 

PROMISE: Predicting Query Behavior to Enable Predictive Caching

Strategies for OLAP Systems

Sapia C.; Germany

 

     15.30 – 16.00  Coffee Break

 

Session 6:   OLAP Query Evaluation

16.00-18.00

Chair: Sunil Choenni, The Netherlands

 

Supporting Online Queries in ROLAP

Barbará D., Wu X.; USA

 

Optimal Multidimensional Query Processing Using Tree Striping

Berchtold S., Boehm C., Keim D.A., Kriegel H.-P., Xu X.; Germany

 

Enhancing Preprocessing in Data-Intensive Domains using Online-Analytical Processing,

Maedche A., Hotho A., Wiese M.; Germany

 

Meta-Queries - Computation and Evaluation

Ben-Eliahu-Zohany R., Gudes E.; Israel

 

Partitioning Algorithms for the Computation of Average Iceberg Queries

Bae J., Lee S.; Korea