DataWarehousing and Knowledge Discovery: First International Conference, DaWaK’99 Florence, Italy, August 30 – September 1, 1999 Proceedings

Dynamic Data Warehouse Design....Pages 1-10
Star/Snow-Flake Schema Driven Object-Relational Data Warehouse Design and Query Processing Strategies....Pages 11-22
The Design and Implementation of Modularized Wrappers/Monitors in a Data Warehouse....Pages 23-32
Managing Meta Objects for Design of Warehouse Data....Pages 33-40
Dealing with Complex Reports in OLAP Applications....Pages 41-54
OLAP-based Scalable Profiling of Customer Behavior....Pages 55-64
Compressed Datacubes for Fast OLAP Applications....Pages 65-77
Compact Representation: An Approach to Efficient Implementation for the Data Warehouse Architecture....Pages 78-85
On the Independence of Data Warehouse from Databases in Maintaining Join Views....Pages 86-95
Heuristic Algorithms for Designing a Data Warehouse with SPJ Views....Pages 96-105
POSSE: A Framework for Optimizing Incremental View Maintenance at Data Warehouses....Pages 106-115
Genetic Algorithm for Materialized View Selection in Data Warehouse Environments....Pages 116-125
Optimization of Sequences of Relational Queries in Decision-Support Environments....Pages 126-131
Dynamic Data Warehousing....Pages 132-132
Set-Derivability of Multidimensional Aggregates....Pages 133-142
Using the Real Dimension of the Data....Pages 143-152
On Schema Evolution in Multidimensional Databases....Pages 153-164
Lazy Aggregates for Real-Time OLAP....Pages 165-172
Incremental Refinement of Mining Queries....Pages 173-182
The Item-Set Tree: A Data Structure for Data Mining....Pages 183-192
A New Approach for the Discovery of Frequent Itemsets....Pages 193-202
K-means Clustering Algorithm for Categorical Attributes....Pages 203-208
Considering Main Memory in Mining Association Rules....Pages 209-218
Discovery of Association Rule Meta-Patterns....Pages 219-228
Fuzzy Functional Dependencies and Fuzzy Association Rules....Pages 229-240
Performance Evaluation and Optimization of Join Queries for Association Rule Mining....Pages 241-250
Efficient Bulk Loading of Large High-Dimensional Indexes....Pages 251-260
Implementation of Multidimensional Index Structures for Knowledge Discovery in Relational Databases....Pages 261-270
Similarity between Event Types in Sequences....Pages 271-280
Mining Generalized Association Rule Using Parallel RDB Engine on PC Cluster....Pages 281-292
Modeling KDD Processes within the Inductive Database Framework....Pages 293-302
Research Issues in Web Data Mining....Pages 303-312
DAMISYS: An Overview....Pages 313-317
Mining Interval Time Series....Pages 318-330
A New Modeling Technique Based on Markov Chains to Mine Behavioral Patterns in Event Based Time Series....Pages 331-342
SQL/LPP+: A Cascading Query Language for Temporal Correlation Verification....Pages 343-352
Temporal Structures in Data Warehousing....Pages 353-358
Target Group Selection in Retail Banking through Neuro-Fuzzy Data Mining and Extensive Pre- and Postprocessing....Pages 359-368
Using Data Mining Techniques in Fiscal Fraud Detection....Pages 369-376
Analysis of Accuracy of Data Reduction Techniques....Pages 377-388
Data Swapping: Balancing Privacy against Precision in Mining for Logic Rules....Pages 389-398