The Second International Conference on Data Warehousing and Knowledge Discovery (DaWaK 2000) was held in Greenwich, UK 4–6 September. DaWaK 2000 was a forum where researchers from data warehousing and knowledge discovery disciplines could exchange ideas on improving next generation decision support and data mining systems. The conference focused on the logical and physical design of data warehousing and knowledge discovery systems. The scope of the papers covered the most recent and relevant topics in the areas of data warehousing, multidimensional databases, OLAP, knowledge discovery and mining complex databases. These proceedings contain the technical papers selected for presentation at the conference. We received more than 90 papers from over 20 countries and the program committee finally selected 31 long papers and 11 short papers. The conference program included three invited talks, namely, “A Foolish Consistency: Technical Challenges in Consistency Management” by Professor Anthony Finkelstein, University College London, UK; “European Plan for Research in Data Warehousing and Knowledge Discovery” by Dr. Harald Sonnberger (Head of Unit A4, Eurostat, European Commission); and “Security in Data Warehousing” by Professor Bharat Bhargava, Purdue University, USA.
Author(s): Luca Cabibbo, Riccardo Torlone (auth.), Yahiko Kambayashi, Mukesh Mohania, A. Min Tjoa (eds.)
Series: Lecture Notes in Computer Science 1874
Edition: 1
Publisher: Springer-Verlag Berlin Heidelberg
Year: 2000
Language: English
Pages: 440
Tags: Database Management; Information Storage and Retrieval; Computer Communication Networks; Information Systems Applications (incl.Internet); User Interfaces and Human Computer Interaction
The Design and Development of a Logical System for OLAP....Pages 1-10
Applying Vertical Fragmentation Techniques in Logical Design of Multidimensional Databases....Pages 11-23
Space-Efficient Data Cubes for Dynamic Environments....Pages 24-33
On Making Data Warehouses Active....Pages 34-46
Supporting Hot Spots with Materialized Views....Pages 47-56
Evaluation of Materialized View Indexing in Data Warehousing Environments....Pages 57-66
View Derivation Graph with Edge Fitting for Adaptive Data Warehousing....Pages 67-76
On the Importance of Tuning in Incremental View Maintenance: An Experience Case Study....Pages 77-82
BEDAWA - A Tool for Generating Sample Data for Data Warehouses....Pages 83-93
DyDa: Dynamic Data Warehouse Maintenance in a Fully Concurrent Environment....Pages 94-103
Scalable Maintenance of Multiple Interrelated Data Warehousing Systems....Pages 104-113
View Maintenance for Hierarchical Semistructured Data....Pages 114-123
Maintaining Horizontally Partitioned Warehouse Views....Pages 126-133
Funding Research in Data Warehousing and Knowledge Discovery EPROS: The European Plan for Research in Official Statistics....Pages 134-145
Elimination of Redundant Views in Multidimensional Aggregates....Pages 146-161
Data Cube Compression with QuantiCubes....Pages 162-167
History-Driven View Synchronization....Pages 168-177
A Logical Model for Data Warehouse Design and Evolution....Pages 178-188
An Alternative Relational OLAP Modeling Approach....Pages 189-198
Functional Dependencies in Controlling Sparsity of OLAP Cubes....Pages 199-209
An OLAP-based Scalable Web Access Analysis Engine....Pages 210-223
PROMISE: Predicting Query Behavior to Enable Predictive Caching Strategies for OLAP Systems....Pages 224-233
Supporting Online Queries in ROLAP....Pages 234-243
Optimal Multidimensional Query Processing Using Tree Striping....Pages 244-257
Enhancing Preprocessing in Data-Intensive Domains using Online-Analytical Processing....Pages 258-264
Meta-queries - Computation and Evaluation....Pages 265-275
Partitioning Algorithms for the Computation of Average Iceberg Queries....Pages 276-286
Security in Data Warehousing....Pages 287-289
Mining of Association Rules in Text Databases Using Inverted Hashing and Pruning....Pages 290-300
SQL Based Association Rule Mining Using Commercial RDBMS (IBM DB2 UDB EEE)....Pages 301-306
On Supporting Interactive Association Rule Mining....Pages 307-316
Discovering Temporal Patterns for Interval-based Events....Pages 317-326
An Integrated Query and Mining System for Temporal Association Rules....Pages 327-336
Mining Changes for Real-Life Applications....Pages 337-346
AIM: Approximate Intelligent Matching for Time Series Data....Pages 347-357
C ofe : A Scalable Method for Feature Extraction from Complex Objects....Pages 358-371
The Pruning Power: Theory and Heuristics for Mining Databases with Multiple k -Nearest-Neighbor Queries....Pages 372-381
Data Mining Support in Database Management Systems....Pages 382-392
Decision trees for probabilistic data....Pages 393-398
Mining Frequent Binary Expressions....Pages 399-408
A Fast Algorithm for Hierarchical Text Classification....Pages 409-418
A Hybrid Technique for Data Mining on Balance-Sheet Data....Pages 419-424
Mondou: Information Navigator with Visual Interface....Pages 425-430
Vmhist : Efficient Multidimensional Histograms with Improved Accuracy....Pages 431-436
