Data Warehousing and Knowledge Discovery: 6th International Conference, DaWaK 2004, Zaragoza, Spain, September 1-3, 2004. Proceedings

Front Matter....Pages -
Conceptual Design of XML Document Warehouses....Pages 1-14
Bringing Together Partitioning, Materialized Views and Indexes to Optimize Performance of Relational Data Warehouses....Pages 15-25
GeoDWFrame: A Framework for Guiding the Design of Geographical Dimensional Schemas....Pages 26-37
Workload-Based Placement and Join Processing in Node-Partitioned Data Warehouses....Pages 38-47
Novelty Framework for Knowledge Discovery in Databases....Pages 48-57
Revisiting Generic Bases of Association Rules....Pages 58-67
Mining Maximal Frequently Changing Subtree Patterns from XML Documents....Pages 68-76
Discovering Pattern-Based Dynamic Structures from Versions of Unordered XML Documents....Pages 77-86
Space-Efficient Range-Sum Queries in OLAP....Pages 87-96
Answering Approximate Range Aggregate Queries on OLAP Data Cubes with Probabilistic Guarantees....Pages 97-107
Computing Complex Iceberg Cubes by Multiway Aggregation and Bounding....Pages 108-117
An Aggregate-Aware Retargeting Algorithm for Multiple Fact Data Warehouses....Pages 118-128
A Partial Pre-aggregation Scheme for HOLAP Engines....Pages 129-137
Discovering Multidimensional Structure in Relational Data....Pages 138-148
Inductive Databases as Ranking....Pages 149-158
Inductive Databases of Polynomial Equations....Pages 159-168
From Temporal Rules to Temporal Meta-rules....Pages 169-178
How Is BI Used in Industry?: Report from a Knowledge Exchange Network....Pages 179-188
Towards an Adaptive Approach for Mining Data Streams in Resource Constrained Environments....Pages 189-198
Exploring Possible Adverse Drug Reactions by Clustering Event Sequences....Pages 199-208
SCLOPE: An Algorithm for Clustering Data Streams of Categorical Attributes....Pages 209-218
Novel Clustering Approach that Employs Genetic Algorithm with New Representation Scheme and Multiple Objectives....Pages 219-228
Categorical Data Visualization and Clustering Using Subjective Factors....Pages 229-238
Multidimensional Data Visual Exploration by Interactive Information Segments....Pages 239-248
Metadata to Support Transformations and Data & Metadata Lineage in a Warehousing Environment....Pages 249-258
Classification Based on Attribute Dependency....Pages 259-268
OWDEAH: Online Web Data Extraction Based on Access History....Pages 269-278
Data Mining Approaches to Diffuse Large B–Cell Lymphoma Gene Expression Data Interpretation....Pages 279-288
Deriving Multiple Topics to Label Small Document Regions....Pages 289-298
Deriving Efficient SQL Sequences via Read-Aheads....Pages 299-308
Diversity in Random Subspacing Ensembles....Pages 309-319
Partitioned Approach to Association Rule Mining over Multiple Databases....Pages 320-330
A Tree Partitioning Method for Memory Management in Association Rule Mining....Pages 331-340
Mining Interesting Association Rules for Prediction in the Software Project Management Area....Pages 341-350
PROWL: An Efficient Frequent Continuity Mining Algorithm on Event Sequences....Pages 351-360
Algorithms for Discovery of Frequent Superset, Rather Than Frequent Subset....Pages 361-370
Improving Direct Counting for Frequent Itemset Mining....Pages 371-380
Mining Sequential Patterns with Item Constraints....Pages 381-390
Mining Borders of the Difference of Two Datacubes....Pages 391-400
Mining Periodic Patterns in Sequence Data....Pages 401-410
Back Matter....Pages -