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APWEB
2005
Springer
16 years 2 days ago
A Pattern Restore Method for Restoring Missing Patterns in Server Side Clickstream Data
Abstract. When analyzing patterns in server side data, it becomes quickly apparent that some of the data originating from the client is lost, mainly due to the caching of web pages...
I-Hsien Ting, Chris Kimble, Daniel Kudenko
GEOS
2005
Springer
16 years 1 days ago
Ontology Matching for Spatial Data Retrieval from Internet Portals
This paper analyses reported difficulties in spatial data retrieval from Internet portals, based on results from an empirical survey. The analysis reveals the problems which cause ...
Hartwig H. Hochmair
IPPS
2003
IEEE
15 years 11 months ago
A Fast Algorithm for Online Placement and Reorganization of Replicated Data
As storage systems scale to thousands of disks, data distribution and load balancing become increasingly important. We present an algorithm for allocating data objects to disks as...
R. J. Honicky, Ethan L. Miller
DOLAP
1998
ACM
15 years 10 months ago
Methodological Framework for Data Warehouse Design
Though designing a data warehouse requires techniques completely different from those adopted for operational systems, no significant effort has been made so far to develop a comp...
Matteo Golfarelli, Stefano Rizzi
CIKM
1995
Springer
15 years 10 months ago
Research Problems in Data Warehousing
The topic of data warehousing encompasses architectures, algorithms, and tools for bringing together selected data from multiple databases or other information sources into a sing...
Jennifer Widom