Sciweavers

645 search results - page 47 / 129
» The Data Warehouse of Newsgroups
Sort
View
DEXAW
2002
IEEE
123views Database» more  DEXAW 2002»
14 years 1 months ago
Putting the World Wide Web into a Data Warehouse: A DWH-Based Approach to Web Analysis
The World Wide Web, due to its sheer size and dynamics, has turned into one of the most fascinating and important data sources for large-scale analysis and investigation, ranging ...
Andreas Rauber, Oliver Witvoet, Andreas Aschenbren...
ER
2001
Springer
136views Database» more  ER 2001»
14 years 1 months ago
A Randomized Approach for the Incremental Design of an Evolving Data Warehouse
A Data Warehouse (DW) can be used to integrate data from multiple distributed data sources. A DW can be seen as a set of materialized views that determine its schema and its conten...
Dimitri Theodoratos, Theodore Dalamagas, Alkis Sim...
DAWAK
2010
Springer
13 years 9 months ago
Physical Design and Implementation of Spatial Data Warehouses Supporting Continuous Fields
Abstract. Although many proposals exist for extending Geographic Information Systems (GIS) with OLAP and data warehousing capabilities (a topic denoted SOLAP), only recently the im...
Leticia I. Gómez, Alejandro A. Vaisman, Est...
CAISE
2003
Springer
14 years 2 months ago
On the Applicability of Rules to Automate Data Warehouse Logical Design
Data Warehouse logical design involves the definition of structures that enable an efficient access to information. The designer builds relational or multidimensional structures ta...
Verónika Peralta, Alvaro Illarze, Raul Rugg...
SIGMOD
2000
ACM
138views Database» more  SIGMOD 2000»
14 years 1 months ago
TerraServer: A Spatial Data Warehouse
Microsoft® TerraServer stores aerial, satellite, and topographic images of the earth in a SQL database available via the Internet. It is the world’s largest online atlas, combi...
Tom Barclay, Donald R. Slutz, Jim Gray