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ICDM2
2004
Springer
196views Data Mining» more  ICDM2 2004»
14 years 2 months ago
An Early Warning System for Vehicle Related Quality Data
Vehicle production audit tests, warranty claims and car control unit data are stored in a central data warehouse for data mining analysis. Neural network based part failure rate es...
Matthias Grabert, Markus Prechtel, Tomas Hrycej, W...
SSDBM
2000
IEEE
168views Database» more  SSDBM 2000»
14 years 5 days ago
pCube: Update-Efficient Online Aggregation with Progressive Feedback and Error Bounds
Multidimensional data cubes are used in large data warehouses as a tool for online aggregation of information. As the number of dimensions increases, supporting efficient queries ...
Mirek Riedewald, Divyakant Agrawal, Amr El Abbadi
SIGMOD
2011
ACM
297views Database» more  SIGMOD 2011»
12 years 11 months ago
Graph cube: on warehousing and OLAP multidimensional networks
We consider extending decision support facilities toward large sophisticated networks, upon which multidimensional attributes are associated with network entities, thereby forming...
Peixiang Zhao, Xiaolei Li, Dong Xin, Jiawei Han
DGO
2004
124views Education» more  DGO 2004»
13 years 10 months ago
Data Confidentiality, Data Quality and Data Integration for Federal Databases
cipal high-level goal of the research is to develop abstractions, theory and methodology and software tools that allow federal statistical agencies to disseminate useful informatio...
Alan F. Karr
CAISE
2003
Springer
14 years 1 months ago
A Framework for the Design of ETL Scenarios
Extraction-Transformation-Loading (ETL) tools are pieces of software responsible for the extraction of data from several sources, their cleansing, customization and insertion into ...
Panos Vassiliadis, Alkis Simitsis, Panos Georganta...