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» Technology Challenges in a Data Warehouse
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NLDB
2007
Springer
14 years 4 months ago
Flexible and Customizable NL Representation of Requirements for ETL processes
The design of an Extract – Transform – Load (ETL) workflow for the population of a Data Warehouse is a complex and challenging procedure. In previous work, we have presented an...
Dimitrios Skoutas, Alkis Simitsis
BMCBI
2005
84views more  BMCBI 2005»
13 years 9 months ago
Cross-platform comparability of microarray technology: Intra-platform consistency and appropriate data analysis procedures are e
Background: The acceptance of microarray technology in regulatory decision-making is being challenged by the existence of various platforms and data analysis methods. A recent rep...
Leming M. Shi, Weida Tong, Hong Fang, Uwe Scherf, ...
KDD
1998
ACM
183views Data Mining» more  KDD 1998»
14 years 2 months ago
Mining Generalized Association Rules and Sequential Patterns Using SQL Queries
Database integration of mining is becoming increasingly important with tile installation of larger and larger data warehouses built around relational database technology. Most of ...
Shiby Thomas, Sunita Sarawagi
WETICE
2000
IEEE
14 years 2 months ago
Evaluation Challenges for a Federation of Heterogeneous Information Providers: The Case of NASA's Earth Science Information Part
NASA’s Earth Science Information Partnership Federation is an experiment funded to assess the ability of a group of widely heterogeneous earth science data or service providers ...
Catherine Plaisant, Anita Komlodi, Francis Lindsay
BPM
2009
Springer
143views Business» more  BPM 2009»
14 years 4 months ago
Integrating Users in Object-Aware Process Management Systems: Issues and Challenges
Despite the increasing maturity of contemporary Workflow Management Systems (WfMS), there still exist numerous process-aware application systems with more or less hard-coded proce...
Vera Künzle, Manfred Reichert