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DOLAP
1999
ACM
15 years 7 months ago
Dealing with Slow-Evolving Fact: A Case Study on Inventory Data Warehousing
Data Warehousing for INventory management DWIN is a production project at Telcordia aimed at providing telecommunications service providers with decision support functions for i...
Chung-Min Chen, Munir Cochinwala, Elsa Yueh
IQIS
2007
ACM
15 years 5 months ago
Towards a Benchmark for ETL Workflows
Extraction–Transform–Load (ETL) processes comprise complex data workflows, which are responsible for the maintenance of a Data Warehouse. Their practical importance is denoted...
Panos Vassiliadis, Anastasios Karagiannis, Vasilik...
126
Voted
DMDW
2001
128views Management» more  DMDW 2001»
15 years 4 months ago
Improving Data Cleaning Quality Using a Data Lineage Facility
The problem of data cleaning, which consists of removing inconsistencies and errors from original data sets, is well known in the area of decision support systems and data warehou...
Helena Galhardas, Daniela Florescu, Dennis Shasha,...
115
Voted
WSC
1998
15 years 4 months ago
Toward Increased Use of Simulation in Transportation
The validity and usefulness of system simulation has been well-established for decades in areas such as computer and communications systems, general manufacturing systems, and mil...
Daniel T. Brunner, Gary Cross, Catherine McGhee, J...
DGO
2010
143views Education» more  DGO 2010»
15 years 3 months ago
Cockpits for Swiss municipalities: a web based instrument for leadership
The increasing complexity concerning leadership and management of small and medium size municipalities in Switzerland, poses high demands on executive authorities. Cockpits for mu...
Christoph Schaller, Alessia C. Neuroni, Daniel Mar...