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EDBT
2012
ACM
228views Database» more  EDBT 2012»
12 years 1 months ago
Towards scalable data integration under constraints
In this paper we consider the problem of answering queries using views, with or without ontological constraints, which is important for data integration, query optimization, and d...
George Konstantinidis, José Luis Ambite
SIGMOD
2011
ACM
297views Database» more  SIGMOD 2011»
13 years 1 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
DOLAP
1998
ACM
14 years 3 months ago
Dynamic Maintenance of Multidimensional Range Data Partitioning for Parallel Data Processing
Star schema has been a typical model for both online transaction processing in traditional databases and online analytical processing in large data warehouses. In the star schema,...
Junping Sun, William I. Grosky
WSC
2008
14 years 1 months ago
A simulation based approach for dock allocation in a food distribution center
This research endeavor focused on the warehouse receiving process at a large food distribution center, which comprises of trucks with goods reaching the destination warehouse, unl...
Balagopal Gopakumar, Suvarna Sundaram, Shengyong W...
BTW
2003
Springer
157views Database» more  BTW 2003»
14 years 4 months ago
Logische Datenmodellierung zur Abbildung mehrdimensionaler Datenstrukturen im SAP Business Information Warehouse
: Innovative technische Konzepte des Data Warehousing, OLAP und Data Mining begleiten eine zunehmende strategische Ausrichtung der Informationsverarbeitung mit einer stärkeren Fok...
Michael Hahne