71 search results - page 2 / 15 » ETL Workflows: From Formal Specification to Optimization |
SIGMOD
2009
ACM
14 years 5 months ago
2009
ACM
As business intelligence becomes increasingly essential for organizations and as it evolves from strategic to operational, the complexity of Extract-Transform-Load (ETL) processes...
VLDB
2001
ACM
14 years 5 months ago
2001
ACM
In this paper, we present an approach to global transactionmanagementinworkflowenvironments.Thetransaction mechanism is based on the well-known notion of compensation, but extended...
CSCWD
2001
Springer
13 years 9 months ago
2001
Springer
Workflow management techniques are aiming at supporting business process across organization boundaries. Current techniques are lacking of the formalism tools to model and analyze...
LDTA
2010
13 years 5 months ago
2010
Workflow management systems guide and monitor tasks performed by humans and computers. The workflow specifications are usually expressed in special purpose (graphical) formalisms....
DAWAK
2006
Springer
13 years 7 months ago
2006
Springer
Abstract. Data warehouses (DW) main objective is to facilitating decisionmaking. Thus their development has to take into account DW project actor requirements. While much recent re...