652 search results - page 67 / 131 » Database Engineering from the Category Theory Viewpoint |
PODS
2008
ACM
14 years 9 months ago
2008
ACM
In the study of data exchange one usually assumes an openworld semantics, making it possible to extend instances of target schemas. An alternative closed-world semantics only move...
EMSOFT
2005
Springer
14 years 2 months ago
2005
Springer
We describe a system as a set of communicating concurrent programs. Quasi-static scheduling compiles the concurrent programs into a sequential one. It uses a Petri net as an inter...
EUROSYS
2007
ACM
14 years 25 days ago
2007
ACM
As information technology (IT) administration becomes increasingly complex, workflow technologies are gaining popularity for IT automation. Writing correct workflow programs is no...
AVI
2006
13 years 10 months ago
2006
Graphs provide good representations for many domains. Interactive graph-based interfaces are desireable to browse and edit data for these domains. However, as graphs increase in s...
DOLAP
2004
ACM
14 years 2 months ago
2004
ACM
During the few last years, several approaches have been proposed to model different aspects of a Data Warehouse (DW), such as the conceptual model of the DW, the design of the ET...