298 search results - page 46 / 60 » A relational algebraic framework for models management |
ISEMANTICS
2010
13 years 7 months ago
2010
Reference models play an important role in the knowledge management of the various complex collaboration domains (such as Supply Chain Networks). However, they often show a lack o...
PODS
2008
ACM
14 years 8 months ago
2008
ACM
We present a formal framework for capturing the provenance of data appearing in XQuery views of XML. Building on previous work on relations and their (positive) query languages, w...
SIGCOMM
2009
ACM
14 years 3 months ago
2009
ACM
The interest in network virtualization has been growing steadily among the networking community in the last few years. Network virtualization opens up new possibilities for the ev...
HOTOS
2003
IEEE
14 years 2 months ago
2003
IEEE
—Traditional hierarchical namespaces are not sufficient for representing and managing the rich semantics of today’s storage systems. In this paper, we discuss the principles o...
ASPLOS
2012
ACM
12 years 4 months ago
2012
ACM
Effective resource management of virtualized environments is a challenging task. State-of-the-art management systems either rely on analytical models or evaluate resource allocati...