188 search results - page 20 / 38 » Query evaluation with soft-key constraints |
AUSAI
2004
Springer
14 years 24 days ago
2004
Springer
The PolicyUpdater1 system is a fully-implemented access control system that provides policy evaluations as well as dynamic policy updates. These functions are achieved by the use o...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
In recent years, the significant growth of RDF data used in numerous applications has made its efficient and scalable manipulation an important issue. In this paper, we present RD...
SIGMOD
2012
ACM
11 years 9 months ago
2012
ACM
How-To queries answer fundamental data analysis questions of the form: “How should the input change in order to achieve the desired output”. As a Reverse Data Management probl...
CIKM
2005
Springer
14 years 28 days ago
2005
Springer
Document-centric XML is a mixture of text and structure. With the increased availability of document-centric XML content comes a need for query facilities in which both structural...
AIMS
2007
Springer
14 years 1 months ago
2007
Springer
We describe our effort to evaluate the syntax and constraints of Promise Theory using a tool developed in the Maude framework. Through the development of a Maude module we are able...