156 search results - page 25 / 32 » Verifying Model Transformations by Structural Correspondence |
SIGMOD
2006
ACM
14 years 7 months ago
2006
ACM
This paper introduces the Tuple Graph (TuG) synopses, a new class of data summaries that enable accurate selectivity estimates for complex relational queries. The proposed summari...
CONCUR
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. We propose a framework for model-based diagnosis of systems with mobility and variable topologies, modelled as graph transformation systems. Generally speaking, model-bas...
CIBCB
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— This paper presents a parametric model to estimate the DNA-protein binding time using the DNA and protein structures and details of the binding site. To understand the ...
AGP
1999
IEEE
13 years 12 months ago
1999
IEEE
Disunification is the problem of deciding satisfiability of a system of equations and disequations with respect to a given equational theory. In this paper we study the disunifica...
ADBIS
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. In today’s global environment, the structure and presentation of information may depend on the underlying context of the user. To address this issue, in previous work w...