1144 search results - page 73 / 229 » Towards a Requirements Engineering Process Model |
ER
2001
Springer
14 years 5 days ago
2001
Springer
Abstract. Conceptual models are formal descriptions of application domains that are used in early stages of system development to support requirements analysis. The Unified Modeli...
ETFA
2006
IEEE
14 years 1 months ago
2006
IEEE
—The International Electro-technical Commission through the 61499 standard establishes the basic infrastructure towards an open market in the control and automation domain. This ...
SACMAT
2003
ACM
14 years 28 days ago
2003
ACM
This paper presents an approach that uses special purpose RBAC constraints to base certain access control decisions on context information. In our approach a context constraint is...
ICDE
2011
IEEE
12 years 11 months ago
2011
IEEE
— Array database systems are architected for scientific and engineering applications. In these applications, the value of a cell is often imprecise and uncertain. There are at le...
CSMR
2003
IEEE
14 years 1 months ago
2003
IEEE
The paper addresses two problems in software maintenance. Firstly, some maintenance tasks require modifications of the grammar. A change in a grammar can make syntax and transfor...