261 search results - page 15 / 53 » Conceptual design and analysis by sketching |
DIWEB
2001
13 years 9 months ago
2001
The demand for data integration is rapidly becoming larger as more and more information sources appear in modern enterprises. In many situations a logical (rather than physical) i...
ER
2007
Springer
14 years 2 months ago
2007
Springer
Today, we observe a wide use of geospatial databases that are implemented in many forms (e.g. transactional centralized systems, distributed databases, multidimensional datacubes)....
DLOG
2010
13 years 6 months ago
2010
Abstract. UML class diagrams (UCDs) are the de-facto standard formalism for the analysis and design of information systems. By adopting formal language techniques to capture constr...
ADBIS
2005
Springer
14 years 1 months ago
2005
Springer
A major application area of information systems technology and multimedia content management is that of support systems for engineering processes. This includes the particularly im...
EDOC
2006
IEEE
13 years 11 months ago
2006
IEEE
This paper presents a conceptual framework for service modelling and refinement, called the COSMO (COnceptual Service MOdelling) framework. This framework provides concepts to mode...