Useful decision-making information can be proceed through a subject-oriented data
warehouse in which it will store an integrated, time-variant, and non volatile collected data …

In designing an enterprise wide system, a system architect must consider different concerns
of the stakeholders. In this paper, we propose a generic metadata approach for modeling …

The use of patterns in a design process, including data modeling, is an attempt to create a
better solution to a problem. We propose the use of data model patterns, organized in a …

Data warehouse is a collection of data that is subject-oriented, integrated, timevariant, and
non-volatile which can be used to produce useful information for management decision …

There have been many attempts to gather and integrate numerous astronomical
datasources to create a centralized, organized and consolidated database with visualization …

Just as in many areas of software engineering, patterns have been used in data modeling to
create high quality data models. We provide a concept of data model pattern based on Fully …

Data models provide the foundation to organization's activities since they support the
organization's systems and data. Therefore, the quality of the data models is foremost. We …