دانلود مقاله ISI انگلیسی شماره 67858
عنوان فارسی مقاله

استفاده از انبار داده ها و سیستم پشتیبانی تصمیم گیری در مدیریت ساخت و ساز

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
67858 2003 12 صفحه PDF سفارش دهید محاسبه نشده
خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.
عنوان انگلیسی
Application of data warehouse and Decision Support System in construction management
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Automation in Construction, Volume 12, Issue 2, March 2003, Pages 213–224

کلمات کلیدی
سیستم پشتیبانی تصمیم گیری؛ مدیریت پروژه؛ ساخت و ساز؛ انبار داده ها؛ پردازش و تحلیل آنلاین
پیش نمایش مقاله
پیش نمایش مقاله استفاده از انبار داده ها و سیستم پشتیبانی تصمیم گیری در مدیریت ساخت و ساز

چکیده انگلیسی

How to provide construction managers with information about and insight into the existing data, so as to make decision more efficiently without interrupting the daily work of an On-Line Transaction Processing (OLTP) system is a problem during the construction management process. To solve this problem, the integration of a data warehouse and a Decision Support System (DSS) seems to be efficient. ‘Data warehouse’ technology is a new database discipline, which has not yet been applied to construction management. Hence, it is worthwhile to experiment in this particular field in order to gauge the full scope of its capability. First reviewed in this paper are the concepts of the data warehouse, On-Line Analysis Processing (OLAP) and DSS. The method of creating a data warehouse is then shown, changing the data in the data warehouse into a multidimensional data cube and integrating the data warehouse with a DSS. Finally, an application example is given to illustrate the use of the Construction Management Decision Support System (CMDSS) developed in this study. Integration of a data warehouse and a DSS enable the right data to be tracked down and provide the required information in a direct, rapid and meaningful way. Construction managers can view data from various perspectives with significantly reduced query time, thus making decisions faster and more comprehensive. The applications of a data warehousing integrated with a DSS in construction management practice are seen to have considerable potential.

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