Maintaining data integrity in microarray data management

cDNA Microarray Data Normalization

pattern recognition in maintenance data using methodologies data minitng (cade study isfahan regional power electric company)

فعالیت های نگهداری و تعمیرات اطلاعاتی را تولید می کند که می تواند در تعیین زمان های بیکاری و ارایه یک برنامه زمان بندی شده یا تعیین هشدارهای خرابی به پرسنل نگهداری و تعمیرات کمک کند. وقتی که مقدار داده های تولید شده زیاد باشند، فهم بین متغیرها بسیار مشکل می شوند. این پایان نامه به کاربردی از داده کاوی برای کاوش پایگاه های داده چندبعدی در حوزه نگهداری و تعمیرات، برای پیدا کردن خرابی هایی که موجب...

Maintaining XML Data Integrity in Programs An Abstract Datatype Approach

In service-oriented loosely coupled distributed information systems, the format and semantics of the exchanged data become more and more important. We envisage that there will be an increasing number of general and domain-specific XML-based data formats for service-oriented computing. A typical example is a tax declaration form. If the schemas defining the formats specify structural and additio...

The Role of Journals in Maintaining Data Integrity: Checking of Crystal Structure Data in Acta Crystallographica

Quality control of the papers in its journals is a major concern of the International Union of Crystallography. Recent technological developments, not least the emergence of a standard data interchange file format, have facilitated the checking of numerical data in a paper, and its error-free transference to the printed page. Consequently, database holdings derived from IUCr journals will be of...

Maintaining Data

A data warehouse stores views derived from data that may not reside at the warehouse. Using these materialized views, user queries can be answered quickly because querying the external sources where the base data reside is avoided. However, when the sources change, the views in the warehouse can become inconsistent with the base data and must be maintained. A variety of approaches have been pro...