Cloud computing has become the most popular computing architecture in the world. The multiplicity of available platforms for end users makes it very inconvenient for service providers to manage, calling for a unified approach for resource management and security in virtualized data centers in order to achieve seamless cloud management. In this paper, we present data center management as a servi...

An automated data archival and retrieval system has been designed, developed, and implemented to improve the management of aeropropulsion test data at the Arnold Engineering Development Center (AEDC). Previously, the data archival and retrieval involved a laborious process that included manual tape operations and record keeping. The Test Data Management System (TDMS) utilizes high-volume mass s...

After a thorough investigation of end user requirement differences from a Database and a Data Warehouse, a strong case is made for specific Data Warehouse Management Systems (DWMS), in contrast to the trend of utilizing DBMS for Data Warehouse construction. The three type (Temporal, Nested Relational, Multidimensional) DWMS hypothesis, an original concept of Yoshioki Ishii, President, Software ...