Multi-tenancy has shown promising results in achieving high operational cost efficiency by sharing hardware and software resources among multiple customer organizations, called tenants. In the context of cloud computing, this paradigm enables cloud providers to reduce operational costs by dividing resources and to simplify application management and maintenance. These benefits come with associa...

Abstract Different engine thrust models are developed from operational flight data with limited a priori knowledge as part of novel process for aircraft performance model determination. The given big problem is solved by application fundamental engineering and specific evaluation strategy. resulting smart approach fundamentally different existing artificial intelligence methods to solve such pr...

Recent approaches to integrity enforcement in active databases suggest not only to check constraint violations by triggers but also to utilize triggers to perform inconsistency repair actions. However, for sophisticated reactions these approaches often require refinements of already derived integrity maintaining and inconsistency repairing triggers. We argue that analyzing and specifying reacti...

It is universally recognized that operational information systems lean on the relational model and data warehouses on the multidimensional model. The phrase On-Line Analytical Processing OLAP means summarizing, consolidating, viewing, and synthesizing data according to multiple dimensions. The process of modeling data warehouse may start from operational system’s database. It may be helpful to ...

Data warehouse is a denormalized and information oriented system used to convert business rules into useful information as it is the collection of archived operational data which is useful in tactical and strategic business decisions. A relational database consists of a collection of tables that store particular sets of data in a form of normalized database. We use ER Model in relational databa...

Data warehousing encompasses architectures, algorithms, and tools for bringing together selected data from multiple databases or other information sources into a single repository, called a data warehouse suitable for direct querying or analysis. In recent years data warehousing has become a prominent buzzword in the database industry, but attention from the database research community has been...

java is an object-oriented program that has abundant open-source libraries for application development and 3d model rendering. spatial database is the database that can efficiently store and manage geographic information data though various spatial data management techniques. this paper explores the rationale of coupling java with spatial database to develop an effective platform for future bui...

Amongst the many benefits of remote sensing techniques in disaster- or conflict-related applications, timeliness and objectivity may be most critical assets. Recently, increasing sensor quality data availability have shifted attention more towards information extraction process itself. With promising results obtained by deep learning (DL), notion arises that DL is not agnostic to input errors b...