Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 19 of 19 for “"Database Management System (DBMS)"”.
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Evaluation of Expressions with Uncertainty in Databases
… etc. Integrating support for expressions in a database management system (DBMS) provides an efficient and scalable platform for applications that use Expressions. Support from uncertain data and expressions can be beneficial but not currently provided for. In this thesis, we investigate how …
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Knowledge management in the enhanced traffic management system
The Enhanced Traffic Management System (ETMS) functions as the primary Database Management System (DBMS) for real-time flight information administered by the Federal Aviation Administration. The ETMS is a mission critical system responsible for facilitating air traffic control throughout the United …
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Electronic System for Midwifery Care Management in Outpatient Care // Електронна система за управление на акушерската грижа в извънболничната помощ
The thesis aims to investigate and optimise the management of midwifery care by developing a methodology for integrating an electronic midwifery record into medical software. We hypothesise that the midwifery record, based on the nursing process implementation model, enables systematisation and …
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Power-Performance Tradeoffs in Database Systems
With the total energy consumption of computing systems increasing at a steep rate, much attention had been paid to the design of energy-efficient computing systems and applications. So far, database system design has focused on improving the performance of query processing. The objective of this …
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Performance evaluations of a parallel and expandable database computer -- the Multi-Backend Database computer
… known as benchmarking to an experimental database management system (DBMS). The specific DBMS evaluated is the Multi-Backend Database System (MBDS) which is a software multiple-backend database system. The unconventional nature of a multiple-backend computer system required the development …
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Anomaly Detection in Database Operating System
Database Operating System (DBOS) is a new operating system (OS) framework that replaces the traditional file-based system with a high-performance database management system (DBMS). This design choice addresses the needs of a rapidly evolving software and hardware landscape that cannot be met by a …
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Machining feature-based system for supporting step-compliant milling process
… is independent of all the information processing systems for product information model. STEP Part 21 is the first implementation method from EXPRESS language and implemented successfully in CAD data. However, this text file consists of purely geometrical and topological data is hardly to be …
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A Fast Clustering Algorithm Merging The Expectation Maximization Algorithm and Markov Chain Monte Carlo
… can be combined and incorporated into a Database Management System (DBMS) using a combination of SQL queries and User Defined Functions (UDFs). Even though SQL is not optimized for complex calculations, as it is constrained to work on tables and columns, it is unparalleled in handling all …
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Data cleansing and integration operators for a parallel data analytics platform
… They can be divided into either standalone systems or database management system (DBMS) extensions. On the one hand, standalone systems do not interact well with DBMS and require time-consuming data imports and exports. On the other hand, DBMS extensions are often limited by the underlying …
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Configurable Online Multi-Tiered Storage in a Database Management System
… One approach to this problem is a tiered storage system, where new data is allocated to faster storage tiers and older data is pushed to lower tiers with slower retrieval time. This thesis presents a fully online and configurable design and implementation for this in a database management system …
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Establishing a standard scientific guideline for the evaluation and adoption of multi-tenant database
A Multi-tenant database (MTD) is a way of deploying a Database as a Service (DaaS). A multi-tenant database refers to a principle where a single instance of a Database Management System (DBMS) runs on a server, serving multiple clients organisations (tenants). This technology has helped to discard …
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Uncertainty analysis in ecological risk assessment modeling
… based interface, an interactive and modifiable database management system (DBMS) that addresses the food web at trophic levels, and a comprehensive evaluation of exposure pathways. To verify this model, ecological risks from Cr, Ta, Mo and DU exposure at the U.S. Army Yuma Proving Ground (YPG) …
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Interactive 3-D spatial analysis in a virtual reality environment
… and analysis environment for planning and management of urban places. The virtual city will provide urban managers with a computer environment to interface with the multitude of complex physical and social data needed to plan and manage cities. A range of innovative technologies are being …
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On the detection of privacy and security anomalies
… data is managed, stored, and accessed using a Database Management System (DBMS) by insiders as employees of an organisation. One of the data security and privacy concerns is of insider threats, where legitimate users of the system abuse the access privileges they hold. Insider threats come in …
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Rethinking low-cost green building material selection process in the design of low-impact green housing developments
… Material Selection Decision Support System (MSDSS), and later refined with feedbacks obtained from selected builder and developer companies. The above integration is enhanced using Macro-in-Excel Database Management System (DBMS), while the Analytical Hierarchy Process (AHP) model is …
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Sustainable metropolitan growth strategies : exploring the role of the built environment
… administrative datasets and advanced Database Management System (DBMS) and Geographic Information Systems (GIS) tools, I compute a set of improved indicators to characterize the built environment at disaggregated level and incorporate these indicators into quantitative models to …
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The design of a data model (DM) for managing durability index (DI) results for national road infrastructure
… North, necessitates the demand to have adequate systems in place to measure durability compliance. Construction contracts of this nature exhibit thousands of test results that need to be assessed for variability, outliers and compliance for quality assurance in line with current performance-based …
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Development of a decision support system for flood forecasting and warning – a case study on the Maribyrnong River
… obtained through the use of a Decision Support System. The Decision Support Systems (DSSs) have recently become popular in making decisions related to complex water resource problems. However, the design and the development of some of these applications do not contain all essential elements of a …
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DJ: Bridging Java and Deductive Databases
… to manage data effectively. While relational databases have been the industry standard for the past quarter century, recent growth in data volumes and complexity requires novel data management solutions. These trends revitalized the interest in deductive databases and highlighted the need for …