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 20 of 63 for “"IT Systems"”.
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Improving Monitoring of IT Systems using Machine Learning
High availability of server-bound business applications has become crucial in today's IT landscape. It is therefore important to monitor these systems for any deviations. Machine learning can be implemented to improve IT monitoring. In this project, an anomaly detection using neural networks was …
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A layered architecture for log analysis in complex IT systems
… evolving landscape of Information Technology (IT), the stability and reliability of IT systems and services are important because they underpin numerous aspects of modern life. However, their increasing complexity poses significant challenges for DevOps teams, who are responsible for their …
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Dependability of IT Systems in Emergency Situations – Theory and Practice
As our dependence on IT systems increases, evaluating the dependability of critical IT systems becomes more important. One of the main challenges in software reliability engineering is the sensitivity of software systems to a changing usage. This is especially important for systems that are …
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IT Systems Acquisitions: An Exploration of Two Acquisitions in a University Setting
… the information technology system acquisition life cycle and examines two enterprise class information technology system acquisitions, Georgia Southern University’s acquisition of a new learning management system and a discovery system at the Zach S. Henderson Library at Georgia Southern …
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Cognitive modelling and control of human error processes in human-computer interaction with safety critical IT systems in telehealth.
… has developed rapidly in recent years. It provides medical support particularly to those who are living in remote areas and in emergency cases. Although developments in both technology and practice have been rapid, there are still many gaps in our knowledge with regard to the effective …
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An analysis of service oriented architectures
… the globe and of various sizes rely on their IT systems for business processes, reduction of process lifecycle and management of resources. These systems house several applications for internal sales, purchasing, finance, HR and so on. In any such typical organization, IT systems are a …
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System dynamics approach to understand the role of information technology in the evolution of next generation integrated product development systems
For the automotive industry, to be competitive in the market place has to devise many strategies. Some of the prominent strategies include and are not limited to, reduction of development costs by moving in-house work to its suppliers, reduction of PD cycle time by mimicking some of the industry's …
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Critical success factors in the post- M&A IT integrations
Mergers and acquisitions (M&As) often leave companies struggling to reach financial targets in part due to the need to deal with complex and disconnected information systems. This study examines post-M&A IT systems integration to identify critical factors for success in this process, focusing on …
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Development of a strategic framework for information technology implementation in Libyan airports
… through the Libyan Civil Aviation Authority, to expand their activities to upgrade Libyan airports’ technology in general and its IT departments in particular. A number of objectives were formulated in order to achieve this aim and two case study organisations were chosen to represent …
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Healthcare market outlook and emerging technologies in India
Usage in information technology (IT) have improved efficiency and quality in many industries. Healthcare has not been one of them. Although some administrative IT systems, such as those for billing, scheduling, and inventory management, are already in place in the healthcare industry, little …
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Proposing a Delphi-derived, inter-enterprise service-oriented architecture maturity model
… long sought to integrate existing Information Systems (IS) in order to support existing and potentially new business processes spread throughout their “territories” and possibly to collaborating organizations. A variety of designs can be used to this end, ranging from rigid point-to-point …
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Applying systems thinking to healthcare data cybersecurity
Since the HITECH Act of 2009, adoption of Electronic Health Record (EHR) systems in US healthcare organizations has increased significantly. Along with the rapid increase in usage of EHR, cybercrimes are on the rise as well. Two recent cybercrime cases from early 2015, the Anthem and Premera …
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From Data to Defense: Optimizing Cyber Resilience by AI-Driven Vulnerability Prioritization
<p>In the current digital era, cybersecurity has emerged as a major responsibility for companies everywhere. Due to more sophisticated cyber-attacks, IT systems are becoming more complicated. Thus, the effective vulnerability management solutions are becoming more and more important. Prioritizing …
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A Tag Contract Framework for Modeling Heterogeneous Systems
In the distributed development of modern IT systems, contracts play a vital role in ensuring interoperability of components and adherence to specifica- tions. The design of embedded systems, however, is made more complex by the heterogeneous nature of components, which are often described using …
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IT Governance from theory to practice : the importance of accountability
It is widely acknowledged that Information Technology (IT) Governance is extremely complex and at the same time equally critical when organisations endeavour to maximize their IT investments. IT Governance provides the means for decision making required to ensure that IT enables the organization to …
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The business strategy of Japanese Slers
… Integrators (Slers) is to provide customized IT systems or services that satisfy the unique requirements of each customer by integrating the various products and services that many IT companies produce. Originally, the IT companies in the different business segments such as the consulting …
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Análisis integral y propuesta de mejora para una consultora de selección de personal
… manner, whose core business is to deliver recruitment and selection services in the Peruvian market. The main problem is reflected in estimated delivery time, and service level, whereby deviate from the communicated plan to client. It had as a result a low rating in the customer satisfaction …
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The Use of Information Technologies in the European Union’s Special Regulations on Cross-Border Civil Procedure
… the integration of Information Technologies (IT) into the European Union’s legal framework for cross-border civil litigation. The study focuses on five specific instruments: the European Order for Payment (EOP), the European Small Claims Procedure (ESCP), the Regulation on Service of …
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