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.
Results
Showing 1 to 20 of 39 for “"Service availability"”.
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DDoS defence for service availability in cloud computing
… computing presents a convenient way of accessing services, resources and applications over the Internet by shifting the focus of industries and organizations from the deployment and day-to-day running of their IT facilities, to provide an on-demand, self-service, and pay-as-you-go business model. …
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The Effect of Family Support Service Availability on Child Placement Decisions
… families, the allocation of resources within the service system, and often raises legal issues of equity. Previous studies examining the placement of children have failed to uncover variables which are predictive of the decision. Characteristics of the children, parents and environmental …
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Stochastic Petri Net Models of Service Availability in a PBNM System for Mobile Ad Hoc Networks
… for provisioning and management of quality of service in mobile ad hoc networks. In this thesis, we focus on performance evaluation of this approach in context of the amount of service received by certain nodes called policy execution points (PEPs) or policy clients from certain specialized …
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Understanding Public Library Services and Use: A Structural Equation Modeling Framework
… operating revenue to latent factors measuring service availability and library use within the context of matched community demographic data. The process of using theory-based data analysis to investigate publicly-available data is examined. Key findings include acceptable estimates of …
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A Framework for Providing Redundancy and Robustness in Key Management for IPsec Security Associations in a Mobile Ad-Hoc Environment
… schemes provided limited functionality and low service availability in a highly partitioned ad hoc environment. The purpose of this research was to develop a framework that provides redundancy and robustness for Security Association (SA) establishment between pairs of nodes. The key contribution …
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Dynamic service recovery in a grid environment
… to some challenges such as how to overcome low service availability. This challenge emanates from the dynamic nature of the Grid environment and the complexity of services. These two cause services to be fault-prone. Therefore, there is a need to develop an autonomic fault recovery mechanism …
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Dynamic service recovery in a grid environment
… to some challenges such as how to overcome low service availability. This challenge emanates from the dynamic nature of the Grid environment and the complexity of services. These two cause services to be fault prone. Therefore, there is a need to develop an autonomic fault recovery mechanism …
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Rewriting-based formal modeling, analysis and implementation of real-time distributed services
… seen an explosive growth of both: (1) enterprise service-oriented software systems, for managing enterprise resources and automating business processes, and (2) user-centric, cloud-based web applications, which provide richer experiences and more intelligent services to end-users than traditional, …
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Descripción y clasificación estandarizada de servicios de salud mental en España: El European Service Mapping Schedule
Objectives. To adapt the European Service Mapping Schedule (ESMS) for use in Spain and assess the quality of this schedule.Method. Following linguistic and conceptual translation, 77 services in four Spanish catchment areas were described. Feasibility (applicability, acceptability and …
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Floor Plan Based Indoor Vision Navigation Using Smart Device
… or even signal outage. In order to improve the service availability and navigation accuracy, inertial measurement units (IMU) are integrated with GPS, which continuously measures the user acceleration and rotation rate. Integrating these relative motion measurements derives the position, …
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Identifying and Prioritizing Essential Healthcare Services for A Private Start-Up Healthcare Hub in Laxmipasha, Bangladesh
… identifies and prioritizes essential healthcare services for developing a private start-up healthcare hub in Laxmipasha, Bangladesh, a rural community with significant gaps in healthcare access. Using secondary data from national and international sources, the research analyzed disease burden, …
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Towards Resilient and Secure Beyond-5G Non-Terrestrial Networks (B5G-NTNs): An End-to-End Cloud-Native Framework
… resilient, and scalable communication services. NTNs, including Low Earth Orbit (LEO) satellites, Unmanned Aerial Vehicles (UAVs), and High Altitude Platform Systems (HAPS), extend traditional terrestrial networks by providing continuous connectivity in remote, underserved, and …
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Information Interventions to Reduce Maternal Mortality in Indonesia
… the DHS with a village-level census (PODES) on service availability to understand how a village-level intervention to improve obstetric service use using a birth preparedness and complications readiness (BPCR) approach may improve obstetric service use. In this study, I find that the Desa Siaga …
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Policy-Based Quality of Service Management in Wireless Ad Hoc Networks
… provisioning and management of Quality of Service (QoS) in such networks remains a challenging task. Previous works in this field have focused largely on the monitoring and data collection aspects of network management; literature on the provisioning of devices and protocol support for …
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Experiences and Perceptions of Rural Postpartum Women With Substance Use Disorders Inclusive of Opioids Regarding Their Care
… three domains with underlying themes: access (service availability, distance/geographic location, transportation, provider collaboration/coordination, physical and emotional safety), care of the baby (proximity, information), and relationships (respect, empathy, familiarity, inclusion, …
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Secure resource management in networks
… is able to completely steal other benign users' service opportunity under a high-efficiency scheduler. A fair scheduler can mitigate this attack but cannot provide high efficiency. We propose a new secure channel estimation scheme to maintain security while achieving high efficiency at the same …
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Exploring the perceptions of service providers regarding the need for and availability of services that affect the well-being of LGBTQIA+ individuals living with intellectual and developmental disability in Cape Town, South Africa
Background: Limited studies have focused on the service providers' perspective regarding the need for and availability of services for people with intellectual and developmental disability (IDD) who identify as lesbian, gay, bisexual, transgender, queer, questioning, intersex, and asexual …
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Spatial Quantum Computation in Graph Optimization Problems in Transportation Applications
… spatial data to optimize station placement and service availability. The proposed methodologies are validated through different experiments and real-world data, demonstrating significant improvements in computational efficiency and solution quality compared to traditional methods. Overall, this …
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QoS-Based Web Service Selection Mechanism for Ad-hoc Mobile Cloud Computing
… other means; enabling the devices to request web services from one another within the Mobile Cloud. However, the user dissatisfaction experienced in the course of requesting for a Web Service is a challenge that needs to be addressed. This is because existing service selection approaches …
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Network disaster recovery via dynamic service-aware risk management
… and human-induced disasters, which result in service disruption and economic losses. Most existing disaster recovery frameworks treat risk as a static factor, overlooking the fact that hazard conditions evolve over time. For example, in earthquakes, failures propagate outward from the …
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