Search for dissertations about: "Quality of Service QoS"
Showing result 1 - 5 of 99 swedish dissertations containing the words Quality of Service QoS.
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1. Improving user comprehension and entertainment in wireless streaming media : introducing cognitive quality of service
Abstract : In future mobile networks service quality might be poor. A new measure is needed to be able to assess services in terms of their effectiveness and usefulness despite their lacking visual appeal. Cognitive Quality of Service is a way to measure the effectiveness in use of a networked service. READ MORE
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2. Aspects of Quality : Using Quality Measurements to Improve Computer Network Performance
Abstract : As computer networks grow in complexity, measuring the performance becomes a challenge. Intrinsic properties of the networks capability to transport data, such as bandwidth, latency, loss, and error rate are not always enough to provide a clear picture of how well the network can satisfy the users' expectations. READ MORE
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3. Quality of Experience on Smartphones : Network, Application, and Energy Perspectives
Abstract : Smartphones have become crucial enablers for users to exploit online services such as learning, leisure, communicating, and socializing. The user-perceived quality of applications and services is an important factor to consider, in order to achieve lean resource management, to prevent user churn and revenue depletion of service or network providers. READ MORE
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4. Modeling and Tuning Security from a Quality of Service Perspective
Abstract : Security has traditionally been thought of as a system or network attribute that was the result of the joint endeavors of the designer, maintainer and user, among others. Even though security can never reach a level of 100%, the aim has been to provide as much security as possible, given the boundary conditions in question. With the advent of, e.g. READ MORE
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5. Formal Approaches for Behavioral Modeling and Analysis of Design-time Services and Service Negotiations
Abstract : During the past decade service-orientation has become a popular design paradigm, offering an approach in which services are the functional building blocks. Services are self-contained units of composition, built to be invoked, composed, and destroyed on (user) demand. READ MORE