Search for dissertations about: "management of mobile service providers"
Showing result 1 - 5 of 10 swedish dissertations containing the words management of mobile service providers.
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1. Secure Mobile Service-Oriented Architecture
Abstract : Mobile transactions have been in development for around ten years. More and more initiatives and efforts are invested in this area resulting in dramatic and rapid development and deployment of mobile technologies and applications. READ MORE
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2. 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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3. On the Incorporation of Quality of Experience (QoE) in Mobile Networks : A technical, regulatory and business analysis
Abstract : Mobile operators face a scenario characterised by new challenges such as growing data consumption, a slowdown in subscriber growth and reduced revenues due to the success of OTT providers. To remain competitive, mobile operators must offer affordable services and think on strategies to retain current customers. READ MORE
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4. Rethinking network management solutions : models, data-mining and self-learning
Abstract : Network service providers are struggling to reduce cost while at the same time improving customer satisfaction. This thesis addresses three relevant underlying challenges to achievieng these goals: - managing an overwhelming flow of low-quality alarms - understanding the structure and quality of the delivered services - automation of service configurationAll of the these add to an operator's operational costs since manual work is required in order to understand the alarm and service status as well as for configuring new services. READ MORE
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5. Usable privacy for digital transactions : Exploring the usability aspects of three privacy enhancing mechanisms
Abstract : The amount of personal identifiable information that people distribute over different online services has grown rapidly and considerably over the last decades. This has led to increased probabilities for identity theft, profiling and linkability attacks, which can in turn not only result in a threat to people’s personal dignity, finances, and many other aspects of their lives, but also to societies in general. READ MORE