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 14 of 14 for “"media services"”.
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Media Services in Higher Education: A Delphi Study for the 1990s
… to predict the nature of future higher education media services in order to provide decision making information for use in long-range planning by instructional technologists and academic administrators. The study's objectives were: (1) to obtain expert opinion regarding future media services; (2) …
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Az új média szolgáltatások piaca = The market of new media services
… thesis examines the market environment for new media services, with a particular focus on changing consumption patterns. The theoretical background of the thesis is based on two different but interrelated approaches. The first is interactive television, which has been gaining ground in the media …
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Innovation and the economic performance of the primary information sector: a multidisciplinary approach
… Technology supply industries; Telecommunications services and Media services. In this study, the author first reviews the most important economic theories explaining the links between technical change or progress and economic performance (i.e. Neoclassical and Neo- Schumpeterian / Evolutionary), …
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Creating a sustainable business model for the TV industry : strategic analysis on the Smart TV ecosystem
… will allow consumers to use on-demand streaming media services, listen to Pandora Radio, access interactive media, use social networks, and download apps. In light of this industry change, several questions arise from the perspective of TV manufacturers. Can the Smart TV become a platform leader …
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Personalized Means of Interacting with Multimedia Content
Today the world of multimedia is almost completely device- and content-centered. It focuses it’s energy nearly exclusively on technical issues such as computing power, network specifics or content and device characteristics and capabilities. In most multimedia systems, the presentation of …
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Critical Analysis and Evaluation of Interactive and Customised Applications on Mobile Television. Interactive and Customised Mobile Television Applications are Evaluated Using the Views of Consumers, Advertisers, and Telecommunications Operators with Regard to Services and Also Assessing the Usability of Mobile Devices.
The shift of media from traditional forms to new digital ones has raised the possibility of new kinds of media services, including mobile television. In today¿s communications market, mobile phones are of increasing importance to users and, since mobile devices are connected most of the time, they …
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Crisis public relations : how law enforcement agencies responded to the sniper attacks of 2002
… spree injured three and killed ten people. The media converged on the story at a non-stop pace, and the public understandably was entitled to be alarmed. High-profile cases such as the sniper attacks draw a large amount of attention and, therefore, can become cases through which professionals …
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Towards anonymous and metadata private communication at Internet scale
… is becoming harder to maintain. From social media services to Internet service providers to state-sponsored mass-surveillance programs, many outlets collect sensitive information about the users and the communication between them - often without the users ever knowing about it. In response, …
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"""Partially connected, partially protected"": New media and Japanese-Brazilian return migrants in Japan"
… mobile phones and other types of new and old media by Japanese-Brazilian return migrants in Japan, who are Brazilian nationals of Japanese ancestry that migrate transnationally from Brazil to Japan to work. The study first discusses the history of Japanese-Brazilian return migration, situating …
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User-centric power-friendly quality-based network selection strategy for heterogeneous wireless environments
… wireless mobile devices will access rich media services via one or more access networks. All these access networks may differ in terms of technology, coverage range, available bandwidth, operator, monetary cost, energy usage etc. In this context, there is a need for a smart network …
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Learning Based Objective QoE Models Across Interactive and Immersive Media
Delivering high-quality multimedia experiences at scale requires objective Quality of Experience (QoE) models that reliably approximate human perception across heterogeneous contents, devices, and network conditions. Subjective user studies remain the reference standard for assessing perceived …
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Toward Geo-social Information Systems: Methods and Algorithms
… adoption of GPS-enabled tagging of social media content via smartphones and social media services (e.g., Facebook, Twitter, Foursquare) uncovers a new window into the spatio-temporal activities of hundreds of millions of people. These \footprints" open new possibilities for understanding …
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Packet scheduling algorithms in LTE systems
… the Quality of Service (QoS) of wireless services. Long Term Evolution (LTE) is a development of the Third-Generation Partnership Project (3GPP) with the aim to meet the needs of International Telecommunication Union (ITU). Some of its aspects are highlighted as follows: increase in data …
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Die Investitionsverpflichtung für audiovisuelle Mediendiensteanbieter und ihre Auswirkung auf den deutschen Kinomarkt
Ziel der Arbeit ist es zu prüfen, ob das Investitionsverpflichtungsgesetz den formellen und materiellen Verfassungsfragen standhalten würde. Der Schwerpunkt liegt dabei auf der Prüfung der Grundrechte der audiovisuellen Mediendiensteanbieter. Zudem wird untersucht, welche medienökonomischen …