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 11 of 11 for “"multimedia contents"”.
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Knowledge management: the issue of multimedia contents
… formalization and management of knowledge for multimedia contents, using our proposed approach: 1. User Generated Contents from famous platform (Flickr, YouTube, etc.); 2. audio recordings regarding linguistic corpus and information added to that corpus with annotations; 3. knowledge associated …
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SparkInfo : designing a social space for co-creation of multimedia contents
… on collecting, revisiting, and utilizing their contents, such as images and videos; however, designing a social space that offers rich co-creation and exploration of multimedia contents remains a challenge. I propose a new system, SparkInfo, which enables users to create, exchange and augment …
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A framework for global business strategy planning for the wireless telecommunication carrier
… a few years, it will enable the exchange of multimedia contents with huge digital data over the air. In the global market, most countries have deregulation and encourage now free competition. Especially emerging market e.g. BRICS is rapidly growing and intensifying the global competition. …
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Reliable peer-to peer multicast streaming
… gaining its popularity for streaming multimedia contents. The architecture of streaming has shifted from traditional client server architecture to P2P architecture. Although it is scalable and robust it faces its own challenges and problems such as churn. In tree topology frequent …
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A comparative study of watermarking techniques in spatial and frequency domains
… of Intellectual Property Rights (IPR) of multimedia contents. Due to the digital nature of multimedia documents, these documents can be duplicated, modified, transformed, and diffused very easily. As a result, a watermark that is embedded into the digital data cannot be distinguished from …
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An improved strategy to support multiple QoS assessment for selecting content adaptation services
… access of the increasingly rich Internet multimedia contents (i.e., resources) to a variety of users’ requirement, along with their limited device’s capability (i.e., delivery contexts). Service Oriented Content Adaptation (SOCA) framework enables users to use content adaptation services …
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Interactive Spaces Natural interfaces supporting gestures and manipulations in interactive spaces
… the exploration of 3D models, the enjoyment of multimedia contents and social interaction. Finally we discuss our results and put them in a wider context, focusing our attention particularly on how the proposed interfaces actually improve people’s lives and activities and the interactive spaces …
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Interactive Multimedia in Digital Courses: Design and Evaluation of Concept Maps Glossary and Narration Support
Multimedia content, e.g., sound files, interactive demos, and video files, has been widely used in digital courses to provide an easy to use format and to emphasize the ideas. In this work, we address aspects of generating multimedia contents automatically in digital courses. In particular, we …
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Middleware per la gestione di interfacce di comunicazione e di sorgenti di contesto in ambienti wireless eterogenei
… continuous services, especially by pre-fetching multimedia contents to avoid streaming interruptions.
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Behavior Modeling and Forensics for Multimedia Social Networks
… the past decades, the explosive combination of multimedia signal processing, communications and networking technologies has facilitated the sharing of digital multimedia data and enabled pervasive digital media distribution over all kinds of networks. People involved in the sharing and …
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Multimedia Content Analysis for Event Detection
The wide diffusion of multimedia contents of different type and format led to the need of effective methods to efficiently handle such huge amount of information, opening interesting research challenges in the media community. In particular, the definition of suitable content understanding …