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 7 of 7 for “"Multimedia information retrieval"”.
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An integrated approach for multimedia information retrieval.
Retrieving information effectively from multimedia collections is an open research problem. This investigation addresses this retrieval problem in a generic way. A framework for multimedia information retrieval has been developed in which multiple feature representation and matching schemes can be …
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MIT in motion : an interactive multimedia information retrieval system
Thesis (B.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1989.
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An investigation into weighted data fusion for content-based multimedia information retrieval
Content Based Multimedia Information Retrieval (CBMIR) is characterised by the combination of noisy sources of information which, in unison, are able to achieve strong performance. In this thesis we focus on the combination of ranked results from the independent retrieval experts which comprise a …
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Unified Retrieval in Distributed and Heterogeneous Multimedia Information Systems
Multimedia retrieval is an essential part of today's world. This situation is observable in industrial domains, e.g., medical imaging, as well as in the private sector, visible by activities in manifold Social Media platforms. This trend led to the creation of a huge environment of multimedia …
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Design and analysis of algorithms for similarity search based on intrinsic dimension
… used in numerous fields of application such as multimedia, information retrieval, recommender systems and pattern recognition. Specifically, a similarity query aims to retrieve from the database the most similar objects to a query object, where the underlying similarity measure is usually …
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Exploiting Social Networks for Recommendation in Online Image Sharing Systems
… and evaluating systems that incorporate this information. These improvements allow users to search and browse large online image collections more quickly and to find results that more accurately match their personal information needs when compared to existing methods. Traditional information …
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Audio computing in the wild: frameworks for big data and small computers
… but not limited to, can be a large-scale multimedia information retrieval system where both queries and the items in the database are noisy signals; collaborative audio enhancement from hundreds of user-created clips of a music concert; an event detection system running in a small device …