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Technical University of Crete
Technical University of Crete
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| URI | http://purl.tuc.gr/dl/dias/EBAE85A5-01FC-4606-B0EF-7F60577AACE1 | - |
| Identifier | https://doi.org/10.1109/MMMC.2006.1651299 | - |
| Language | en | - |
| Extent | 7 pages | en |
| Title | A multimedia user preference model that supports semantics and its application to MPEG 7/21 | en |
| Creator | Chrisa Tsinaraki | en |
| Publisher | IEEE | en |
| Content Summary | Semantic interoperability is usually provided in open environments through standards and domain ontologies. The dominant standards for multimedia content and service descriptions are MPEG-7 and MPEG- 21. The MPEG-7 Semantic DS has powerful semantic description capabilities and supports using semantic entities specified in domain ontologies in multimedia content descriptions. However, the MPEG-7/21 Usage Environment allows neither the specification of semantic user preferences nor the exploitation of domain knowledge and MPEG-7 semantic metadata descriptions. In addition, the users cannot explicitly specify, in the hierarchical MPEG-7/21 filtering and search preferences, the boolean operators that should be used during content filtering to combine the hierarchy components. We think these as serious limitations and we propose a hierarchical semantic user preference model that allows for the explicit specification of boolean operators. Then, we present the application of the model in MPEG-7/21 and the model implementation within the DS-MIRF framework. | en |
| Type of Item | Πλήρης Δημοσίευση σε Συνέδριο | el |
| Type of Item | Conference Full Paper | en |
| License | http://creativecommons.org/licenses/by/4.0/ | en |
| Date of Item | 2015-10-04 | - |
| Date of Publication | 2006 | - |
| Subject | The MPEG-7/21 Usage Environment | en |
| Bibliographic Citation | C. Tsinaraki ,S. Christodoulakis ," A multimedia user preference model that supports semantics and its application to MPEG 7/21 ",in 2006 proceedings of the Multimedia Modeling Conference (MMM), pp. 35-42.doi :10.1109/MMMC.2006.1651299 | en |
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