Format-independent and metadata-driven media resource adaptation using semantic web technologies
- Author
- Davy Van Deursen (UGent) , Wim Van Lancker (UGent) , Sarah De Bruyne (UGent) , Wesley De Neve (UGent) , Erik Mannens (UGent) and Rik Van de Walle (UGent)
- Organization
- Abstract
- Adaptation of media resources is an emerging field due to the growing amount of multimedia content on the one hand and an increasing diversity in usage environments on the other hand. Furthermore, to deal with a plethora of coding and metadata formats, format-independent adaptation systems are important. In this paper, we present a new format-independent adaptation system. The proposed adaptation system relies on a model that takes into account the structural metadata, semantic metadata, and scalability information of media bitstreams. The model is implemented using the web ontology language. Existing coding formats are mapped to the structural part of the model, while existing metadata standards can be linked to the semantic part of the model. Our new adaptation technique, which is called RDF-driven content adaptation, is based on executing SPARQL Protocol and RDF Query Language queries over instances of the model for media bitstreams. Using different criteria, RDF-driven content adaptation is compared to other adaptation techniques. Next to real-time execution times, RDF-driven content adaptation provides a high abstraction level for the definition of adaptations and allows a seamless integration with existing semantic metadata standards.
- Keywords
- media content adaptation, semantic web technologies, multimedia model, Format-independency, XML
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Citation
Please use this url to cite or link to this publication: http://hdl.handle.net/1854/LU-921854
- MLA
- Van Deursen, Davy, et al. “Format-Independent and Metadata-Driven Media Resource Adaptation Using Semantic Web Technologies.” MULTIMEDIA SYSTEMS, vol. 16, no. 2, 2010, pp. 85–104, doi:10.1007/s00530-009-0178-9.
- APA
- Van Deursen, D., Van Lancker, W., De Bruyne, S., De Neve, W., Mannens, E., & Van de Walle, R. (2010). Format-independent and metadata-driven media resource adaptation using semantic web technologies. MULTIMEDIA SYSTEMS, 16(2), 85–104. https://doi.org/10.1007/s00530-009-0178-9
- Chicago author-date
- Van Deursen, Davy, Wim Van Lancker, Sarah De Bruyne, Wesley De Neve, Erik Mannens, and Rik Van de Walle. 2010. “Format-Independent and Metadata-Driven Media Resource Adaptation Using Semantic Web Technologies.” MULTIMEDIA SYSTEMS 16 (2): 85–104. https://doi.org/10.1007/s00530-009-0178-9.
- Chicago author-date (all authors)
- Van Deursen, Davy, Wim Van Lancker, Sarah De Bruyne, Wesley De Neve, Erik Mannens, and Rik Van de Walle. 2010. “Format-Independent and Metadata-Driven Media Resource Adaptation Using Semantic Web Technologies.” MULTIMEDIA SYSTEMS 16 (2): 85–104. doi:10.1007/s00530-009-0178-9.
- Vancouver
- 1.Van Deursen D, Van Lancker W, De Bruyne S, De Neve W, Mannens E, Van de Walle R. Format-independent and metadata-driven media resource adaptation using semantic web technologies. MULTIMEDIA SYSTEMS. 2010;16(2):85–104.
- IEEE
- [1]D. Van Deursen, W. Van Lancker, S. De Bruyne, W. De Neve, E. Mannens, and R. Van de Walle, “Format-independent and metadata-driven media resource adaptation using semantic web technologies,” MULTIMEDIA SYSTEMS, vol. 16, no. 2, pp. 85–104, 2010.
@article{921854,
abstract = {{Adaptation of media resources is an emerging field due to the growing amount of multimedia content on the one hand and an increasing diversity in usage environments on the other hand. Furthermore, to deal with a plethora of coding and metadata formats, format-independent adaptation systems are important. In this paper, we present a new format-independent adaptation system. The proposed adaptation system relies on a model that takes into account the structural metadata, semantic metadata, and scalability information of media bitstreams. The model is implemented using the web ontology language. Existing coding formats are mapped to the structural part of the model, while existing metadata standards can be linked to the semantic part of the model. Our new adaptation technique, which is called RDF-driven content adaptation, is based on executing SPARQL Protocol and RDF Query Language queries over instances of the model for media bitstreams. Using different criteria, RDF-driven content adaptation is compared to other adaptation techniques. Next to real-time execution times, RDF-driven content adaptation provides a high abstraction level for the definition of adaptations and allows a seamless integration with existing semantic metadata standards.}},
author = {{Van Deursen, Davy and Van Lancker, Wim and De Bruyne, Sarah and De Neve, Wesley and Mannens, Erik and Van de Walle, Rik}},
issn = {{0942-4962}},
journal = {{MULTIMEDIA SYSTEMS}},
keywords = {{media content adaptation,semantic web technologies,multimedia model,Format-independency,XML}},
language = {{eng}},
number = {{2}},
pages = {{85--104}},
title = {{Format-independent and metadata-driven media resource adaptation using semantic web technologies}},
url = {{http://doi.org/10.1007/s00530-009-0178-9}},
volume = {{16}},
year = {{2010}},
}
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