Combining Horn rules and description logics in CARIN
Artificial Intelligence
{\cal A}{\cal L}-log: Integrating Datalog and Description Logics
Journal of Intelligent Information Systems
Combining RDF and XML schemas to enhance interoperability between metadata application profiles
Proceedings of the 10th international conference on World Wide Web
Description logic programs: combining logic programs with description logic
WWW '03 Proceedings of the 12th international conference on World Wide Web
A reduced yet extensible audio-visual description language
Proceedings of the 2004 ACM symposium on Document engineering
OWL rules: A proposal and prototype implementation
Web Semantics: Science, Services and Agents on the World Wide Web
SADPI '07 Proceedings of the 2007 international workshop on Semantically aware document processing and indexing
Reasoning Web
Semantic Middleware to Enhance Multimedia Retrieval in a Broadcaster
SAMT '08 Proceedings of the 3rd International Conference on Semantic and Digital Media Technologies: Semantic Multimedia
Personal content management system: A semantic approach
Journal of Visual Communication and Image Representation
Towards context-aware multimedia processing through semantic web services
Proceedings of the seventh european conference on European interactive television conference
Interoperable Multimedia Metadata through Similarity-Based Semantic Web Service Discovery
SAMT '09 Proceedings of the 4th International Conference on Semantic and Digital Media Technologies: Semantic Multimedia
VAMP: a service for validating MPEG-7 descriptions w.r.t. to formal profile definitions
Multimedia Tools and Applications
COMM: designing a well-founded multimedia ontology for the web
ISWC'07/ASWC'07 Proceedings of the 6th international The semantic web and 2nd Asian conference on Asian semantic web conference
NTMS'09 Proceedings of the 3rd international conference on New technologies, mobility and security
Legal multimedia management through JPEG2000 framework
AICOL-I/IVR-XXIV'09 Proceedings of the 2009 international conference on AI approaches to the complexity of legal systems: complex systems, the semantic web, ontologies, argumentation, and dialogue
A survey of semantic image and video annotation tools
Knowledge-driven multimedia information extraction and ontology evolution
Generic information system architecture for distributed multimedia indexation and management
ADBIS'11 Proceedings of the 15th international conference on Advances in databases and information systems
Semantic web technologies for video surveillance metadata
Multimedia Tools and Applications
How to search in MPEG-7 based semantic descriptions: an evaluation of metrics
Multimedia Tools and Applications
The landscape of multimedia ontologies in the last decade
Multimedia Tools and Applications
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MPEG-7 can be used to create complex and comprehensive metadata descriptions of multimedia content. Since MPEG-7 is defined in terms of an XML schema, the semantics of its elements have no formal grounding. In addition, certain features can be described in multiple ways. MPEG-7 profiles are subsets of the standard that apply to specific application areas, which can be used to reduce this syntactic variability, but they still lack formal semantics. In this paper, we propose an approach for expressing semantics explicitly by formalizing the semantic constraints of a profile using ontologies and rules, thus enabling interoperability and automatic use for MPEG-7 based applications. We demonstrate the feasibility of the approach by implementing a validation service for a subset of the semantic constraints of the Detailed Audiovisual Profile (DAVP).