Some simple effective approximations to the 2-Poisson model for probabilistic weighted retrieval
SIGIR '94 Proceedings of the 17th annual international ACM SIGIR conference on Research and development in information retrieval
A graph distance metric based on the maximal common subgraph
Pattern Recognition Letters
MULTIMEDIA '98 Proceedings of the sixth ACM international conference on Multimedia
Content-Based Image Retrieval at the End of the Early Years
IEEE Transactions on Pattern Analysis and Machine Intelligence
Efficient Matching and Indexing of Graph Models in Content-Based Retrieval
IEEE Transactions on Pattern Analysis and Machine Intelligence - Graph Algorithms and Computer Vision
Algorithmics and applications of tree and graph searching
Proceedings of the twenty-first ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Modern Information Retrieval
Algorithms on Trees and Graphs
Algorithms on Trees and Graphs
Demonstration of an MPEG-7 multimedia data cartridge
Proceedings of the tenth ACM international conference on Multimedia
A Conceptual Graph Model for W3C Resource Description Framework
ICCS '00 Proceedings of the Linguistic on Conceptual Structures: Logical Linguistic, and Computational Issues
Conceptual Graph Matching for Semantic Search
ICCS '02 Proceedings of the 10th International Conference on Conceptual Structures: Integration and Interfaces
Semantics of conceptual graphs
ACL '79 Proceedings of the 17th annual meeting on Association for Computational Linguistics
Simple BM25 extension to multiple weighted fields
Proceedings of the thirteenth ACM international conference on Information and knowledge management
Semantic retrieval of multimedia data
Proceedings of the 2nd ACM international workshop on Multimedia databases
MultiTube--Where Web 2.0 and Multimedia Could Meet
IEEE MultiMedia
Image retrieval: Ideas, influences, and trends of the new age
ACM Computing Surveys (CSUR)
Revisiting the Vector Retrieval Model in Context of the MPEG-7 Semantic Description Scheme
WIAMIS '08 Proceedings of the 2008 Ninth International Workshop on Image Analysis for Multimedia Interactive Services
Caliph & Emir: MPEG-7 photo annotation and retrieval
MM '09 Proceedings of the 17th ACM international conference on Multimedia
On graphs with unique node labels
GbRPR'03 Proceedings of the 4th IAPR international conference on Graph based representations in pattern recognition
CAiSE'03 Proceedings of the 15th international conference on Advanced information systems engineering
Enabling multimedia metadata interoperability by defining formal semantics of MPEG-7 profiles
SAMT'06 Proceedings of the First international conference on Semantic and Digital Media Technologies
A vector space model for semantic similarity calculation and OWL ontology alignment
DEXA'06 Proceedings of the 17th international conference on Database and Expert Systems Applications
Overview of the MPEG-7 standard
IEEE Transactions on Circuits and Systems for Video Technology
MPEG-7 multimedia description schemes
IEEE Transactions on Circuits and Systems for Video Technology
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MPEG-7 is an extensive multimedia metadata standard covering an impressive range of aspects of metadata. However, as with most metadata standards details of usage and application of the standards are--at least partially--by design open to interpretation. In case of MPEG-7, storage and transmission of high level metadata on concept level are well defined but retrieval methods are not proposed by the standard. So if for instance a user annotates photos using the MPEG-7 semantic description scheme, there are no standardized ways to index and retrieve the photos based on the annotation. In this article we revisit metrics for relevance assessment based on the MPEG-7 Semantic Description Scheme in the context of information retrieval. We evaluate them in a digital photo retrieval scenario and investigate correlation of similarity and distance metrics to user perception in a user study.