The Journal of Machine Learning Research
Usage patterns of collaborative tagging systems
Journal of Information Science
Exploring social annotations for the semantic web
Proceedings of the 15th international conference on World Wide Web
Large-Scale Concept Ontology for Multimedia
IEEE MultiMedia
Towards automatic extraction of event and place semantics from flickr tags
SIGIR '07 Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval
Simple Algorithms for Representing Tag Frequencies in the SCOT Exporter
IAT '07 Proceedings of the 2007 IEEE/WIC/ACM International Conference on Intelligent Agent Technology
Flickr tag recommendation based on collective knowledge
Proceedings of the 17th international conference on World Wide Web
Real-Time Computerized Annotation of Pictures
IEEE Transactions on Pattern Analysis and Machine Intelligence
Learning tag relevance by neighbor voting for social image retrieval
MIR '08 Proceedings of the 1st ACM international conference on Multimedia information retrieval
MS '08 Proceedings of the 2nd ACM workshop on Multimedia semantics
Semantic Enrichment of Folksonomy Tagspaces
ISWC '08 Proceedings of the 7th International Conference on The Semantic Web
Classifying tags using open content resources
Proceedings of the Second ACM International Conference on Web Search and Data Mining
Proceedings of the 18th international conference on World wide web
Ontologies are us: a unified model of social networks and semantics
ISWC'05 Proceedings of the 4th international conference on The Semantic Web
Information retrieval in folksonomies: search and ranking
ESWC'06 Proceedings of the 3rd European conference on The Semantic Web: research and applications
Tag suggestion and localization in user-generated videos based on social knowledge
Proceedings of second ACM SIGMM workshop on Social media
Linking user generated video annotations to the web of data
MMM'12 Proceedings of the 18th international conference on Advances in Multimedia Modeling
Personalised graph-based selection of web APIs
ISWC'12 Proceedings of the 11th international conference on The Semantic Web - Volume Part I
Proceedings of the 1st ACM SIGSPATIAL International Workshop on Crowdsourced and Volunteered Geographic Information
Questioning feedback: improving public health messaging
Proceedings of the Sixth International Conference on Information and Communications Technologies and Development: Notes - Volume 2
Recognizing human-human interaction activities using visual and textual information
Pattern Recognition Letters
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The increase of personal digital cameras with video functionality and video-enabled camera phones has increased the amount of user-generated videos on the Web. People are spending more and more time viewing online videos as a major source of entertainment and "infotainment". Social websites allow users to assign shared free-form tags to user-generated multimedia resources, thus generating annotations for objects with a minimum amount of effort. Tagging allows communities to organise their multimedia items into browseable sets, but these tags may be poorly chosen and related tags may be omitted. Current techniques to retrieve, integrate and present this media to users are deficient and could do with improvement. In this paper, we describe a framework for semantic enrichment, ranking and integration of web video tags using Semantic Web technologies. Semantic enrichment of folksonomies can bridge the gap between the uncontrolled and flat structures typically found in user-generated content and structures provided by the Semantic Web. The enhancement of tag spaces with semantics has been accomplished through two major tasks: (1) a tag space expansion and ranking step; and (2) through concept matching and integration with the Linked Data cloud. We have explored social, temporal and spatial contexts to enrich and extend the existing tag space. The resulting semantic tag space is modelled via a local graph based on co-occurrence distances for ranking. A ranked tag list is mapped and integrated with the Linked Data cloud through the DBpedia resource repository. Multi-dimensional context filtering for tag expansion means that tag ranking is much easier and it provides less ambiguous tag to concept matching.