Labeling images with a computer game
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Lucene in Action (In Action series)
Lucene in Action (In Action series)
Image annotations by combining multiple evidence & wordNet
Proceedings of the 13th annual ACM international conference on Multimedia
To search or to label?: predicting the performance of search-based automatic image classifiers
MIR '06 Proceedings of the 8th ACM international workshop on Multimedia information retrieval
Image annotation refinement using random walk with restarts
MULTIMEDIA '06 Proceedings of the 14th annual ACM international conference on Multimedia
Why we tag: motivations for annotation in mobile and online media
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Analysis of online video search and sharing
Proceedings of the eighteenth conference on Hypertext and hypermedia
Multi-modality web video categorization
Proceedings of the international workshop on Workshop on multimedia information retrieval
Correlative multi-label video annotation
Proceedings of the 15th international conference on Multimedia
Practical elimination of near-duplicates from web video search
Proceedings of the 15th international conference on Multimedia
Bipartite graph reinforcement model for web image annotation
Proceedings of the 15th international conference on Multimedia
Video search reranking through random walk over document-level context graph
Proceedings of the 15th international conference on Multimedia
Image retrieval: Ideas, influences, and trends of the new age
ACM Computing Surveys (CSUR)
CueFlik: interactive concept learning in image search
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Flickr tag recommendation based on collective knowledge
Proceedings of the 17th international conference on World Wide Web
Web video topic discovery and tracking via bipartite graph reinforcement model
Proceedings of the 17th international conference on World Wide Web
Automatic image annotation using visual content and folksonomies
Multimedia Tools and Applications
Proceedings of the 18th international conference on World wide web
Proceedings of the 18th international conference on World wide web
Automatic video tagging using content redundancy
Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval
Inferring semantic concepts from community-contributed images and noisy tags
MM '09 Proceedings of the 17th ACM international conference on Multimedia
Tag refinement by regularized LDA
MM '09 Proceedings of the 17th ACM international conference on Multimedia
Visual categorization with negative examples for free
MM '09 Proceedings of the 17th ACM international conference on Multimedia
Image annotation using clickthrough data
Proceedings of the ACM International Conference on Image and Video Retrieval
NUS-WIDE: a real-world web image database from National University of Singapore
Proceedings of the ACM International Conference on Image and Video Retrieval
Can social tagged images aid concept-based video search?
ICME'09 Proceedings of the 2009 IEEE international conference on Multimedia and Expo
Learning social tag relevance by neighbor voting
IEEE Transactions on Multimedia
Context-oriented web video tag recommendation
Proceedings of the 19th international conference on World wide web
A system that learns to tag videos by watching youtube
ICVS'08 Proceedings of the 6th international conference on Computer vision systems
Automatic tag expansion using visual similarity for photo sharing websites
Multimedia Tools and Applications
Towards annotation of video as part of search
MMM'10 Proceedings of the 16th international conference on Advances in Multimedia Modeling
Video Annotation Through Search and Graph Reinforcement Mining
IEEE Transactions on Multimedia
On the Annotation of Web Videos by Efficient Near-Duplicate Search
IEEE Transactions on Multimedia
Lookapp: interactive construction of web-based concept detectors
Proceedings of the 1st ACM International Conference on Multimedia Retrieval
Tag suggestion and localization for web videos by bipartite graph matching
WSM '11 Proceedings of the 3rd ACM SIGMM international workshop on Social media
Semantic context based refinement for news video annotation
Multimedia Tools and Applications
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Tags associated with web videos play a crucial role in organizing and accessing large-scale video collections. However, the raw tag list (RawL) is usually incomplete, imprecise and unranked, which reduces the usability of tags. Meanwhile, compared with studies on improving the quality of web image tags, tags associated with web videos are not studied to the same extent. In this paper, we propose a novel web video tag enhancement approach called video retagging, which aims at producing the more complete, precise, and ranked retagged tag list (RetL) for web videos. Given a web video, video retagging first collect its textually and visually related neighbor videos. All tags attached to the neighbors are treated as possible relevant ones and then RetL is generated by inferring the degree of relevance of the tags from both global and video-specific perspectives, using two different graph based models. Two kinds of experiments, i.e., application-oriented video search and categorization and user-based subjective studies are carried out on a large-scale web video dataset, which demonstrate that in most cases, RetL is better than RawL in terms of completeness, precision and ranking.