Distinctive Image Features from Scale-Invariant Keypoints
International Journal of Computer Vision
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
Why we tag: motivations for annotation in mobile and online media
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Bipartite graph reinforcement model for web image annotation
Proceedings of the 15th international conference on Multimedia
Flickr tag recommendation based on collective knowledge
Proceedings of the 17th 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
Image tag clarity: in search of visual-representative tags for social images
WSM '09 Proceedings of the first SIGMM workshop on Social media
Distance metric learning from uncertain side information with application to automated photo tagging
MM '09 Proceedings of the 17th ACM international conference on Multimedia
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
Leveraging loosely-tagged images and inter-object correlations for tag recommendation
Proceedings of the international conference on Multimedia
Tag suggestion and localization in user-generated videos based on social knowledge
Proceedings of second ACM SIGMM workshop on Social media
A Hybrid Probabilistic Model for Unified Collaborative and Content-Based Image Tagging
IEEE Transactions on Pattern Analysis and Machine Intelligence
Multimedia Tools and Applications
Sequence Multi-Labeling: A Unified Video Annotation Scheme With Spatial and Temporal Context
IEEE Transactions on Multimedia
Semi-Automatic Tagging of Photo Albums via Exemplar Selection and Tag Inference
IEEE Transactions on Multimedia
Image Retagging Using Collaborative Tag Propagation
IEEE Transactions on Multimedia
Tag Tagging: Towards More Descriptive Keywords of Image Content
IEEE Transactions on Multimedia
WSM2011: third ACM workshop on social media
MM '11 Proceedings of the 19th ACM international conference on Multimedia
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In this paper, we formulate video tagging as a bipartite graph matching problem. Starting from existing tags that were originally provided by video owners, we conduct keyword-based image search on Flickr. Tags associated with the retrieved images are collected as candidate tags for tag suggestion. Relationships between keyframes extracted from the same video shot and candidate tags are then described as a bipartite graph, and best matching between two disjoint sets is accordingly determined to suggest new tags to this video shot. In constructing the bipartite graph, visual characteristics in terms of the bag of word model and tagging behaviors are jointly considered. Experimental results demonstrate that the proposed features and methodology achieves superior performance over previous approaches.