Unsupervised event segmentation of news content with multimodal cues.
Mattia BroiloEric ZaveskyAndrea BassoFrancesco G. B. De NatalePublished in: AIEMPro @ ACM Multimedia (2010)
Keyphrases
- story segmentation
- news articles
- news events
- news stories
- text segmentation
- image segmentation
- news items
- multimedia
- segmentation algorithm
- bayesian image segmentation
- news sources
- fully unsupervised
- broadcast news
- news video
- appearance cues
- level set
- emerging topics
- multiscale
- multi modal
- multiple modalities
- shape prior
- figure ground
- cross media
- user generated content
- event detection
- segmentation method
- medical images
- news topics
- financial news
- news web sites
- online news
- social media
- object segmentation
- multiple cues
- hot topics
- region growing
- unsupervised learning
- multimedia content
- multimedia data
- web content
- video sequences
- keywords
- news reports
- metadata
- motion cues
- web pages
- news sites
- multimodal information
- rss feeds
- real world events
- topic detection and tracking
- visual cues