Tracking Topics on Revision Graphs of Wikipedia Edit History.
Bonan LiJianmin WuMizuho IwaiharaPublished in: WAIM (2014)
Keyphrases
- knowledge base
- wikipedia pages
- short texts
- real time
- wikipedia articles
- graph matching
- topic tracking
- wordnet
- named entities
- object tracking
- visual tracking
- kalman filter
- semantic relations
- partial occlusion
- particle filtering
- link structure
- probabilistic topic models
- directed graph
- topic models
- particle filter
- keywords
- appearance model
- mean shift
- semantic information
- moving target
- document collections
- information extraction
- search engine
- information retrieval