Mining Event-Oriented Topics in Microblog Stream with Unsupervised Multi-View Hierarchical Embedding.
Min PengJiahui ZhuHua WangXuhui LiYanchun ZhangXiuzhen ZhangGang TianPublished in: ACM Trans. Knowl. Discov. Data (2018)
Keyphrases
- multi view
- text streams
- event detection
- topic models
- semi supervised
- text mining
- single view
- topic modeling
- event streams
- multiple views
- unsupervised learning
- hot topics
- d objects
- depth map
- camera calibration
- multiple cameras
- multi view reconstruction
- three dimensional
- scene reconstruction
- supervised learning
- multi view learning
- view synthesis
- data mining
- surface reconstruction
- semi supervised learning
- range images
- generative model
- multiple viewpoints
- depth video
- multi view face detection
- multi view stereo
- light field
- latent dirichlet allocation
- d scene
- data streams
- machine learning