Weakly Supervised Prototype Topic Model with Discriminative Seed Words: Modifying the Category Prior by Self-exploring Supervised Signals.
Bing WangYue WangXiming LiJihong OuyangPublished in: CoRR (2021)
Keyphrases
- weakly supervised
- topic models
- latent dirichlet allocation
- text mining
- co occurrence
- text documents
- prior knowledge
- probabilistic model
- generative model
- prior information
- object categories
- semi supervised
- graphical models
- relation extraction
- graph cuts
- computer vision
- object detection
- knowledge discovery
- training data