A Novel Document Generation Process for Topic Detection Based on Hierarchical Latent Tree Models.
Peixian ChenZhourong ChenNevin L. ZhangPublished in: ECSQARU (2019)
Keyphrases
- generation process
- topic detection
- tree models
- document clustering
- document collections
- document level
- text classification
- human pose estimation
- information retrieval
- text data
- text documents
- information retrieval systems
- document retrieval
- latent variables
- text mining
- tree structure
- clustering method
- efficient learning
- clustering algorithm
- retrieval systems
- test collection
- classification trees
- data mining