Using Topic Models to Label Documents for Classification.
Khang Nhut LamLam Thanh TruongJugal KalitaPublished in: FDSE (CCIS Volume) (2020)
Keyphrases
- topic models
- topic modeling
- text documents
- latent topics
- document classification
- latent dirichlet allocation
- text classification
- text mining
- topic discovery
- probabilistic topic models
- text corpora
- class labels
- relevance model
- information retrieval systems
- image classification
- feature space
- statistical topic models
- latent variables
- machine learning
- document collections
- supervised learning
- support vector machine
- data analysis
- lda model
- keywords
- feature selection
- information retrieval
- bag of words
- document retrieval
- co occurrence
- multi label
- generative model
- text collections
- training set