Embedded Spherical Topic Models for Supervised Learning.
Hafsa EnnajariNizar BouguilaJamal BentaharPublished in: ICPR (2022)
Keyphrases
- topic models
- supervised learning
- topic modeling
- latent dirichlet allocation
- text mining
- generative model
- probabilistic model
- reinforcement learning
- latent variables
- learning algorithm
- latent topic models
- latent topics
- text documents
- unsupervised learning
- machine learning
- semi supervised learning
- gibbs sampling
- text corpora
- training data
- active learning
- labeled data
- hierarchical bayesian model
- probabilistic topic models
- probabilistic latent semantic analysis
- learning tasks
- information extraction
- semi supervised
- generalization error
- feature space
- artificial intelligence
- class labels
- unlabeled data
- co occurrence