Improving Topic Model Visualization via Multi-Dimensional Scaling and Cliques.
King-Ip (David) LinH. Andrew KimPublished in: FLAIRS Conference (2018)
Keyphrases
- multi dimensional scaling
- topic models
- euclidean space
- topic modeling
- latent dirichlet allocation
- text mining
- probabilistic model
- text documents
- latent variables
- generative model
- latent topics
- co occurrence
- principal component analysis
- low dimensional
- shape analysis
- unsupervised learning
- computer vision
- active learning