Is Neural Topic Modelling Better than Clustering? An Empirical Study on Clustering with Contextual Embeddings for Topics.
Zihan ZhangMeng FangLing ChenMohammad-Reza Namazi-RadPublished in: CoRR (2022)
Keyphrases
- clustering algorithm
- clustering method
- k means
- topic discovery
- data points
- cluster analysis
- outlier detection
- spectral clustering
- neural network
- topic detection
- document clustering
- hierarchical clustering
- topic extraction
- data sets
- categorical data
- latent dirichlet allocation
- information theoretic
- topic models
- high dimensional data