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: NAACL-HLT (2022)
Keyphrases
- clustering algorithm
- clustering method
- k means
- unsupervised learning
- self organizing maps
- information retrieval
- hierarchical clustering
- spectral clustering
- high dimensional data
- document clustering
- neural network
- categorical data
- fuzzy clustering
- cluster analysis
- topic models
- information theoretic
- data clustering
- text classification
- data points
- topic detection
- data objects
- pairwise
- context sensitive
- data sets
- short text