Visualization and performance measure to determine number of topics in twitter data clustering using hybrid topic modeling.
Noorullah Renigunta MohammedMoulana MohammedPublished in: J. Intell. Fuzzy Syst. (2021)
Keyphrases
- topic modeling
- data clustering
- topic models
- latent dirichlet allocation
- latent topics
- clustering algorithm
- exploratory data analysis
- unsupervised learning
- information retrieval
- text mining
- text documents
- text classification
- self organizing maps
- natural language processing
- spectral clustering
- k means
- bayesian networks
- real world