Demonstration of Structural Topic Modeling on Charter School Closures in 2019: Quantitative Text Analysis With Machine Learning.
Lifei HuangPublished in: Int. J. Inf. Syst. Soc. Chang. (2022)
Keyphrases
- text analysis
- topic modeling
- text mining
- machine learning
- topic extraction
- text documents
- topic models
- text classification
- natural language processing
- information extraction
- latent dirichlet allocation
- text corpora
- text data
- data mining
- knowledge discovery
- information retrieval
- data analysis
- artificial intelligence
- named entities
- text collections
- bayesian networks
- textual data
- text categorization
- prior knowledge
- expert systems
- object recognition
- keywords
- feature selection