A Data-driven Latent Semantic Analysis for Automatic Text Summarization using LDA Topic Modelling.
Daniel Friday Owoichoche OnahPublished in: CoRR (2022)
Keyphrases
- latent semantic analysis
- latent dirichlet allocation
- automatic text summarization
- text summarization
- automatic summarization
- topic modeling
- topic models
- multi document summarization
- co occurrence
- natural language processing
- generative model
- named entity recognition
- document clustering
- information extraction
- singular value decomposition
- text mining
- question answering
- information retrieval
- lexical chains
- data mining
- artificial intelligence
- text documents
- query expansion
- tf idf
- low dimensional
- probabilistic model
- dimensionality reduction
- machine learning