Topic modeling combined with classification technique for extractive multi-document text summarization.
Rajendra Kumar RoulPublished in: Soft Comput. (2021)
Keyphrases
- text summarization
- topic modeling
- natural language processing
- named entity recognition
- information extraction
- text classification
- multi document summarization
- latent semantic analysis
- topic models
- pattern recognition
- question answering
- automatic summarization
- extractive summarization
- text mining
- lexical chains
- supervised learning
- feature selection
- information retrieval
- dimension reduction
- unsupervised learning
- machine learning
- latent dirichlet allocation
- query expansion
- semi supervised
- text corpora
- training set
- data analysis