TextRank enhanced Topic Model for Query focussed Text Summarization.
Nadeem AkhtarM. M. Sufyan BegHira JavedPublished in: IC3 (2019)
Keyphrases
- topic models
- text summarization
- query expansion
- topic modeling
- natural language processing
- latent dirichlet allocation
- named entity recognition
- information extraction
- relevance model
- text mining
- latent topics
- text documents
- multi document summarization
- query terms
- generative model
- co occurrence
- probabilistic model
- question answering
- relevance feedback
- semi supervised
- artificial intelligence
- retrieval systems
- conditional random fields
- data mining
- text classification
- higher order
- keywords
- text corpora