Unsupervised Summarization by Jointly Extracting Sentences and Keywords.
Zongyi LiXiaoqing ZhengPublished in: CoRR (2020)
Keyphrases
- keywords
- multi document summarization
- document summarization
- extractive summarization
- text summarization
- summary generation
- sentence compression
- automatic summarization
- sentence extraction
- keyword extraction
- automatic text summarization
- document set
- keyphrases
- unsupervised learning
- semi supervised
- lexical chains
- word frequency
- search engine
- keyword search
- natural language
- named entity recognition
- single document summarization
- multidocument summarization
- syntactic categories
- sentence level
- text documents
- semantic information
- natural language processing
- supervised learning
- mutual reinforcement
- information extraction
- unsupervised manner
- web pages
- machine learning
- parse tree
- noun phrases
- user queries
- question answering