A time-aware query-focused summarization of an evolving microblogging stream via sentence extraction.
Fei GengQilie LiuPing ZhangPublished in: Digit. Commun. Networks (2020)
Keyphrases
- sentence extraction
- automatic summarization
- multi document summarization
- text summarization
- automatic text summarization
- user queries
- query expansion
- relevance feedback
- word sense
- retrieval systems
- semantic analysis
- search queries
- query processing
- keywords
- lexical chains
- word frequency
- word sense disambiguation
- information retrieval
- query terms
- vector space
- information retrieval systems
- search engine