Improving Multi-documents Summarization by Sentence Compression based on Expanded Constituent Parse Trees.
Chen LiYang LiuFei LiuLin ZhaoFuliang WengPublished in: EMNLP (2014)
Keyphrases
- sentence compression
- parse tree
- automatic summarization
- natural language text
- semantic representation
- semantic analysis
- information retrieval
- relevant documents
- document collections
- noun phrases
- dependency parsing
- multi document summarization
- relation extraction
- web documents
- text documents
- document retrieval
- sentence level
- xml documents
- part of speech
- structured data
- information retrieval systems
- document clustering
- document classification
- metadata
- vector space model
- semantic information
- information extraction
- text summarization
- semantic network
- user queries
- representation language
- natural language processing
- domain knowledge
- natural language