Inducing Causal Structure for Abstractive Text Summarization.
Lu ChenRuqing ZhangWei HuangWei ChenJiafeng GuoXueqi ChengPublished in: CoRR (2023)
Keyphrases
- text summarization
- causal structure
- causal relationships
- causal models
- causal discovery
- experimental data
- natural language processing
- causal ordering
- named entity recognition
- information extraction
- causal relations
- question answering
- multi document summarization
- causal graph
- automatic summarization
- text segments
- query expansion
- automatic text summarization
- causal bayesian networks
- directed acyclic graph
- artificial intelligence
- observational data
- named entities
- image retrieval
- conditional independence
- bayesian networks
- co occurrence
- conditional random fields
- information retrieval
- machine learning