Mutual Information Alleviates Hallucinations in Abstractive Summarization.
Liam van der PoelRyan CotterellClara MeisterPublished in: EMNLP (2022)
Keyphrases
- mutual information
- information theoretic
- image registration
- feature selection
- medical image registration
- similarity measure
- information gain
- multi document summarization
- summary generation
- automatic summarization
- conditional mutual information
- criterion function
- real time
- mutual information maximization
- information theoretic measures
- topic segmentation
- text summarization
- video summarization
- deformation field
- normalized mutual information
- extractive summarization
- information retrieval
- statistical dependence
- database
- kullback leibler divergence
- information theoretic criterion
- data mining
- knowledge base
- automatic text summarization
- image sequences
- sum of squared differences
- co occurrence
- document summarization
- multi modality