Discrete Optimization for Unsupervised Sentence Summarization with Word-Level Extraction.
Raphael SchumannLili MouYao LuOlga VechtomovaKatja MarkertPublished in: ACL (2020)
Keyphrases
- word level
- discrete optimization
- language independent
- sentence level
- document images
- machine translation
- n gram
- combinatorial optimization problems
- multi document summarization
- document analysis
- character recognition
- sentence pairs
- information extraction
- automatic extraction
- semantic roles
- novelty detection
- word segmentation
- text summarization
- graph matching
- word recognition
- natural language processing
- pattern recognition
- image processing
- cross lingual
- knapsack problem
- viterbi algorithm