Contrastive Hierarchical Discourse Graph for Vietnamese Extractive Multi-Document Summarization.
Tu-Phuong MaiQuoc-An NguyenDuy-Cat CanHoang-Quynh LePublished in: IALP (2023)
Keyphrases
- multi document summarization
- graph based ranking algorithm
- mutual reinforcement
- text summarization
- manifold ranking
- random walk
- multidocument summarization
- document summarization
- structured data
- bipartite graph
- named entity recognition
- cross document
- natural language
- automatic summarization
- shallow semantic
- information retrieval
- machine learning