2 papers
cs.CL2025
MRGSEM-Sum: An Unsupervised Multi-document Summarization Framework based on Multi-Relational Graphs and Structural Entropy Minimization
Yongbing Zhang, Fang Nan, Shengxiang Gao +3
The core challenge faced by multi-document summarization is the complexity of relationships among documents and the presence of information redundancy. Graph clustering is an effec…
cs.CL2024
A Mixed-Language Multi-Document News Summarization Dataset and a Graphs-Based Extract-Generate Model
Shengxiang Gao, Fang nan, Yongbing Zhang +3
Existing research on news summarization primarily focuses on single-language single-document (SLSD), single-language multi-document (SLMD) or cross-language single-document (CLSD).…