HipoRank: Incorporating Hierarchical and Positional Information into Graph-based Unsupervised Long Document Extractive Summarization. - Yue Dong 002; Andrei Romascanu; Jackie Chi Kit Cheung (CoRR, 2020)

Discourse-Aware Unsupervised Summarization for Long Scientific Documents. - Yue Dong 002; Andrei Romascanu; Jackie Chi Kit Cheung (EACL, 2021)