1. TextRank: Bringing order into texts;Mihalcea,2004
2. Graph-based text summarization using modified TextRank;Mallick;Advances in Intelligent Systems and Computing,2018
3. HyperSum: Hypergraph based semi-supervised sentence ranking for query-oriented summarization;Wang,2009
4. LexRank: Graph-based lexical centrality as salience in text summarization;Erkan;Journal of Artificial Intelligence Research,2004
5. Latent dirichlet allocation;Blei;Journal of Machine Learning Research,2003