1. Y. Ohsawa, N.E. Benson, M. Yachida, KeyGraph: automatic indexing by co-occurrence graph based on building construction metaphor, in: Proceedings of the IEEE Forum on Research and Technology Advances in Digital Libraries, IEEE ADL ’98, Santa Barbara, California, USA, April 22-24, 1998, 1998, pp. 12–18.
2. K.M. Hammouda, D.N. Matute, M.S. Kamel, CorePhrase: Keyphrase Extraction for Document Clustering, in: Machine Learning and Data Mining in Pattern Recognition, 4th International Conference, MLDM 2005, Leipzig, Germany, July 9-11, 2005, Proceedings, 2005, pp. 265–274.
3. Research and implementation of automatic question answering system based on ontology;Xie,2015
4. X. Chen, J. Li, H. Wang, Keyphrase guided beam search for neural abstractive text summarization, in: International Joint Conference on Neural Networks, IJCNN 2019 Budapest, Hungary, July 14-19, 2019, 2019, pp. 1–9.
5. Language-independent extractive automatic text summarization based on automatic keyword extraction;Hernández-Castañeda;Comput. Speech Lang.,2021