@inproceedings{zhang-etal-2024-document, title = "Document Set Expansion with Positive-Unlabeled Learning Using Intractable Density Estimation", author = "Zhang, Haiyang and Chen, Qiuyi and Zou, Yanjie and Wang, Jia and Pan, Yushan and Stevenson, Mark", editor = "Calzolari, Nicoletta and Kan, Min-Yen and Hoste, Veronique and Lenci, Alessandro and Sakti, Sakriani and Xue, Nianwen", booktitle = "Proceedings of the 2024 Joint International Conference on Computational Linguistics, Language Resources and Evaluation (LREC-COLING 2024)", month = may, year = "2024", address = "Torino, Italia", publisher = "ELRA and ICCL", url = "https://preview.aclanthology.org/fix-sig-urls/2024.lrec-main.460/", pages = "5167--5173" }