Hierarchical Topic Modeling via Contrastive Learning and Hyperbolic Embedding

Zhicheng Lin, Hegang Chen, Yuyin Lu, Yanghui Rao, Hao Xu, Hanjiang Lai. Hierarchical Topic Modeling via Contrastive Learning and Hyperbolic Embedding. In Nicoletta Calzolari, Min-Yen Kan, Véronique Hoste, Alessandro Lenci, Sakriani Sakti, Nianwen Xue, editors, Proceedings of the 2024 Joint International Conference on Computational Linguistics, Language Resources and Evaluation, LREC/COLING 2024, 20-25 May, 2024, Torino, Italy. pages 8133-8143, ELRA and ICCL, 2024. [doi]

Authors

Zhicheng Lin

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Hegang Chen

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Yuyin Lu

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Yanghui Rao

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Hao Xu

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Hanjiang Lai

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