Exploiting Contextual Embeddings in Hierarchical Topic Modeling and Investigating the Limits of the Current Evaluation Metrics.

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Title: Exploiting Contextual Embeddings in Hierarchical Topic Modeling and Investigating the Limits of the Current Evaluation Metrics.
Authors: Viegas, Felipe1, frviegas@dcc.ufmg.br, Pereira, Antonio2, antoniopereira@aluno.ufsj.edu.br, Cunha, Washington1, washingtoncunha@dcc.ufmg.br, França, Celso1, celsofranca@dcc.ufmg.br, Andrade, Claudio1, claudio.valiense@dcc.ufmg.br, Tuler, Elisa2, etuler@ufsj.edu.br, Rocha, Leonardo2, lcrocha@ufsj.edu.br, Gonçalves, Marcos André1, mgoncalv@dcc.ufmg.br
Source: Computational Linguistics; Sep2025, Vol. 51 Issue 3, p843-883, 41p
Database: Applied Science & Technology Source
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ISSN:08912017
DOI:10.1162/coli_a_00543