João Sena, Ellen Barbosa, André Santos, and Julio Reis. 2025.
Estimating the Difficulty of Programming Problems in Brazilian Portuguese with Few Examples: An Evaluation of BERTimbau Embeddings. In Anais do XXXVI Simpósio Brasileiro de Informática na Educação, novembro 24, 2025, Curitiba/PR, Brasil. SBC, Porto Alegre, Brasil, 290-303. DOI: https://doi.org/10.5753/sbie.2025.12253.