Matheus dos Santos Palheta and Edleno Silva de Moura. 2026. Concept-Based Selective Passage Indexing for Off-the-Shelf Neural Ranking in Brazilian Portuguese Legal Retrieval. In Anais do XXIII Encontro Nacional de Inteligência Artificial e Computacional, outubro 19, 2026, Cuiabá/MT, Brasil. SBC, Porto Alegre, Brasil, 193-204. DOI: https://doi.org/10.5753/eniac.2026.29738.