Machine Learning methods and models to predict food insecurity levels for families in Ceará, Brazil, based on employment, housing and other social indicators. - Ticiana L. Coelho da Silva; Lara Sucupira Furtado; Guilherme Sales Fernandes; José Antônio Fernandes de Macêdo; Lívia Almada Cruz; Regis Pires Magalhães; Laécia Gretha Amorim Gomes (J. Braz. Comput. Soc., 2025)