Roberto Velloso and Carina Dorneles. 2020. Optimized Extraction of Records from the Web Using Signal Processing and Machine Learning. In Anais do XXXV SimpĆ³sio Brasileiro de Bancos de Dados, setembro 28, 2020, Evento Online, Brasil. SBC, Porto Alegre, Brasil, 109-120. DOI: https://doi.org/10.5753/sbbd.2020.13629.