SOARES, Eduardo R.; BARRÉRE, Eduardo. An Optimization Model for Temporal Video Lecture Segmentation usingWord2vec and Acoustic Features. In: BRAZILIAN SYMPOSIUM ON MULTIMEDIA AND THE WEB (WEBMEDIA), 25. , 2019, Rio de Janeiro. Anais [...]. Porto Alegre: Sociedade Brasileira de Computação, 2019 . p. 513-520.