PATEL, Rohan; VASUDEV, Leela; RAJAN, Nalini; DESAI, Kartik; SURESH, Aishwarya. Enhancing Lecture Video Indexing and Retrieval through Topic Keyword Analysis. Journal of Computer Engineering, Beijing, China, v. 10, n. 9, 2021. Disponível em: https://journalofcomputerengineering.com/index.php/jce/article/view/1376. Acesso em: 13 apr. 2026.