Research Area:  Machine Learning

Abstract:

Providing rich and accurate metadata for indexing media content is a crucial problem for all the companies offering streaming entertainment services. These metadata are commonly employed to enhance search engine results and feed recommendation algorithms to improve the matching with user interests. However, the problem of labeling multimedia content with informative tags is challenging as the labeling procedure, manually performed by domain experts, is time-consuming and prone to error. Recently, the adoption of AI-based methods has been demonstrated to be an effective approach for automating this complex process. However, developing an effective solution requires coping with different challenging issues, such as data noise and the scarcity of labeled examples during the training phase. In this work, we address these challenges by introducing a Transformer-based framework for multi-modal multi-label classification enriched with model prediction explanation capabilities. These explanations can help the domain expert to understand the systems predictions. Experimentation conducted on two real test cases demonstrates its effectiveness.

Keywords:  

Author(s) Name:  Massimo Guarascio, Marco Minici, Francesco Sergio Pisani, Erika De Francesco, Pasquale Lambardi

Publisher name:  Springer

DOI:  10.1007/s10844-023-00836-7

Volume Information:  Volume 4, (2024)

Paper Link:   https://link.springer.com/article/10.1007/s10844-023-00836-7