IBC2024 Tech Papers: Multi-Label Indexing Technology for News with AI-based Text Processing

This paper explores how broadcast media organisations can utilize systems that automatically label news articles.

Broadcast media organisations produce many news scripts every day for dissemination as content. Such text data is often reused in the process of producing TV programmes and web news. To efficiently utilise this much data, it is necessary to accurately attach metadata such as labels that indicate the content of the text. However, manually assigning labels takes an enormous amount of time and effort. With the aim of reducing costs, we have developed a system that automatically labels news articles. A major challenge in the multi-label text classification task in the news domain is known as ‘imbalanced learning.’ We proposed a novel...

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Automatic quality control of broadcast audio

Tech Papers 2025: This paper describes work undertaken as part of the AQUA project funded by InnovateUK to address shortfalls in automated audio QC processes with an automated software solution for both production and distribution of audio content on premises or in the cloud.

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