Text summarisation for low-resourced languages: A review

Abstract

Text summarisation is becoming increasingly important for humans to more quickly understand and analyse documents with large amounts of text. In this paper, we review and discuss approaches and methods used in the development of text summarisation models for low-resourced languages, specifically South African languages. We compare approaches and results to give guidance on what may be the best approach to building a sophisticated text summarisation model for South African languages. The results showed that there is one text summarisation model created for isiXhosa out of 11 South African languages, and only a few studies were done for African languages.