A5008096377- Topic Modeling
- Neurobiology of Language and Bilingualism
- Complex Network Analysis Techniques
- Software Engineering Research
- Natural Language Processing Techniques
- Reading and Literacy Development
- Educational and Psychological Assessments
Stellenbosch University
2022
To address the gap in natural language processing for Southern African languages, our paper presents an in-depth analysis of model development under resource-constrained conditions. We investigate interplay between size, pretraining objectives, and multilingual dataset composition context low-resource languages such as Zulu Xhosa. In approach, we initially pretrain models from scratch on specific using a variety configurations, incrementally add related to explore effect additional...
Methods such as the h-index and journal impact factor are commonly used by scientific community to quantify quality or of research output. These methods rely primarily on citation frequency without taking context citations into consideration. Furthermore, these weigh each equally ignoring valuable characteristics, intent sentiment. The correct classification intents sentiments can therefore be further improve scientometric metrics. In this paper we evaluate BERT for sentiment in-text ci-...