Alexander Kwako
Alexander Kwako has 2 papers in our library, in 2022–2023, most of them on English, Bias, fairness & safety; often with Jieyu Zhao, Kai-Wei Chang, Li Cai.
OpenAlex · ORCID · h-index 6 · 13 works · 271 citations OpenAlex, 2026-10-14
📄 2 works in our library · 🔗 Cited 8 times in our library · ⭐ Paper Stars ranking: #9198
Affiliations
Fields, topics and concepts
📚 Shelves 8The field of science this work belongs to (OpenAlex fields).Arts and Humanities · 2 worksDecision Sciences · 2 worksLanguage and Linguistics · 2 worksManagement Science and Operations Research · 2 worksSafety Research · 2 worksSocial Sciences · 2 worksArtificial Intelligence · 1 workComputer Science · 1 work
🧭 Topics 2Research subjects and languages the work is about.English · 2 worksBias, fairness & safety · 1 work
Works by year
2020s
Papers
- Using Item Response Theory to Measure Gender and Racial Bias of a BERT-based Automated English Speech Assessment System (2022 · 10 citations)
The paper asks whether a transformer-based scorer for spoken English treats children differently by gender or by race. - Does BERT Exacerbate Gender or L1 Biases in Automated English Speaking Assessment? (2023 · 8 citations)
Pretrained language models like BERT can score spoken English test answers about as accurately as human raters.
Co-authors here
- Jieyu Zhao ×2
- Kai-Wei Chang ×2
- Li Cai ×2
- Mark Hansen ×2
- Yixin Wan ×2
Venues
- Workshop on Innovative Use of NLP for Building Educational Applications (BEA) ×2: BEA 2023, BEA 2022
Cited by
Updated
This page in Markdown → https://md.research.elamur.ai/free/en/authors/alexander-kwako/