Sunday Ajayi
2 indexed papers
Recent (6 mo)
2With code
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226
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HCI×2NLP×1Society×1Crypto×1
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Research Timeline
2026
Toward Accessible Mobile Money: A Voice-Driven, Biometrically Secured USSD Automation Framework for Visually Impaired Users
The paper proposes an Android-based middleware that enables visually impaired users to securely and independently perform mobile money transactions via voice commands, significantly improving accessibility and security.
WAXAL-NET: Finetuned Edge ASR Across 19 African Languages
This paper demonstrates that compact, domain-specialized Automatic Speech Recognition (ASR) models significantly outperform large, general-purpose foundation models for conversational speech across 19 African languages.
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Papers
cs.CLcs.CYcs.HCRecentJun 1, 2026
WAXAL-NET: Finetuned Edge ASR Across 19 African Languages
This paper demonstrates that compact, domain-specialized Automatic Speech Recognition (ASR) models significantly outperform large, general-purpose foundation models for conversational speech across 19…
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cs.CRcs.HCRecentMay 29, 2026