Conference Presentation Background
Chibuzor Okocha

Chibuzor Okocha

PhD Student in Engineering Education

PhD Minor in Computer Science | University of Florida

About Me

Chibuzor Okocha presenting at conference

Hi there, I am Chibuzor Okocha, a PhD student in Engineering Education with a minor in Computer Science at the University of Florida. I am a member of the UF DataStudio lab, where my research focuses on the intersection of Speech and Audio AI, reasoning in Audio Language Models, and developing robust systems for accented and multilingual speech processing.

My work aims to enhance the understanding of how both learners and educators interact with speech technologies in educational contexts. I am passionate about creating inclusive AI systems that work across multiple languages and cultures, particularly focusing on underrepresented accents and dialects.

I hold a Bachelor of Science in Computer Engineering from the University of Florida. Before pursuing my doctoral studies, I gained valuable experience developing practical technology solutions, which now informs my research approach to bridge technology and education to improve learning outcomes.

Recent News

🎉
[1/15/25]

Excited to present our AfriSpeech-Dialog work at NAACL 2025.

🔬
[10/24]

Presented research on intercultural understanding at FIE 2024 conference.

🎤
[6/24]

Contributing to AfriSpeech-200 dataset with 100+ African accents.

Research Interests

Speech and Audio AI

Developing advanced AI systems for speech and audio processing applications

Audio Language Models

Researching reasoning capabilities and cognitive processes in audio language models

Accented Speech Recognition

Building robust speech recognition systems for diverse accents and dialects

Multilingual Audio AI

Creating inclusive AI systems that work across multiple languages and cultures

Recent Publications

AfriSpeech-Dialog: A Benchmark Dataset for Spontaneous English Conversations

NAACL 2025 - A comprehensive dataset for evaluating ASR and summarization on African-accented speech.

View all publications →

Navigating Unfamiliar Waters: Enhancing Intercultural Understanding

FIE 2024 - Research on academic self-efficacy among computer science students in international settings.

View all publications →

Featured Projects

AfriSpeech-200

Pan-African speech dataset with 100+ accents and 196+ hours of audio for ASR research.

Speech ProcessingASR

AfriSpeech-TTS

Parameter-efficient multi-accent multi-speaker text-to-speech system for African voices.

TTSSpeech Synthesis

ASR Fine-Tuning with NVIDIA NeMo

GPU-accelerated ASR service tailored for Nigerian English using NVIDIA frameworks.

ASRNVIDIA NeMo