Publications

Finlingo: A Conversational AI for Enhancing Financial Literacy Education in Africa

Japheth K. Mursi, H. Nach
IEEE ICTMOD Conference, 2024
This paper presents a chatbot-based system to support youth financial education using multilingual AI-driven interactions.

Exploring the Influence of Preprocessing Techniques in Obtaining Labelled Data from Twitter Data

Japheth K. A. Mursi, P. R. Subramaniam, I. Govender
IEEE, 2023
Investigates the effects of preprocessing techniques on the quality of social media datasets used for machine learning tasks.

Customer Profiling from Social Media Engagement Using LDA and Sentiment Analysis

P. K. Wamuyu, Japheth Mursi
Kabarak University Conference, 2020
Combines topic modeling and sentiment analysis to segment customers based on online behavior.