Browsing Conference Publications by Subject "XGBoost"

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Domain-specific sentiment analysis of tweets using machine learning methods

Author: Sefara, Tshephisho Joseph ; Rangata, Mapitsi R Date: Dec 2023 Most general sentiment analysers degrade quality when tested on Tweets in the broadcast domain. This domain covers both radio and television broadcast. This paper proposes domain-specific data in the broadcast domain. Furthermore, it proposes ... Read more
Gender identification in Sepedi speech corpus

Author: Sefara, Tshephisho J ; Mokgonyane, TB Date: Aug 2021 Gender identification is the task of identifying the gender of the speaker from the audio signal. Most gender identification systems are developed using datasets belonging to well-resourced languages. There has been little focus on creating ... Read more

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Browsing Conference Publications by Subject "XGBoost"

Browsing Conference Publications by Subject "XGBoost"

Browse

All of ResearchSpace

This Collection

Quick Links

Legislation and compliance

General Enquiries

Social Connect