Concepedia

Jonah Mushava

JM

3

Publications

143

Citations

3

H-Index

2018

Active since

Affiliations

University of KwaZulu-Natal(Current)

Jonah Mushava is an author at University of KwaZulu-Natal specializing in credit scoring, predictive analytics, and engineering.

ORCID

Top concepts

Publications per year

2018–2023

3

Publications

3

A novel XGBoost extension for credit scoring class-imbalanced data combining a generalized extreme value link and a modified focal loss function

Jonah Mushava, Michael P. Murray · Expert Systems with Applications · 2022 · 77 citations

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Flexible loss functions for binary classification in gradient-boosted decision trees: An application to credit scoring

Jonah Mushava, Michael P. Murray · Expert Systems with Applications · 2023 · 48 citations · Full text

An experimental comparison of classification techniques in debt recoveries scoring: Evidence from South Africa's unsecured lending market

Jonah Mushava, Michael P. Murray · Expert Systems with Applications · 2018 · 18 citations

, , +13

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