3 papers
cs.LG2026
DeltaML-Bench: Evaluating Machine Learning Agents on Real-World Research Repositories
Josias Moukpe, Priyanka Aryal, Matthew Kenney
Autonomous agents for machine learning experimentation must navigate heterogeneous repositories, repair training pipelines, and evaluate candidate improvements under realistic comp…
cs.LG2025
Highly Imbalanced Regression with Tabular Data in SEP and Other Applications
Josias K. Moukpe, Philip K. Chan, Ming Zhang
We investigate imbalanced regression with tabular data that have an imbalance ratio larger than 1,000 ("highly imbalanced"). Accurately estimating the target values of rare instanc…
cs.LG2023
Survey on Imbalanced Data, Representation Learning and SEP Forecasting
Josias Moukpe
Deep Learning methods have significantly advanced various data-driven tasks such as regression, classification, and forecasting. However, much of this progress has been predicated…