Susana Owusu-Ansah

Towards Self-Healing Machine Learning Systems: Continual Learning and Drift-Aware MLOps Pipelines for Supply Chain Operations

Emmanuel Ahaiwe, Samuel Olawole Akande & Susana Owusu-Ansah · Journal of Economics, Management and Trade · 2026

Supply-chain machine learning operates in inherently non-stationary settings, promotions, assortment churn, shocks, and sensor drift routinely shift data and labels, so static models degrade in accuracy, service levels, and latency. This review consolidates evidence on drift-awar...

Open access Research Article 10.9734/jemt/2026/v32i21390

Reducing False Positives and False Negatives in Artificial Intelligence-assisted Imaging Screening: A Critical Review of Accuracy, Error Mechanisms and Clinical Translation

Musa Shamaki Ibrahim, Enock Kumi Ackaah, Charity Benewa Acheampong, Bukola E Shasere, Susana Owusu-Ansah, Godliver Awonlie Alangyam & Emmanuel Arhin · Journal of Advances in Medical and Pharmaceutical Sciences · 2026

Imaging-based screening programmes are constrained by two opposing failures: false-positive results that generate unnecessary recall, anxiety, further imaging and biopsy, and false-negative results that permit disease to progress undetected until the next screening round or until...

Open access Research Article 10.9734/jamps/2026/v28i9891