Mbeya University of Science and Technology

Economic contribution of organic and inorganic fertilizers to sorghum profitability in Tanzania: market and value chain implications under alternative price

Purpose Sorghum (Sorghum bicolor L. Moench) is a key food-security and climate-resilient crop in Tanzania's semi-arid regions, yet its profitability remains constrained by poor soil fertility, low input adoption, and unstable grain markets. Despite policy emphasis on promoting fe...

An Interpretable MACD–SCDM Framework for Sepsis Risk Modeling from Longitudinal Laboratory Trajectories

Early identification of sepsis from electronic health records (EHRs) remains challenging because longitudinal laboratory measurements are irregularly sampled, incomplete, and dependent on the observation period. This study presents an interpretable temporal feature-engineering fr...