A retrospective study in Abu Dhabi, UAE, developed a machine learning-based prognostic system to predict the risk of seven complications in COVID-19 patients using data from 3,352 patient encounters. The system, trained on data from the first 24 hours of admission, achieved high accuracy (AUROC > 0.80) in predicting complications like AKI, ARDS, and elevated biomarkers in geographically split test sets. The models primarily used gradient boosting and logistic regression.
A KAUST Rapid Research Response Team (R3T) is collaborating with healthcare stakeholders to combat COVID-19. Xin Gao and his Structural and Functional Bioinformatics (SFB) Group are developing an AI-based diagnosis pipeline from CT scans of COVID-19 patients. The AI pipeline aims to address the high false negative rates associated with nucleic acid detection. Why it matters: This research could improve COVID-19 diagnostics and potentially inform understanding of viral pathogenesis.
This article reports on Day 2 of the World Economic Forum (WEF) in Davos. It summarizes key discussions and events without specific details on AI or the Middle East. Given the lack of specific AI or Middle East content, a detailed summary is not applicable. Why it matters: WEF Davos is an important venue for global leaders to discuss technology policy, but this particular update lacks details on AI or MENA.
The article discusses the challenges in effectively applying text classification techniques, despite the availability of tools like LibMultiLabel. It highlights the importance of guiding users to appropriately use machine learning methods due to considerations in practical applications such as evaluation criteria and data strategies. The piece also mentions a panel discussion hosted by MBZUAI in collaboration with the Manara Center for Coexistence and Dialogue. Why it matters: This signals ongoing efforts within the UAE AI ecosystem to address practical challenges and promote responsible AI usage in NLP applications.