Liang Hong

Work in progress: Using mobile technology to enhance self-efficacy in underrepresented students for engineering education

2015

Many efforts have been made on research to increase the number of underrepresented students in engineering disciplines. In this project, we developed a complementary tool using mobile learning concepts and technologies to enhance students' interests …

Inverse Covariance Intersection Fusion Steady-state Kalman Filter for Uncertain Systems with Missing Measurements and Linearly Correlated White Noises

2021

For systems with missing measurements and linearly correlated white noises, by introducing the fictitious noises to compensate the multiplicative noise terms, the original system can be converted into one with only noise variances. The steady-state …

Causal Explainability of Machine Learning in Heart Failure Prediction from Electronic Health Records

2025 · arXiv (Cornell University)

The importance of clinical variables in the prognosis of the disease is explained using statistical correlation or machine learning (ML). However, the predictive importance of these variables may not represent their causal relationships with diseases. …