Bibo Shi

Diversification and Generalization for Metric Learning with Applications in Neuroimaging

2015 · OhioLink ETD Center (Ohio Library and Information Network)

Many machine learning algorithms rely on "good" metrics to quantify the distances or similarities between data instances.Context dependent metrics learned from the training data are often effective in improving the performance of metric-based algorithms under …

Evaluation of Combined Artificial Intelligence and Radiologist Assessment to Interpret Screening Mammograms

2020 · JAMA Network Open

Importance: Mammography screening currently relies on subjective human interpretation. Artificial intelligence (AI) advances could be used to increase mammography screening accuracy by reducing missed cancers and false positives. Objective: To evaluate whether AI can overcome …