Cedars-Sinai Health Sciences University investigators and colleagues created an algorithm designed to use data on sudden ...
Abstract: Imbalanced data remains a challenge in classification research and significantly influences classifier performance. The strategy that is widely used to address this issue is the data-level ...
For all 4 algorithms, more balanced classes (multiplier: 0.93-0.96 for a 1% increase in minority class proportion) were associated with decreased sample size. Other characteristics varied in ...
Abstract: In order to solve the problem of track slab crack detection under few samples’ conditions, this paper proposes a track slab crack detection algorithm with few samples based on deep learning.