Jiuwen Cao

Efficient representation learning for high-dimensional imbalance data

2016

In this paper, a multi-layer weighted extreme learning machine (ML-WELM) is proposed for high-dimensional datasets with class imbalance. The recently proposed single hidden layer WELM method effectively tackles class imbalance but it may not capture …

Automatic Prostate Gleason Grading Using Pyramid Semantic Parsing Network in Digital Histopathology

2022 · Frontiers in Oncology

Purpose: Prostate biopsy histopathology and immunohistochemistry are important in the differential diagnosis of the disease and can be used to assess the degree of prostate cancer differentiation. Today, prostate biopsy is increasing the demand for …