Publications by authors named "Chenhong Zhou"
Article Synopsis
- A new composite model of kaolinite and coal, called KCK, was developed to study CO gas generation and adsorption in coal gangue at a microscopic level, enhancing understanding of its structure compared to traditional models.
- Using molecular dynamics, the study examined how CO is produced in various oxygen environments and how temperature affects CO's adsorption and movement within the gangue.
- Findings revealed that CO is primarily generated from the breakdown of organic compounds, the KCK model has better adsorption capacity, and gas behavior in the gangue is more accurately represented due to additional adsorption sites from carbon structures.
A myriad of studies have attempted to use ground-level observations to obtain gap-free spatiotemporal variations of PM, in support of air quality management and impact studies. Statistical methods (machine learning, etc.) or numerical methods by combining chemical transport modeling and observations with data assimilation techniques have been typically applied, yet the significance of site placement has not been well recognized.
View Article and Find Full Text PDFOne-pass Multi-task Networks with Cross-task Guided Attention for Brain Tumor Segmentation.
IEEE Trans Image Process
February 2020
Class imbalance has emerged as one of the major challenges for medical image segmentation. The model cascade (MC) strategy, a popular scheme, significantly alleviates the class imbalance issue via running a set of individual deep models for coarse-to-fine segmentation. Despite its outstanding performance, however, this method leads to undesired system complexity and also ignores the correlation among the models.
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