Researchers from the Xinjiang Astronomical Observatory (XAO) of the Chinese Academy of Sciences have made significant ...

The ability to analyze gene expression at the single-cell level—known as single-cell RNA sequencing (scRNA-seq)—has ...

Clustering is the process of using heuristic to link together individual UTXOs that are controlled by a single wallet. It is ...

Background Stillbirths and associated outcomes remain a significant concern in sub-Saharan Africa (SSA), with approximately 41% of global stillbirths. Design Our cross-sectional analysis included a ...

Introduction Cluster randomised trials (CRTs) randomise participants in groups, rather than as individuals, and are key tools used to assess interventions in health research where treatment ...

Keywords PPS Adaptive Cluster Sampling, Modified HH Estimation, Modified HT Estimation Share and Cite: Wang, S. and Yang, T. (2024) Research on Adaptive Cluster Sampling Method Based on PPS. Journal ...

A Hybrid Sampling Approach for Imbalanced Binary and Multi-Class Data Using Clustering Analysis Abstract: Unequal data distribution among different classes usually cause a class imbalance problem. Due ...