2026-10-14T15:05:17Z https://www.scidb.cn/oai

10.57760/sciencedb.37333 2026-05-15T11:24:17Z

2026-05-15 Unveiling the spectral morphological division of fast radio bursts with CHIME/FRB Catalog 2 doi:10.57760/sciencedb.37333 en This dataset provides the machine learning classification results and the two-dimensional UMAP projection coordinates for the fast radio burst (FRB) sample analyzed in our study. The sample is based on the CHIME/FRB Catalog 2. This file allows users to identify the assigned cluster of each FRB event and locate its exact position in the UMAP embedding space. CHIME/FRB; FRB; classification; machine learning Wan-Peng Sun Yin-Long Cao Yong-Kun Zhang Ji-Guo Zhang Xiaohui Liu Yichao Li Fu-Wen Zhang Wan-Ting Hou Jing-Fei Zhang Xin Zhang PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset Science Data Bank