Cnae-9
收藏arXiv2025-09-30 收录
下载链接：
https://archive.ics.uci.edu/ml/datasets/cnae-9
下载链接
链接失效反馈官方服务：
资源简介：
该数据集包含了详细描述巴西公司业务情况的文件，这些文件根据经济活动被分为了不同的类别。此外，该数据集的稀疏性较高，矩阵中有99.22%的元素为零。在规模上，数据集包含了1080条记录，分为9个簇，具有856个维度。任务是对这些数据进行聚类分析。
This dataset contains documents that comprehensively describe the business status of Brazilian companies, which are categorized into distinct groups based on their economic activities. Furthermore, this dataset features high sparsity, with 99.22% of the elements in its matrix being zero. In terms of scale, the dataset comprises 1080 records divided into 9 clusters and has 856 dimensions. The task is to conduct cluster analysis on this dataset.
提供机构：
UCI Machine Learning Repository
