data-warehousing-course
收藏资源简介:
该数据集是越南国立大学胡志明市经济与法律大学(UEL)BIM5021 - 数据仓库与集成课程的教学数据集。数据集包含电子商务相关的多个表格数据,如订单、订单项、客户、产品、卖家、支付和评价等,以Parquet格式存储。数据集适用于表格分类和回归任务,支持葡萄牙语、英语和越南语。数据集规模在1K到10K样本之间,主要用于教育目的,涵盖数据仓库、数据挖掘和电子商务等领域。数据集采用MIT许可证发布,是课程实践部分的重要组成部分,涉及数据架构、建模、ETL/ELT流程、数据预处理、数据挖掘、数据库内机器学习等多个主题。
This dataset is the teaching dataset for the BIM5021 - Data Warehousing and Integration course offered by the Vietnam National University Ho Chi Minh City University of Economics and Law (UEL). It contains multiple e-commerce-related tabular datasets, including order, order item, customer, product, seller, payment, review and other types of data, stored in Parquet format. The dataset is suitable for tabular classification and regression tasks, and supports Portuguese, English and Vietnamese. With a scale ranging from 1K to 10K samples, it is primarily intended for educational use and covers fields such as data warehousing, data mining and e-commerce. Released under the MIT License, this dataset serves as a core component of the course's practical segment, involving multiple topics including data architecture, modeling, ETL/ELT workflows, data preprocessing, data mining, in-database machine learning and more.
数据集概述
数据集名称:BIM5021 - Data Warehousing & Integration Course (Nhà kho dữ liệu và Tích hợp)
数据集地址:https://huggingface.co/datasets/thanhtai435/data-warehousing-course
许可证:MIT
语言:葡萄牙语 (pt)、英语 (en)、越南语 (vi)
任务类别:表格分类 (tabular-classification)、表格回归 (tabular-regression)
标签:教育 (education)、数据仓库 (data-warehouse)、数据挖掘 (data-mining)、电子商务 (e-commerce)、olist
数据集大小:1K < n < 10K
数据集配置与数据文件
该数据集包含以下7个配置(子集),每个配置对应一个Parquet格式的数据文件:
| 配置名称 | 数据文件 |
|---|---|
| orders | datasets/sample/orders.parquet |
| order_items | datasets/sample/order_items.parquet |
| customers | datasets/sample/customers.parquet |
| products | datasets/sample/products.parquet |
| sellers | datasets/sample/sellers.parquet |
| payments | datasets/sample/payments.parquet |
| reviews | datasets/sample/reviews.parquet |
这些数据文件为 Olist E-commerce 的样本数据,可在页面上的 Dataset Viewer 选项卡中预览。
数据集用途与背景
此数据集来源于 BIM5021 - 数据仓库与集成 课程,由 胡志明市经济法律大学 (UEL) 信息系统系开设,共计3学分(2理论 + 1实践)。课程内容覆盖9个章节,涉及数据架构、模型设计、数据管道、预处理、数据挖掘、MLOps、治理与安全、生成式BI及多模型数据等主题。该数据集主要用于课程教学与实践项目。




