admin 电子产品数据集
电子产品数据集
一、数据集概述
电子产品数据集，包含丰富的数据样本，适用于机器学习、数据分析和学术研究。具体内容请参考以下数据详情章节。
二、基本信息
三、数据内容详情
文件夹结构
本数据集包含 1 个子文件夹，共计 1 个文件。 其中：CSV 1 个。
文件夹：（根目录）
数据统计汇总
文件: Amazon electronics_2022_2023.csv
字段说明
数据样本（前3行）
四、数据类型与标注情况
五、应用场景
• 数据探索与可视化分析
• 机器学习模型训练与验证
• 统计分析与报告生成
• 学术研究与教学实践
六、使用建议
• 使用前请进行必要的数据清洗和预处理
• 建议在使用前仔细查看数据集原始说明文档
• 表格数据请先检查缺失值、异常值等数据质量问题
| 属性 | 值 |
| 数据集名称 | 电子产品数据集 |
| 类型 | 数量 / 内容 |
| 文件总数 | 1 个 |
| CSV文件 | 1 个 |
| 统计项 | 数值 |
| 子文件夹数 | 1 个 |
| 总文件数 | 1 个 |
| CSV数据总行数 | 15,000 行 |
| 属性 | 值 |
| 记录数 | 15,000 行 |
| 字段数 | 22 个 |
| 文件大小 | 30.66 MB |
| 字段名 | 中文含义 | 说明 |
| parent_asin | parent_asin | |
| asin | asin | |
| year | 年份 | |
| review_time_utc | review_time_utc | |
| review_title | review_title | |
| review_text | review_text | |
| rating | 评分 | |
| helpful_vote | helpful_vote | |
| verified_purchase | verified_purchase | |
| user_id | user_id | |
| product_title | product_title | |
| store | store | |
| price | 价格 | |
| main_image_url | main_image_url | |
| product_image_count | product_image_count | |
| review_image_count | review_image_count | |
| average_rating | average_rating | |
| rating_number | rating_number | |
| main_category | main_category | |
| categories | categories | |
| features | features | |
| description | 描述 |
| parent_asin | asin | year | review_time_utc | review_title | review_text | rating | helpful_vote |
| B0BR7MNJ7N | B0BDRCH6Z4 | 2022 | 2022-12-27T01:30:16.959000+00:00 | Good value | Easy to get connected. Ordered these for my 11 year old and he uses them with his iPhone 12 with no problems. Good sound. Good value for the price. | 5.0 | 0 |
| B08CDFYMY2 | B07P45P12N | 2022 | 2022-03-06T22:26:07.238000+00:00 | Not worth the money | I know this desk was only $50 but i was definitely expecting more. It was easy to assemble but it is not sturdy at all. It feels like it is going to tip over. The edge around the desk top is not finished properly making it very sharp. | 2.0 | 0 |
| B07WJS5TDG | B07WJS5TDG | 2023 | 2023-02-23T19:11:01.781000+00:00 | Magical! | I cannot believe the difference this screen protector makes. I use my iPad exclusively for illustration work, and having the Apple Pencil run over this texture that mimics paper has been a game changer. Highly recommend | 5.0 | 1 |
| 属性 | 说明 |
| 数据格式 | CSV (逗号分隔值) |
| 数据类型 | 结构化表格数据 |
| 标注情况 | 字段即标签，无额外标注需求 |
