电车价格预测
收藏阿里云天池2026-06-01 更新2024-03-07 收录
下载链接:
https://tianchi.aliyun.com/dataset/168801
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资源简介:
本数据集包含有关电动车的多个特征,其中每个特征都对电动车的性能、功能或规格进行了描述。以下是对数据集中的各个特征的详细描述:
电池容量(feat1)
说明:电池可以一次性存储的总能量,单位为mAh。
蓝牙支持(feat2)
说明:设备是否支持蓝牙技术。
微处理器速度(feat3)
说明:微处理器执行指令的速度。
双SIM卡支持(feat4)
说明:设备是否支持双SIM卡。
前置摄像头像素(feat5)
说明:前置摄像头的百万像素。
4G支持(feat6)
说明:设备是否支持4G网络。
内存容量(feat7)
说明:设备内存容量,以GB为单位。
移动深度(feat8)
说明:设备的移动深度,以cm为单位。
重量(feat9)
说明:电动车的重量,可能是整车的重量。
处理器核心数(feat10)
说明:设备的处理器核心数。
主要相机像素(feat11)
说明:主相机的百万像素。
像素分辨率高度(feat12)
说明:屏幕或相机像素的垂直分辨率。
像素分辨率宽度(feat13)
说明:屏幕或相机像素的水平分辨率。
随机存取存储器容量(feat14)
说明:设备的随机存取存储器容量,以兆字节为单位。
屏幕高度(feat15)
说明:屏幕的垂直高度,以cm为单位。
屏幕宽度(feat16)
说明:屏幕的水平宽度,以cm为单位。
单个电池充电时间最长的时间(feat17)
说明:电动车单个电池充电所需的最长时间。
3G支持(feat18)
说明:设备是否支持3G网络。
触摸屏支持(feat19)
说明:设备是否配备触摸屏。
WiFi支持(feat20)
说明:设备是否支持WiFi连接。
价格分档(price)
说明:电动车的价格分档,取值为0, 1, 2, 3。
以上描述提供了关于每个特征的含义和单位的详细信息,这些特征将在数据分析和建模过程中起到关键的作用。
This dataset contains multiple features related to electric vehicles, where each feature describes the performance, functionality, or specifications of an electric vehicle. Below is a detailed description of each feature in the dataset:
Battery Capacity (feat1)
Description: The total energy that a battery can store in a single charge, with the unit of mAh.
Bluetooth Support (feat2)
Description: Indicates whether the device supports Bluetooth technology.
Microprocessor Speed (feat3)
Description: The speed at which the microprocessor executes instructions.
Dual SIM Card Support (feat4)
Description: Indicates whether the device supports dual SIM cards.
Front Camera Megapixels (feat5)
Description: The megapixel count of the front-facing camera.
4G Support (feat6)
Description: Indicates whether the device supports 4G networks.
Memory Capacity (feat7)
Description: The memory capacity of the device, measured in gigabytes (GB).
Mobile Depth (feat8)
Description: The mobile depth of the device, measured in centimeters (cm).
Weight (feat9)
Description: The weight of the electric vehicle, which may refer to the total vehicle weight.
Processor Core Count (feat10)
Description: The number of processor cores in the device.
Main Camera Megapixels (feat11)
Description: The megapixel count of the primary camera.
Pixel Resolution Height (feat12)
Description: The vertical pixel resolution of the screen or camera.
Pixel Resolution Width (feat13)
Description: The horizontal pixel resolution of the screen or camera.
Random Access Memory (RAM) Capacity (feat14)
Description: The random access memory capacity of the device, measured in megabytes (MB).
Screen Height (feat15)
Description: The vertical height of the screen, measured in centimeters (cm).
Screen Width (feat16)
Description: The horizontal width of the screen, measured in centimeters (cm).
Maximum Single Battery Charging Time (feat17)
Description: The maximum time required to charge a single battery of the electric vehicle.
3G Support (feat18)
Description: Indicates whether the device supports 3G networks.
Touchscreen Support (feat19)
Description: Indicates whether the device is equipped with a touchscreen.
WiFi Support (feat20)
Description: Indicates whether the device supports WiFi connectivity.
Price Tier (price)
Description: The price tier of the electric vehicle, with values of 0, 1, 2, and 3.
The above descriptions provide detailed information regarding the meaning and units of each feature, which will play a critical role in data analysis and modeling processes.
提供机构:
阿里云天池
创建时间:
2023-12-20
搜集汇总
数据集介绍

背景与挑战
背景概述
该数据集提供了电动车的20个关键特征数据(包括电池容量、处理器速度、摄像头像素等)和价格分档信息,用于电动车价格预测分析。数据集包含训练集、测试集等多个文件,适用于机器学习建模任务。
以上内容由遇见数据集搜集并总结生成



