monster-monash/WISDM

WISDM数据集描述了六种日常活动：走路、慢跑、上下楼梯、坐着、站立和躺下。这些数据是在受控的实验室环境中，通过36名参与者的智能手机内置三轴加速度计收集的。该加速度计能够捕捉到沿x、y和z轴的加速度，从而全面地记录用户的运动情况。数据以20Hz的频率进行采样，每个时间序列长度为100，即5秒钟的数据。该数据集总共包含了17,166个多变量时间序列，并根据参与者进行了划分。

The WISDM dataset describes six daily activities: Walking, Jogging, Stairs, Sitting, Standing, and Lying Down. These data were collected in a controlled laboratory environment using a smartphones built-in tri-axial accelerometer from 36 participants. The accelerometer captures acceleration along the x, y, and z axes, providing a comprehensive view of the users movements. The data is sampled at a rate of 20 Hz, with each time series being 100 in length, representing 5 seconds of data. The dataset contains a total of 17,166 multivariate time series and is split based on subjects.