未校准的加速计数据收集自15名参与者，他们执行7项活动。该数据集为使用运动模式识别和验证人员提供了挑战。

Data Set Information:

---数据集从安装在胸部的可穿戴加速计收集数据
---加速度计的采样频率：52 Hz
---加速计数据未经校准
---参加者人数：15人
---活动数量：7
---数据格式：CSV

Attribute Information:

---数据由参与者分隔
---每个文件都包含以下信息
----序号，x加速度，y加速度，z加速度，标签
---标签由数字编码
---1：在电脑前工作
---2：站着、走路、上下楼梯
---3：站立
---4：走路
---5:上下楼梯
---6：与某人散步和交谈
---7：站着说话

Relevant Papers:

--- Casale, P. Pujol, O. and Radeva, P.
      'BeaStreamer-v0.1: a new platform for Multi-Sensors Data Acquisition in Wearable Computing Applications',
      CVCRD09, ISBN: 978-84-937261-1-9, 2009
      available on [Web link]

  --- Casale, P. Pujol, O. and Radeva, P.
      'Human activity recognition from accelerometer data using a wearable device',
      IbPRIA'11, 289-296, Springer-Verlag, 2011
      available on [Web link]
     
 --- Casale, P. Pujol, O. and Radeva, P.
      'Personalization and user verification in wearable systems using biometric walking patterns'
      Personal and Ubiquitous Computing, 16(5), 563-580, 2012
      available on [Web link]

Citation Request:

Casale, P. Pujol, O. and Radeva, P.
      'Personalization and user verification in wearable systems using biometric walking patterns'
      Personal and Ubiquitous Computing, 16(5), 563-580, 2012