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Aligning actions are communicative strategies individuals employ to maintain social harmony and preserve personal identity in the face of potential disruptions to social norms. These actions are particularly important in managing social impressions when one's behavior might be seen as inappropriate, incompetent, or morally questionable.Types of Aligning ActionsThe three principal types of aligning actions are disclaimers, accounts, and apologies.DisclaimersDisclaimers are preventive; they are...
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对于即时适应性干预 (JITAI) 的数字双胞胎:优化和不断改进JITAI的框架.

Asim H Gazi1, Daiqi Gao1, Susobhan Ghosh1

  • 1School of Engineering and Applied Sciences, Harvard University, 29 Oxford Street, Cambridge, MA, 02138, United States.

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概括

针对即时适应性干预 (JITAI) 的数字双胞胎能够通过在部署之前模拟结果来实现战略设计决策. 这种方法通过模拟和现实世界使用之间的连续,双向反来优化JITAI.

关键词:
在这里,我们可以看到AIAIAI.吉塔伊 (Jitai) 是一个非常有价值的东西.RL RL RL 的意思是人工智能的人工智能是人工智能.部署 部署 部署 部署 部署数字健康数字健康数字双胞胎数字双胞胎是什么意思恰到好处的适应性干预 - 恰到好处的时间干预移动健康 移动健康 移动健康 移动健康机器学习是机器学习.移动健康的移动健康精准医学是一门精准医学.强化学习是一种强化学习.模拟模拟是指一个模拟模拟.

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科学领域:

  • 数字健康数字健康
  • 精准医学是一门精准的医学.
  • 计算健康 计算健康

背景情况:

  • 准时适应性干预 (JITAI) 是新兴的精准医学系统,用于日常生活中的个性化医疗保健.
  • 设计JITAI涉及复杂的决策算法,需要在部署之间仔细调整.
  • 昂贵的部署限制了每个设计选择的广泛A/B测试.

研究的目的:

  • 在JITAI中引入和详细介绍一种用于做出战略设计决策的新方法.
  • 作为优化JITAI设计的解决方案,提出"适应性干预的数字双胞胎 (JITAI-Twins) ".
  • 通过模拟和现实世界数据集成,建立一个用于JITAI持续改进的框架.

主要方法:

  • 开发JITAI-双胞胎,定义为一个子群体的数字双胞胎.
  • 使用JITAI-Twins在JITAI部署之前虚拟模拟设计决策的影响.
  • 实施双向反循环,其中部署数据为后续模拟改进JITAI-Twin.

主要成果:

  • 通过预测干预结果,JITAI双胞胎促进了明智的战略设计选择.
  • 该方法确保了干预的准确性,并提高了结果的可复制性.
  • 展示了JITAI的持续优化周期,集成模拟和部署数据.

结论:

  • JITAI-Twins为JITAI提供了一个"适合目的"的数字双胞胎技术实例.
  • 这种方法解决了高效有效地优化复杂JITAI的挑战.
  • 强调双向反对于JITAI的持续改进和调整的关键作用.