Language-Based Digital Twins for Elderly Cognitive Assistance
基于语言的数字孪生用于老年人认知辅助
机构 * Ritchie School of Engineering and Computer Science, University of Denver(丹佛大学里奇工程与计算机科学学院) ; Department of Neurology, Massachusetts General Hospital, Harvard Medical School(哈佛医学院麻省总医院神经内科)
AI总结 提出基于大语言模型的数字孪生框架,通过风格测量和上下文元数据模拟老年人对话行为,并引入多条件变分自编码器评估保真度和认知一致性,实现非侵入式认知健康监测。
Comments Accepted and published in the Proceedings of the ACM International Conference on PErvasive Technologies Related to Assistive Environments (PETRA 2026). The final published version is available through the ACM Digital Library