THERADIA WoZ
THERADIA WoZ数据集包含健康老年人和MCI患者进行认知训练时的视听表达,用于评价理论情感研究,支持虚拟助手开发。
基本信息
资源简介
THERADIA WoZ数据集是一个专为医疗保健领域情感研究设计的生态语料库,包含52名健康老年人和9名轻度认知障碍(MCI)患者在进行计算机化认知训练(CCT)时的视听表达。所有表达被完全转录,并基于评价理论维度(新颖性、内在愉悦性、目标导向性、应对能力)和23个情感标签进行标注,旨在支持开发家庭CCT虚拟助手,用于情感计算研究。
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使用方式
数据集说明
THERADIA WoZ 对应论文数据集(arXiv 预印本)。
数据获取指引
- 打开论文页面获取作者与项目信息:https://arxiv.org/abs/2405.06728v1
- 论文 Data Availability / Code Availability 章节标注了数据实际托管位置;
- 获取到实际数据链接后,按对应平台标准方式下载。
论文摘要:Abstract:We present THERADIA WoZ, an ecological corpus designed for audiovisual research on affect in healthcare. Two groups of senior individuals, consisting of 52 healthy participants and 9 individuals with Mild Cognitive Impairment (MCI), performed Computerised Cognitive Training (CCT) exercises while receiving support from a virtual assistant, tele-operated by a human in the role of a Wizard-of-Oz (WoZ). The audiovisual expressions produced by the participants were fully transcribed, and partially annotated based on dimensions derived from recent models of the appraisal theories, including novelty, intrinsic pleasantness, goal conduciveness, and coping. Additionally, the annotations included 23 affective labels drew from the literature of achievement affects. We present the protocols used for the data collection, transcription, and annotation, along with a detailed analysis of the annotated dimensions and labels. Baseline methods and results for their automatic prediction are also presented. The corpus aims to serve as a valuable resource for researchers in affective computing, and is made available to both industry and academia.
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