Abstract: The paper firstly analyzes and describes the characteristic of implicit interaction in Post-WIMP interface from the view of cognitive psychology. And then by comparing the interaction task generation structures in traditional interface and in Post-WIMP interface， it analyzes the interaction task generation characteristics in Post-WIMP interface. Based on these characteristics， the paper proposes a method to support implicit interaction in Post-WIMP interface， which combines recognition techniques， context-aware techniques and user mediation techniques. In addition， it constructs the interaction task generation framework in Post-WIMP interface. The research on implicit interaction characteristics will be very useful for building software framework and interaction platform of Post-WIMP interface.

Key words: Post-WIMP, implicit interactions, interaction task

摘要： 首先从认知心理学的角度对Post-WIMP界面下的隐式交互特征进行分析和描述。然后通过对传统界面的交互任务生成结构和Post-WIMP界面的交互任务生成结构进行比较，分析Post-WIMP界面交互任务的生成特点。根据这些特点提出了利用识别技术、上下文感知技术和用户修正技术（User Mediation）相结合的方法来支持Post-WIMP界面的隐式交互，并构造了Post-WIMP界面的交互任务生成框架。这些隐式交互特征的研究将为建立Post-WIMP界面软件框架和交互平台提供底层支持。

关键词: Post-WIMP, 隐式交互, 交互任务