针对传统自适应界面缺乏自主学习用户交互历史、难以根据用户经验有效预测用户意图的现状,基于认知心理学相关理论,该文提出了基于经验感知的自适应用户界面模型,从界面静态组成元素、动态交互行为和自适应策略三个方面建立了该模型的统一描述,然后研究了自适应界面模型的实现架构、关键技术和建模方法.最后开发了一个个性化的虚拟家居定制原型系统,并进行了实验评估.实验结果表明,该模型能够根据用户交互历史和上下文环境,准确预测用户意图,实时调整界面布局和交互行为以主动地适应用户.%Traditional adaptive interface lacks the ability of self-learning user interaction history and can't predict user's intent effectively with their experiences. Based on the theory of cognitive psychology, this paper proposes an adaptive user interface model based on experience awareness. Firstly, the model is described by static interface elements, dynamic interactive actions as well as adaptive strategies. Secondly, we study the implementation architectures, key techniques and modeling method of adaptive interface model. We built a personal virtual furniture customizing system and verified it by experiments. The experiments demonstrate that the model can obtain the user's intent fairly well, adjust interface layout and interactive actions in real time to adapt to them.
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