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主动设计知识服务系统中的用户建模研究 被引量:6
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作者 杨涛 王云莉 +1 位作者 肖田元 张林宣 《系统仿真学报》 CAS CSCD 2003年第2期155-157,166,共4页
主动设计知识服务系统的设计目标就是主动为设计者提供准确及时的设计知识服务,从而提高设计效率。用户模型的性能直接影响到整个服务系统的适应性、响应速度和服务的正确率。为了充分利用设计用户行为的纵向和横向关联,本文将模板和机... 主动设计知识服务系统的设计目标就是主动为设计者提供准确及时的设计知识服务,从而提高设计效率。用户模型的性能直接影响到整个服务系统的适应性、响应速度和服务的正确率。为了充分利用设计用户行为的纵向和横向关联,本文将模板和机器学习相结合的方法用于设计用户建模,提出了基于模板的用户建模过程模型,对基于机器学习的模型动态更新方法中关键技术以及用户模型的校验和反馈进行了讨论。 展开更多
关键词 主动设计知识服务系统 用户建模 专家系统 智能设计助理 机器学习
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Research on Multi-modal In-Vehicle Intelligent Personal Assistant Design
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作者 WANG Jia-rou TANG Cheng-xin SHUAI Liang-ying 《印刷与数字媒体技术研究》 CAS 北大核心 2024年第4期136-146,共11页
Intelligent personal assistants play a pivotal role in in-vehicle systems,significantly enhancing life efficiency,driving safety,and decision-making support.In this study,the multi-modal design elements of intelligent... Intelligent personal assistants play a pivotal role in in-vehicle systems,significantly enhancing life efficiency,driving safety,and decision-making support.In this study,the multi-modal design elements of intelligent personal assistants within the context of visual,auditory,and somatosensory interactions with drivers were discussed.Their impact on the driver’s psychological state through various modes such as visual imagery,voice interaction,and gesture interaction were explored.The study also introduced innovative designs for in-vehicle intelligent personal assistants,incorporating design principles such as driver-centricity,prioritizing passenger safety,and utilizing timely feedback as a criterion.Additionally,the study employed design methods like driver behavior research and driving situation analysis to enhance the emotional connection between drivers and their vehicles,ultimately improving driver satisfaction and trust. 展开更多
关键词 Intelligent personal assistants Multi-modal design User psychology In-vehicle interaction Voice interaction Emotional design
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