基于IPSO_LSSVM的虚拟交互方式对用户心理体验的评价研究  

The Evaluation of User's Psychological Experience for the Virtual Interactive Mode Based on IPSO_LSSVM

作　　者：杨未艳 李秀一[1] 刘彤[1] 陈毅文[1] YANG Wei-yan;LI Xiu-yi;LIU Tong;CHEN Yi-wen(Institute of Psychology/Chinese Academy of Science, Beijing 100101, China)

机构地区：[1]中国科学院心理研究所,北京100101

出　　处：《山东农业大学学报（自然科学版）》2017年第2期251-254,共4页Journal of Shandong Agricultural University：Natural Science Edition

摘　　要：现有用户心理评价方法缺乏用户心理体验和认知,而虚拟交互评价方式在考虑用户心理特点和认知的基础上,建立用户心理体验评价的思路框架,运用层次分析法构造出有用性和易用性权重判断矩阵,提出一种基于IPSO_LSSVM的虚拟交互方式对用户心理体验的评价研究方法。结果表明,IPSO_LSSVM可以克服传统方法进行用户心理体验评价的不足,同时可以提高评价的精度和收敛速度,为用户心理体验评价的进一步优化提高了参考依据。Aiming at the existing method of user psychological evaluation does not consider user psychological experience and cognitive shortcomings,choose the virtual interactive mode of user psychological experience as the research object,considering the characteristics of user psychology and cognition,establish a framework for user psychological experience evaluation,using AHP to construct the usefulness and ease of use the weight of the judgment matrix,presents a user psychological experience of IPSO_LSSVM virtual interactive mode based on the evaluation method.The results show that IPSO_LSSVM can overcome the traditional method of user psychological experience of the lack of evaluation,and can improve the evaluation precision and convergence speed,to further optimize the user psychological experience of evaluation.

关 键 词：虚拟交互技术 心理评价 

分 类 号：N945.16[自然科学总论—系统科学]