用户步行导航过程中的情感变化研究

发布时间：2018-03-13 12:31

本文选题：步行导航　切入点：情感变化　出处：《数据分析与知识发现》2017年05期 　论文类型：期刊论文

【摘要】：【目的】优化用户体验,提高用户对导航系统的持续使用性。【方法】采用用户实验和基于情感词典的情感分析方法,使用程度副词系数量、中文情感词汇本体、极性短语的强度计算公式等对情感短语进行量化,分析影响情感的因素及其变化规律。【结果】用户在步行导航过程中的情感变化主要受到系统因素和环境因素的影响,系统更新的不及时、定位不准、环境恶劣均会对用户的情感造成影响。【局限】情感是一个复杂而且涵盖广泛的概念,仅通过文本分析可能存在不足。【结论】通过改进系统本身和增添人性化的设置提高用户对导航系统的持续使用性,为系统未来的升级提供有效参考。
[Abstract]:[objective] to optimize the user experience and improve the users' sustainable use of the navigation system. [methods] using the user experiment and affective dictionary based affective analysis method, the number of degree adverbs and the ontology of Chinese affective vocabulary were used. The formula for calculating the intensity of polar phrases quantifies the emotional phrases, and analyzes the factors that affect emotion and their changing rules. [results] the emotional changes of users in the course of walking navigation are mainly affected by system factors and environmental factors. System updates are not timely, positioning is inaccurate, and poor environments can have an impact on the user's emotions. [limited] emotion is a complex and broad concept. Only through text analysis there may be shortcomings. [conclusion] by improving the system itself and adding humanized settings to improve the user's continued use of the navigation system to provide an effective reference for the future upgrade of the system.
【作者单位】：武汉大学信息管理学院;
【基金】：武汉大学自主科研项目(人文社会科学)“人机交互与协作创新团队”(项目编号:Whu2016020)的研究成果之一
【分类号】：G252;TN96

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