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Emotional classification and prediction of body movements based on silhouette EI Scopus CSCD PKU
期刊论文 | 2018 , 52 (1) , 160-165 | Zhejiang Daxue Xuebao (Gongxue Ban)/Journal of Zhejiang University (Engineering Science)
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Abstract :

The features of the human behaviors were collected by camera and extracted with OpenCV in order to predict the emotions of individuals with the help of PAD scales based on previous studies. Ten subjects were requested to express their emotions through body movements, which were induced by Chinese folk music involving positive, middle and negative emotions. The states of subjects' emotions were evaluated by PAD scales while the behaviors of subjects were collected by camera. The features of individual behaviors were extracted with the characteristic of silhouette, including the relative areas of the individual silhouettes and their rate of change. The emotions of behaviors were classified by support vector machine with the evaluation of emotional scales in order to realize the emotional prediction of the behavioral features. The results realized the emotional classification of behaviors, and the prediction accuracy rate came to 76.92% with the categories of positive and negative emotions. © 2018, Zhejiang University Press. All right reserved.

Keyword :

Affective Computing Aspectual character Behavioral analysis Behavioral features Body silhouette Emotional classification Individual behavior Positive and negative emotions

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GB/T 7714 Yuan, Hong , Wang, Bo , Wang, Li et al. Emotional classification and prediction of body movements based on silhouette [J]. | Zhejiang Daxue Xuebao (Gongxue Ban)/Journal of Zhejiang University (Engineering Science) , 2018 , 52 (1) : 160-165 .
MLA Yuan, Hong et al. "Emotional classification and prediction of body movements based on silhouette" . | Zhejiang Daxue Xuebao (Gongxue Ban)/Journal of Zhejiang University (Engineering Science) 52 . 1 (2018) : 160-165 .
APA Yuan, Hong , Wang, Bo , Wang, Li , Xu, Mu-Xun . Emotional classification and prediction of body movements based on silhouette . | Zhejiang Daxue Xuebao (Gongxue Ban)/Journal of Zhejiang University (Engineering Science) , 2018 , 52 (1) , 160-165 .
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The comparison study of usability test methodology based on eye-tracking technology EI Scopus CPCI-S
会议论文 | 2018 , 456 , 763-772 | 17th International Conference on Man–Machine–Environment System Engineering, MMESE 2017
WoS CC Cited Count: 1
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Abstract :

Eye-tracking technology, as an objective-recording method of user’s eye movement data, has widely been applied in human–computer interface usability test. The quantitative analysis of eye movement data is good at comparing different UI designs; however, it can hardly probe the influential factors of usability issues from a UCD perspective. This research aimed at improving the validity of usability test, and tried to fill in the gap of merely applying eye movement data in usability test. In this paper, we compared the characteristics and differences of concurrent and retrospective think-aloud on UI usability evaluation, which were combined with eye-tracking system. We found that concurrent think-aloud would interfere users during the tests, thus increased their mental stress and cognitive workload, which suits assessing simple-operation and low-cognitive-workload tasks; the retrospective think-aloud enables user to operate more naturally, thus is proper for more complex task chain testing. Moreover, the retrospective think-aloud is more efficient for analyzing the cognitive factors of usability issues in-depth. © Springer Nature Singapore Pte Ltd. 2018.

Keyword :

Cognitive workloads Eye tracing Eye tracking systems Eye tracking technologies Interface usability Think aloud Usability evaluation Usability tests

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GB/T 7714 Yang, Zengyao , Zhang, Yu , Li, Meng et al. The comparison study of usability test methodology based on eye-tracking technology [C] . 2018 : 763-772 .
MLA Yang, Zengyao et al. "The comparison study of usability test methodology based on eye-tracking technology" . (2018) : 763-772 .
APA Yang, Zengyao , Zhang, Yu , Li, Meng , Chen, Tianning . The comparison study of usability test methodology based on eye-tracking technology . (2018) : 763-772 .
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Emotion evaluation through body movements based on silhouette extraction EI Scopus
会议论文 | 2017 , 10271 LNCS , 721-729 | 19th International Conference on Human–Computer Interaction, HCI International 2017
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Abstract :

In the modern age of technology development, the ability of computer to recognize and express emotions are expected in Human-Computer Interaction. This paper proposed a method to evaluate human emotions by extracting human explicit behaviors during interaction, which prevented interference from outside. To achieve the aim, OpenCV was used to extract silhouette features of physical behaviors and PAD scale was used to evaluate the emotions on time. And then, Emotion-Behavior Library was established based on both silhouette features and the results of PAD scale. In order to obtain positive, negative and negative emotions, Chinese folk music were used as emotional material in the experiment. Subjects were asked to express their emotions by body movements. The results verified the hypothesis: (1) behavioral features can effectively represent emotions; (2) the method for extracting the behavioral characteristics in this study is effective. Besides, we found that the front camera has a higher accuracy, for example accuracy of positive and negative was 72.5%, while the data of right camera hasn’t been classified effectively. © Springer International Publishing AG 2017.

Keyword :

Affective Computing Emotion evaluation Emotional classification PAD scale Physical behaviors

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GB/T 7714 Yuan, Hong , Wang, Bo , Wang, Li et al. Emotion evaluation through body movements based on silhouette extraction [C] . 2017 : 721-729 .
MLA Yuan, Hong et al. "Emotion evaluation through body movements based on silhouette extraction" . (2017) : 721-729 .
APA Yuan, Hong , Wang, Bo , Wang, Li , Xu, Muxun . Emotion evaluation through body movements based on silhouette extraction . (2017) : 721-729 .
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Workload evaluation model based on occupation of time and multi-resource EI Scopus CSCD PKU
期刊论文 | 2017 , 43 (12) , 2497-2504 | Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics
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Abstract :

To measure and evaluate the astronauts' workload of on-orbit maintenance, based on timeline analysis and multi-resource theory, the subjective and objective comprehensive evaluation of the workload was carried out by using two dimensions of “indirect acquisition value of the resource demand occupancy rate” and “direct measurement value of the occupied time”. A workload evaluation model based on dynamic time scene and time resource occupancy was put forward. In order to verify the effectiveness of the proposed model, the maintenance experiment of the liquid circuit subsystem, as a typical on-orbit maintenance task, was established. Testees were recruited to obtain the subjective workload questionnaires, maintenance videos were acquired, and the occupation time of therbligs was measured. The results reveal that the workload values of the proposed model have good agreement and significant correlation with subjective workload evaluation values. Hence the effectiveness of the workload evaluation model is validated. © 2017, Editorial Board of JBUAA. All right reserved.

Keyword :

Evaluation modeling Multi-resource On orbit Timeline analysis Workload

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GB/T 7714 Tian, Shujie , Wang, Bo , Wang, Li et al. Workload evaluation model based on occupation of time and multi-resource [J]. | Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics , 2017 , 43 (12) : 2497-2504 .
MLA Tian, Shujie et al. "Workload evaluation model based on occupation of time and multi-resource" . | Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics 43 . 12 (2017) : 2497-2504 .
APA Tian, Shujie , Wang, Bo , Wang, Li , Xu, Dan . Workload evaluation model based on occupation of time and multi-resource . | Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics , 2017 , 43 (12) , 2497-2504 .
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Formalization modeling of maintenance based on agent EI Scopus
会议论文 | 2017 , 713 , 575-582 | 19th International Conference on Human-Computer Interaction, HCI International 2017
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Abstract :

Petri network is a conventional method of maintenance modeling. However it cannot characterize the hierarchical structure and time sequence characteristics of maintenance activities, and it is more difficult to model maintenance therblig, which is the atomic unit in maintenance activities. Based on the extension theory and Agent, the formalization representation of the therblig is defined in this paper, and the definition of maintenance activity is transformed into a description of multiple variables. The validity of the method is verified by examples. © Springer International Publishing AG 2017.

Keyword :

Action representations Conventional methods Extension theory Formalization model Hierarchical structures Human machine interaction Maintenance activity Maintenance models

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GB/T 7714 Tian, Shu-Jie , Wang, Bo , Wang, Li et al. Formalization modeling of maintenance based on agent [C] . 2017 : 575-582 .
MLA Tian, Shu-Jie et al. "Formalization modeling of maintenance based on agent" . (2017) : 575-582 .
APA Tian, Shu-Jie , Wang, Bo , Wang, Li , Xu, Dan . Formalization modeling of maintenance based on agent . (2017) : 575-582 .
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生化分析仪人机界面可用性因素结构模型研究
期刊论文 | 2017 , (6) , 144-147 | 中国医疗设备
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Abstract :

本文在分析可用性定义及Jacob Nielsen、ISO9241-11、Shackle、SUMI等建立的可用性因素结构模型的基础上,结合生化分析仪的应用环境、专业性及问卷调查提取的可用性一级、二级因素,建立了适合生化分析仪人机界面的可用性因素结构模型,并对模型中的可用性因素进行了权重考量.最后,以校企合作医疗项目的人机界面设计应用为例,来验证上述模型.该模型不但有助减轻医疗设备研发人员及医护操作人员的脑力负荷,还提高了其工作效率和工作质量.

Keyword :

人机界面 可用性因素结构模型 生化分析仪 用户模型

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GB/T 7714 王芳兰 , 许睦旬 , 陶涛 . 生化分析仪人机界面可用性因素结构模型研究 [J]. | 中国医疗设备 , 2017 , (6) : 144-147 .
MLA 王芳兰 et al. "生化分析仪人机界面可用性因素结构模型研究" . | 中国医疗设备 6 (2017) : 144-147 .
APA 王芳兰 , 许睦旬 , 陶涛 . 生化分析仪人机界面可用性因素结构模型研究 . | 中国医疗设备 , 2017 , (6) , 144-147 .
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生化分析仪人机界面可用性因素结构模型研究
期刊论文 | 2017 , (6) , 144-147 | 中国医疗设备
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Keyword :

人机界面 可用性因素结构模型 生化分析仪 用户模型

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GB/T 7714 王芳兰 , 许睦旬 , 陶涛 . 生化分析仪人机界面可用性因素结构模型研究 [J]. | 中国医疗设备 , 2017 , (6) : 144-147 .
MLA 王芳兰 et al. "生化分析仪人机界面可用性因素结构模型研究" . | 中国医疗设备 6 (2017) : 144-147 .
APA 王芳兰 , 许睦旬 , 陶涛 . 生化分析仪人机界面可用性因素结构模型研究 . | 中国医疗设备 , 2017 , (6) , 144-147 .
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工业社会学(修订本)
专著 | 2017-08-01 | 西安交通大学出版社
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2000年,作者在国内创立了“工业社会学”这一学科并将其作为研究型课程开设在西安交通大学的本科和硕士教学中,迄今已有18年了。该课程引起了学生的浓厚兴趣,有学生说:“学了这门课程,不枉上了大学。”“这是我上大学以来感受*深的一门课,建议在全校乃至全国高等院校开设。”“老师与我们谈了灵魂深处的一些问题,我觉得很需要这样的课程。”“这门课拓宽了我们的眼界。”“明白了现代的概念是什么,自我中心和个体小农的封闭思维方式会有什么消极 作用。”有学生流着泪说学习本课后抛弃了自杀念头,还有学生说避免了可能导致离婚的生活观念,使他们能够认识社会上许多现象。 2004年,作者在高等教育出版社出版了该课程的专著型教材《工业社会学》;作者修订后,于2010年在西安交通大学出版社重新出版并更名为《现代社会学》;这次修改了当中约30%的内容,更新了一些过时的资料,添加了人名索引,作为新的一版重新出版,为了对应作者开设的学科,再次更名为《工业社会学(修订本)》。 本书主要是针对我国工业化过程中出现的大量问题,分析了古希腊、古罗马、文艺复兴、启蒙运动、英国工业革命的教训、德国的“教育救国”、竞争、金融危机、核心价值观念、道德、思维行为方式、人格、文化、西方现代性的价值观、西方现代化的经验与教训、科学论、机械论、量化管理、大学生的择偶观念、破坏家庭的因素、食品安全、环境污染、如何写家训、什么叫育人、家庭教育、学校教育等。

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GB/T 7714 李乐山 . 工业社会学(修订本) [M] . 西安交通大学出版社 , . 2017-08-01 .
MLA 李乐山 . "工业社会学(修订本)" . 西安交通大学出版社 , . 2017-08-01 .
APA 李乐山 . 工业社会学(修订本) . 西安交通大学出版社 , . 2017-08-01 .
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颜色调查
期刊论文 | 2014 , (8) , 127-137 | 设计
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本文依据16年的调查经验和数据,分析了如何进行颜色调查,<em>大学</em>生喜好的颜色分布及主要颜色对他们的心理感受,还比较了一般<em>大学</em>生与艺术类学生喜好颜色的差异,最后专题分析了为什么服装和空调款式变化很快,满意度和舒适度概念使用存在问题.

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GB/T 7714 . 颜色调查 [J]. | 设计 , 2014 , (8) : 127-137 .
MLA "颜色调查" . | 设计 8 (2014) : 127-137 .
APA . 颜色调查 . | 设计 , 2014 , (8) , 127-137 .
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美学与设计
专著 | 2010-05-01 | 西安交通大学出版社
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《美学与设计》包含两部分内容:首先,简要介绍了美学的基本观点。尤其是重新解读了道家美学,重新解读了康德美学,并简要介绍了西方主要美学思想的历史过程:其次,把美学变成为对设计有益的指导方法,总结了我国当前存在的各种审美观念,通过大量调查数据,反映了我国各人群对许多产品的审美观念和所喜好的色彩,并用这些审美观念作为产品设计、图文设计、环世设计、室内设计、服装设计的指导思想。《美学与设计》是专著,适合作为设计专业的专业基础课教材。

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GB/T 7714 李乐山 . 美学与设计 [M] . 西安交通大学出版社 , . 2010-05-01 .
MLA 李乐山 . "美学与设计" . 西安交通大学出版社 , . 2010-05-01 .
APA 李乐山 . 美学与设计 . 西安交通大学出版社 , . 2010-05-01 .
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