K. Makino, Y. Ogawa, S. Shimada, T. Kawamura, H. Terada
{"title":"Prediction of Factors of Pincer Nail using Gravity Center Fluctuation based on Factor Analysis","authors":"K. Makino, Y. Ogawa, S. Shimada, T. Kawamura, H. Terada","doi":"10.1109/HSI49210.2020.9142680","DOIUrl":"https://doi.org/10.1109/HSI49210.2020.9142680","url":null,"abstract":"A pincer nail is a disease of the form of the nail, it is difficult for a patient with a serious pincer nail to walk. There are a lot of opinions in the cause of the pincer nail, however the cause is not clear. Some of the medical doctor guess that one of the cause is the gait motion from the implicit knowledge. The implicit knowledge is useful and important, however it is not expressed by the sentence and figure. This paper proposes the method for prediction of the attention point in gait motion using the factor analysis. Three attention points are obtained by the result of factor analysis. It is clear that two attention point among three are corresponding with the previous studies. We recheck the movie, since the rest of the attention point is considered. The rest of the attention point is the new unique gait motion that we have not noticed. As a result, the result of the factor analysis is useful to extract and guess the factor of the unknown factor.","PeriodicalId":371828,"journal":{"name":"2020 13th International Conference on Human System Interaction (HSI)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134392775","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Development of IoT Security Exercise Contents for Cyber Security Exercise System","authors":"Sanggyu Shin, Y. Seto","doi":"10.1109/HSI49210.2020.9142678","DOIUrl":"https://doi.org/10.1109/HSI49210.2020.9142678","url":null,"abstract":"In this paper, we discuss the development of the IoT security exercise content and the implementation of it to the CyExec. While the Internet of Things (IoT) devices are becoming more popular, vulnerability countermeasures are insufficient, and many incidents have occurred. It is because there is insufficient protection against vulnerabilities specific to IoT equipment. Also, the developers and users have low awareness of IoT devices against vulnerabilities from the past. Therefore, the importance of security education on IoT devices is increasing. However, the enormous burden of introduction and operation costs limited the use of commercial cybersecurity exercise systems. CyExec (Cyber Security Exercise System), consisting of a virtual environment using VirtualBox and Docker, is a low-cost and flexible cybersecurity exercise system, which we have proposed for the dissemination of security education. And the content of the exercises for CyExec is composed of the Basic exercises and Applied exercises.","PeriodicalId":371828,"journal":{"name":"2020 13th International Conference on Human System Interaction (HSI)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134080410","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yusuke Kumai, Ryosuke Sugimoto, S. Muramatsu, K. Inagaki
{"title":"A Servo Module with DC Motor for Education and R&D in Robotics","authors":"Yusuke Kumai, Ryosuke Sugimoto, S. Muramatsu, K. Inagaki","doi":"10.1109/HSI49210.2020.9142683","DOIUrl":"https://doi.org/10.1109/HSI49210.2020.9142683","url":null,"abstract":"In recent years, RC servos are often used to create small robots due to is convenience. However, RC servos have practical problems in power and accuracy. In this study, we propose a new servo module that overcomes the disadvantages while utilizing the advantages of RC servos. This servo module mechanically solves the problems of accuracy and cost problems by using two DC motors. In addition, using two MPUs for measurement and signal generation, in addition to a microcomputer for main control, it has contributed to the construction of a low-cost, high-power servo module.","PeriodicalId":371828,"journal":{"name":"2020 13th International Conference on Human System Interaction (HSI)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121917917","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Physical Contact Interaction based on Touch Sensory Information for Robot Partners","authors":"Jinseok Woo, Seira Inoue, Y. Ohyama, N. Kubota","doi":"10.1109/HSI49210.2020.9142642","DOIUrl":"https://doi.org/10.1109/HSI49210.2020.9142642","url":null,"abstract":"In recent years, the number of elderly people over the age of 65 who live alone has increased year by year. In particular, the frequency of conversation for the elderly tends to decrease to less than once in two weeks, and the frequency of going out from home tends also to decrease at a rate of less than once in 2–3 days. As a result, it has led to the social isolation of the elderly, and has caused social problems such as progression of dementia and lonely death [1]. For that reason, it is necessary to provide support to increase the frequency of conversation among isolated elderly people. Accordingly, researches on human robot interaction are attracting attention. The interaction with robot partners could create a good stimulating environment so that the elderly could communicate with their family and others. Therefore, we focus on the interaction between humans and robots, and develop a robot system that focuses on increasing the frequency of conversations caused by touching. In this paper, we explain the robot partner system that used touch sensory information. Then, we show experimental results of the effectiveness of robot partner system, and discuss the applicability of the proposed system.","PeriodicalId":371828,"journal":{"name":"2020 13th International Conference on Human System Interaction (HSI)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127975988","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Usability Testing of e-Government Online Services Using Different Methods – a Case Study","authors":"M. Miłosz, Magdalena Chmielewska","doi":"10.1109/HSI49210.2020.9142628","DOIUrl":"https://doi.org/10.1109/HSI49210.2020.9142628","url":null,"abstract":"The article presents the methodology used to analyse the usability of the e-government online service intended for a wide audience. These recipients are to use the service without initial training, solving problems with the help of the call centre service. In the study, three research groups were used, implementing scenarios which will be most often realised in the service. A whole range of methods and research techniques of software interfaces have been used in the research, such as: user scenario, survey (own, but also in accordance with SUS methodology), eye-tracking technique, phono-video recording, concurrent think aloud protocol and individual in-depth interview. The data obtained as a result of the study were processed by usability experts in order to develop recommendations for improvement of the service interface. The usability report was used to increase the usability of the e-government online service during its development.","PeriodicalId":371828,"journal":{"name":"2020 13th International Conference on Human System Interaction (HSI)","volume":"155 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121262159","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Build confidence and acceptance of AI-based decision support systems - Explainable and liable AI","authors":"C. Nicodeme","doi":"10.1109/HSI49210.2020.9142668","DOIUrl":"https://doi.org/10.1109/HSI49210.2020.9142668","url":null,"abstract":"Artificial Intelligence has known an incredible development since 2012. It was due to the impressive improvement of sensors, data quality and quantity, storage and computing capacity, etc. The promises AI offered led many scientific domains to implement AI-based decision support tool. However, despite numerous amazing results, very serious failures have raised Human mistrust, fear and scorn against AI. In Industries, staff members cannot afford to use tools that might fail them. This is especially true for Transportation operators where security and safety are at risk. Then, the question that arises is how to build Human confidence and acceptance of AI-based decision support system. In this paper, we combine different points of view to propose a structured overview of Transparency, Explicability and Interpretability, with new definitions arising as a consequence. Then we discuss the need for understandable information from the AI system, to legitimate or refute the tool's proposal. To conclude we offer ethical reflexions and ideas to develop confidence in AI.","PeriodicalId":371828,"journal":{"name":"2020 13th International Conference on Human System Interaction (HSI)","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115426537","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Recognizing Human Emotion Based on Applied Force","authors":"Joshua Supratman, Y. Hayashibara, K. Irie","doi":"10.1109/HSI49210.2020.9142652","DOIUrl":"https://doi.org/10.1109/HSI49210.2020.9142652","url":null,"abstract":"In this paper, we studied if human emotions (anger, disgust, fear, happiness, and sadness) can be recognized using the force applied to a 6-axis force sensor. We asked human subjects to apply force to the force sensor to convey their emotions. We used the obtained data to extract 11 feature parameters such as the contact duration, the max magnitude of resultant force, and the mean magnitude of resultant force. Using these feature parameters, we trained a random forest classifier and obtained a classification accuracy of 55.5%. We also investigated how well human subjects could recognize the five emotions by the force applied to their shoulders. The human subject's overall accuracy was 55.9%, which was similar to the classifier's accuracy.","PeriodicalId":371828,"journal":{"name":"2020 13th International Conference on Human System Interaction (HSI)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130109867","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Chihiro Sasaki, C. Oshima, Shin Kajihara, K. Nakayama
{"title":"Reaching a Final Consensus in a Discussion: the Impact of Real-time Intention Expression Related to Categories","authors":"Chihiro Sasaki, C. Oshima, Shin Kajihara, K. Nakayama","doi":"10.1109/HSI49210.2020.9142630","DOIUrl":"https://doi.org/10.1109/HSI49210.2020.9142630","url":null,"abstract":"A facilitator is effective for ensuring smooth and appropriate decision-making in group discussions. In this study, we developed the “Discussion Board System” for the purpose of reproducing a part of the facilitator's function and grasping the intentions of discussion participants in real time. Each discussion participant had their own terminal on which the application was installed. The participants could show the agreement or disagreement with each keyword extracted from the other participants' utterances by moving the keywords to item boxes on their individual screens. The movements of the keywords were not visible to other participants before the discussion was over, thus each participant's screen could be considered a “semi-personal space.” In an experiment using the system, the progress and decisions of all participants were compared with each individual participant's intentions, as shown by their moving of keywords. A final decision could include the intentions of a “silent denier,” which is difficult to elicit in consideration of human relationships during typical discussions. Moreover, even though the screens were not shared among participants, the moving of each keyword to the item box could be regarded as a simple approval action of the participant's opinion. Thus, one of the positive effects of a facilitator, “fostering a sense of satisfaction” among participants, may be realized by the system.","PeriodicalId":371828,"journal":{"name":"2020 13th International Conference on Human System Interaction (HSI)","volume":"103 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132837374","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yoshitaka Yamane, Y. Sasaki, Y. Fujisaku, S. Muramatsu, K. Inagaki, D. Chugo, S. Yokota, H. Hashimoto
{"title":"Development of non-task-oriented dialogue system for human friendly robots","authors":"Yoshitaka Yamane, Y. Sasaki, Y. Fujisaku, S. Muramatsu, K. Inagaki, D. Chugo, S. Yokota, H. Hashimoto","doi":"10.1109/HSI49210.2020.9142646","DOIUrl":"https://doi.org/10.1109/HSI49210.2020.9142646","url":null,"abstract":"This research discusses a dialogue system for human-robot communication. In order to develop a dialogue system, we conducted prototypes, experiments, and evaluations for each of the following three elements, “voice recognition”, “sentence comprehension”, and “response sentence generation” that are performed when a human talks with another person. Each element could be activated even though it was in the prototype stage.","PeriodicalId":371828,"journal":{"name":"2020 13th International Conference on Human System Interaction (HSI)","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123489095","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Designing Digital Well-being of Senior Citizens","authors":"H. Vilpponen, J. Leikas, P. Saariluoma","doi":"10.1109/HSI49210.2020.9142655","DOIUrl":"https://doi.org/10.1109/HSI49210.2020.9142655","url":null,"abstract":"In this paper, we illustrate a concrete case to apply the Life-Based Design approach to identifying human goals for technology to achieve. We focus on a form-of-life method of design, which seeks to reach a mental state of “digital wellbeing.” Digital well-being aims to facilitate digitalization and changes in the digital environment, and to maximize the availability and accessibility of services. We evaluate the target group of senior citizens, who are facing an accelerating pace of digitalization of the services in their daily lives. This increases their sense of anxiety and undermines their well-being.","PeriodicalId":371828,"journal":{"name":"2020 13th International Conference on Human System Interaction (HSI)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123681650","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}