{"title":"Micro-expressions in Animated Agents","authors":"Tianyu Hou, N. Adamo, Nicholas J. Villani","doi":"10.54941/ahfe1001081","DOIUrl":"https://doi.org/10.54941/ahfe1001081","url":null,"abstract":"The purpose of this research was to examine the perception of micro-expressions in animated agents with different visual styles. Specifically, the work reported in the paper sought to examine: (1) whether people can recognize micro-expressions in animated agents, (2) the extent to which the degree of exaggeration of micro-expressions affects recognition, perceived naturalness and intensity of the animated agents’ emotions, and (3) whether there are differences in recognition and perception based on the agent’s visual style (realistic vs stylized). The research work involved two experiments: a recognition study and an emotion rating study; 275 participants participated in each experiment. In the recognition study, the participants watched eight micro-expression animations representing four different emotions. Four animations featured a stylized character and four a realistic character. For each animation, subjects were asked to identify the character’s emotion conveyed by the mi-cro-expression. Results showed that all four emotions for both characters were recognized with an acceptable degree of accuracy. In the emotion rating study, participants watched two sets of eight animation clips. Eight animations in each set featured the characters performing both macro- and micro-expressions, the difference between these two sets was the exaggeration degree of micro-expressions (normal vs exaggerated). Participants were asked to recognize the character’s true emotion (conveyed by the micro-expressions) and rate the naturalness and intensity of the character’s emotion in each clip using a 5-point Likert scale. Findings showed that the degree of exaggeration of the micro-expressions had a significant effect on emotion’s naturalness rating, emotion’s intensity rating, and true emotion recognition, and the character visual style had a significant effect on emotion’s intensity rating.","PeriodicalId":292077,"journal":{"name":"Intelligent Human Systems Integration (IHSI 2022) Integrating People and Intelligent Systems","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130458583","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":"Dynamic Multi-Criteria Decision-Making for Identifying Vulnerable Communities for Emergency Planning","authors":"Justine P. Caylor, Robert J. Hammell II","doi":"10.54941/ahfe1001019","DOIUrl":"https://doi.org/10.54941/ahfe1001019","url":null,"abstract":"Effective decision-making is critical for emergency planners before, during, and after emergencies or disasters. Making a timely decision in these situations is complicated and dynamic, presenting conflicting criteria amongst numerous alternatives. This work proposes augmenting the Multi-Criteria Decision-Making (MCDM) hybrid methodology of AHP-TOPSIS with dynamic-case handling (DCH) calculations. This method is evaluated with an illustrative example of three interrelated scenarios that rank ten counties based on vulnerability related to the COVID-19 pandemic. Empirical results demonstrate that the AHP-TOPSIS method coupled with DCH calculations is a realistic decision-making approach.","PeriodicalId":292077,"journal":{"name":"Intelligent Human Systems Integration (IHSI 2022) Integrating People and Intelligent Systems","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130560515","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":"High performance micromixers by 3D printing based on split-and-recombine modules and twisted-architecture microchannel","authors":"Yuan Jiang, Yan Zhang","doi":"10.54941/ahfe1001085","DOIUrl":"https://doi.org/10.54941/ahfe1001085","url":null,"abstract":"Micromixers present essential roles in providing homogeneous mixtures in microfluidic systems. As the typical passive micromixers, the split-and-recombine (SAR) micromixer and twisted-architecture micromixer have the advantages of high mixing efficiency and low mixing consumption.To enhance the mixing performance , the twisted-architecture micromixer was optimized and improved by introducing 1 to 4 split-and-recombine modules. All micromixers in this work could be fabricated by LCD 3D printers, a rapid prototyping technology. Combined with mixing experiments and numerical simulation, it is proved that the mixing speed and mixing efficiency of these new micromixers are enhanced greatly. Among these new provided micromixers with a 10 mm mixing distance, the torsional micromixer with 4 split-and-recombine modules has the best mixing efficiency of more than 60% as well as a low mixing cost in the Reynolds number range of 0.1 to 100, which shows a quite good application prospects in the accurate and rapid microfluidic devices.","PeriodicalId":292077,"journal":{"name":"Intelligent Human Systems Integration (IHSI 2022) Integrating People and Intelligent Systems","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131306923","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":"Human Driver’s Reasoning on Moral Dilemma of Autonomous Vehicles: Values and Themes","authors":"Gibbeum Lee, Namwoo Kang, Jihoon Lee","doi":"10.54941/ahfe1001053","DOIUrl":"https://doi.org/10.54941/ahfe1001053","url":null,"abstract":"The computing capacity of Autonomous Vehicles (AVs) has allowed the public to rediscover the classic trolley dilemma in a modern context. This paper aims to present an in-depth explanation of driver’s moral reasoning for AV moral dilemma situations. Moral dilemma vignettes for AVs were designed based on real crash data and in-depth interviews with drivers. With the vignettes, a thought experiment with 33 participants was conducted; think aloud method and open-ended interviews were used to examine participants’ reasoning processes. This paper qualitatively interpreted the data by thematic analysis. The results suggest that 1) human drivers’ moral reasoning relies on diverse moral values and 2) reasoning can be explained based on safety, justice, and crash context. The results can be used as an analysis and communication tool for AV engineers and machine ethicists to determine how well current AV algorithms convey actual human moral reasoning.","PeriodicalId":292077,"journal":{"name":"Intelligent Human Systems Integration (IHSI 2022) Integrating People and Intelligent Systems","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132522490","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":"Identifying Complex Patterns in Online Information Retrieval Processes","authors":"Debora Di Caprio, Francisco J. Santos Arteaga","doi":"10.54941/ahfe100964","DOIUrl":"https://doi.org/10.54941/ahfe100964","url":null,"abstract":"We define a computable benchmark framework that replicates the online information retrieval behavior of users as they proceed through the alternatives ranked by a search engine. Through their search processes, decision makers (DMs) must evaluate the characteristics defining the alternatives while aiming to observe a predetermined number satisfying their subjective preferences. A larger number of predetermined alternatives requires more complex information assimilation capacities on the side of DMs. Similarly, the complexity of the algorithms defined to formalize the subsequent retrieval behavior increases in the number of alternatives considered. The set of algorithms delivers two different strings of data, the pages clicked by the DMs and a numerical representation of each evaluation determining their retrieval behavior. We illustrate how, even when providing an Artificial Neural Network with both strings of data, the model faces considerable problems categorizing DMs correctly as their information assimilation capacities are enhanced.","PeriodicalId":292077,"journal":{"name":"Intelligent Human Systems Integration (IHSI 2022) Integrating People and Intelligent Systems","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130765733","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":"Improvement of Robot Service Route","authors":"Zih-Ling He, Jui-Hung Cheng, Jianzhong Shen, Yu-Xuan Hsueh","doi":"10.54941/ahfe100970","DOIUrl":"https://doi.org/10.54941/ahfe100970","url":null,"abstract":"With the development of intelligent robots in modern society, the application of robots has speedily spread from industry to service industry and enhance the quality and convenience of life. However, when practically applied in restaurants or coffee shops, it is easy to meet problems, including overlong delivery time, wrong location, challenging setting, etc. Most service robots adopt SLAM technology, which is for localization and map construction simultaneously. This research explores optimizing the service robot's time and space axis parameters using ZENBO Robot in experiments. Furthermore, through 6σ architecture to refine by the Taguchi method to optimize SLAM technology and the time axis parameter of the user interface. In the actual use situation, experiments with other impact factors to improve UI/UX problems to make the service robot minimize error when advancing. After improvement, the UI/UX of the service robot has improved. Moreover, the delivery time is improved by 47%, accuracy and stability are improved by 65%, and it provided users with simplified setting steps and the environment's best parameters. This research proves that using the Taguchi method can effectively improve the performance of service robots in actual applications.","PeriodicalId":292077,"journal":{"name":"Intelligent Human Systems Integration (IHSI 2022) Integrating People and Intelligent Systems","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131022591","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}
Lloyd Herbert Morris Molina, Olga Jasmin Salazar de Morris
{"title":"Directive Management in complex systems to promote the level of use of techniques in operations","authors":"Lloyd Herbert Morris Molina, Olga Jasmin Salazar de Morris","doi":"10.54941/ahfe100973","DOIUrl":"https://doi.org/10.54941/ahfe100973","url":null,"abstract":"The current document integrated the elements of the organization's structure with the aspects of the organization's management to obtain the directive management in complex systems (DimCos). The article presents the conceptualization and applicability of DimCos, its categories and subcategories, as well as their interactions to promote the level of use of techniques in operations. A triangulation of categories is carried out that implies the triangulation of the elements of the complex system and the aspects of the organizational direction in the cement manufacturing process, to obtain recommendations on policies, procedures, regulations, advice, leadership, communication, motivation, communicational aspects and technological that favor the development of operations techniques in the business academic context. Finally, for both types of organizations the review of agreements, cooperation and exchanges is recommended, but more than from a theoretical point of view it should be done from the point of view of results.","PeriodicalId":292077,"journal":{"name":"Intelligent Human Systems Integration (IHSI 2022) Integrating People and Intelligent Systems","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123743550","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":"The Automatic Recommen-dation and Color Testing Method for Lip Gloss Based on Image Recognition","authors":"Jin Liu, Yafeng Niu *, Hongrui Zuo, Jiahao Wang, xml:lang Xiao","doi":"10.54941/ahfe1001092","DOIUrl":"https://doi.org/10.54941/ahfe1001092","url":null,"abstract":"Make-up has gradually become indispensable to modern people, especially women in the daily life, and lip gloss is a very important part of makeup. Designing personalized lip gloss recommendations for users can enhance the consumer experience. This paper designs an automatic recommendation and color test method for lip gloss based on skin color image color temperature recognition. In the algorithm design, facial skin color recognition is performed based on the convolutional neural network, then the Haar-like classifier is used to extract and segment lips, the region of interest of face, then the mouth is colored according to the skin color judgment result. Aiming at the method of automatic recommendation and color testing of lip gloss, an experiment was designed to compare the results of the subject and the computer recognition to verify the feasibility of the algorithm in this paper.","PeriodicalId":292077,"journal":{"name":"Intelligent Human Systems Integration (IHSI 2022) Integrating People and Intelligent Systems","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114989206","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}
Yang Yu, Ba-Hung Nguyen, Duy-Tai Dinh, Fangyu Yu, T. Fujinami, V. Huynh
{"title":"A Topic Modeling Approach for Exploring Attraction of Dark Souls Series Reviews on Steam","authors":"Yang Yu, Ba-Hung Nguyen, Duy-Tai Dinh, Fangyu Yu, T. Fujinami, V. Huynh","doi":"10.54941/ahfe1001077","DOIUrl":"https://doi.org/10.54941/ahfe1001077","url":null,"abstract":"The Dark Souls series has always been a landmark masterpiece, and the analysis of its success is meaningful and inspiring for game developers. However, few studies have investigated the attraction of the Dark Souls series from the players’ perspective. Therefore, this research uses a topic model on massive review data of the Dark Souls series to reveal players’ concerns. In this paper, we first collected approximately 130,000 reviews from Steam. Then we used the LDA model to categorize reviews and uncovered 14 and 15 topics from DS3 and DS1, respectively. Among them, we used common 13 topics to find out topics with high frequencies and positive ratings. The results indicate that most game players are satisfied with item and boss fight topics but discontent with the device. Generally, the analysis results from this research provide high interpretability that can further support other studies in this field.","PeriodicalId":292077,"journal":{"name":"Intelligent Human Systems Integration (IHSI 2022) Integrating People and Intelligent Systems","volume":"33 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114004009","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}
Patricio Pérez-Silva, Franklin Pazos-Espinoza, Santiago Páez-Andrade, C. Ramos-Galarza
{"title":"Neurodidactics Technological Tools","authors":"Patricio Pérez-Silva, Franklin Pazos-Espinoza, Santiago Páez-Andrade, C. Ramos-Galarza","doi":"10.54941/ahfe100978","DOIUrl":"https://doi.org/10.54941/ahfe100978","url":null,"abstract":"The integration of technological tools into the neurocreativity phases of Neurodidactics, propose to relate the teaching of mathematics and the improvement of meaningful learning in students at the secondary level. The study in this research is based on an exploratory, descriptive, and pre-experimental methodology carried out into a high school intervention group. The application of the tests showed the numerical values increased the quantitative analysis.","PeriodicalId":292077,"journal":{"name":"Intelligent Human Systems Integration (IHSI 2022) Integrating People and Intelligent Systems","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121363444","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}