2022 12th International Congress on Advanced Applied Informatics (IIAI-AAI)最新文献

The Judgment of Masked Facial Expressions by Humans and Classifiers 人类与分类器对面具面部表情的判断

2022 12th International Congress on Advanced Applied Informatics (IIAI-AAI) Pub Date : 2022-07-01 DOI: 10.1109/iiaiaai55812.2022.00064

Koji Kashihara, Mizuki Shinguu

引用次数: 0

Algorithms for estimation of comic speakers considering reading order of frames and texts 考虑框架和文本阅读顺序的喜剧说话人估计算法

2022 12th International Congress on Advanced Applied Informatics (IIAI-AAI) Pub Date : 2022-07-01 DOI: 10.1109/IIAIAAI55812.2022.00080

Yuga Omori, Kota Nagamizo, Daisuke Ikeda

引用次数: 0

A Study of Risk Assessment Quantification for Secure Telework 安全远程办公风险评估量化研究

2022 12th International Congress on Advanced Applied Informatics (IIAI-AAI) Pub Date : 2022-07-01 DOI: 10.1109/iiaiaai55812.2022.00115

Hiroki Koyama, Yuuna Nakagawa, S. Tanimoto, Teruo Endo, T. Hatashima, Atsushi Kanai

{"title":"A Study of Risk Assessment Quantification for Secure Telework","authors":"Hiroki Koyama, Yuuna Nakagawa, S. Tanimoto, Teruo Endo, T. Hatashima, Atsushi Kanai","doi":"10.1109/iiaiaai55812.2022.00115","DOIUrl":"https://doi.org/10.1109/iiaiaai55812.2022.00115","url":null,"abstract":"In Japan, telework is attracting renewed attention due to the government-led \"work style reform\". The advent of COVID-19 in 2020 has led to the rapid spread of telework, and the current state of widespread use may be attributed to transient factors as a counter to the spread of COVID-19 infection. A current problem is that dealing with the emergence of risks has been postponed or overlooked because telework was hastily promoted and introduced even though sufficient preparations had not been made. In this work, we conducted a risk assessment from the viewpoints of both companies and employees to identify 28 risk factors and proposed countermeasures for these factors in order to make teleworking permanently safe and secure in the new normal era. The results revealed that the introduction of Mobile Device Management (MDM) to teleworking terminals is effective as the main countermeasure on the corporate side. The study also clarified that the establishment of various systems related to the telework environment and the use of cloud computing are effective as measures for both companies and employees. We also evaluated the effectiveness of the proposed risk measures in terms of risk values and found that these could be reduced by approximately 61%. Our findings will contribute to the safe and secure use of telework in the new normal era.","PeriodicalId":156230,"journal":{"name":"2022 12th International Congress on Advanced Applied Informatics (IIAI-AAI)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121350429","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}

引用次数: 0

Object vs Pixel-based Flood/Drought Detection in Paddy Fields using Deep Learning 使用深度学习的水田对象vs基于像素的水旱检测

2022 12th International Congress on Advanced Applied Informatics (IIAI-AAI) Pub Date : 2022-07-01 DOI: 10.1109/IIAIAAI55812.2022.00095

Aakash Thapa, B. Neupane, T. Horanont

{"title":"Object vs Pixel-based Flood/Drought Detection in Paddy Fields using Deep Learning","authors":"Aakash Thapa, B. Neupane, T. Horanont","doi":"10.1109/IIAIAAI55812.2022.00095","DOIUrl":"https://doi.org/10.1109/IIAIAAI55812.2022.00095","url":null,"abstract":"Disasters like flood and drought in paddy fields create unprecedented issues for farmers and a country’s economy. Some countries compensate these farmers based on the validation to the victim’s claims. In this paper, we study two deep learning-based methods that can verify these claims from the geo-tagged photographs sent by the farmers of their farms at the time of the disaster. Moreover, we demonstrate and compare the efficiency of the two methods: pixel-based semantic segmentation using DeepLabv3+ and an object-based scene recognition method using PlacesCNN. Both of the methods are powered by ResNet architecture backbones. Due to the unavailability of existing datasets for agricultural scenes, especially for the paddy farms, we prepare our own training dataset to train the Deeplabv3+ model and use an existing dataset for the PlacesCNN model. We further create a decision-based method framework that allows us to predict flood and drought from several other classes. The DeepLabv3+ and PlacesCNN-based methods achieve an accuracy of 89.09% and 93.64% respectively. Our experiments show that the object-based method is superior to the pixel-based approach in terms of accuracy, data preparation, computational speed and expense.","PeriodicalId":156230,"journal":{"name":"2022 12th International Congress on Advanced Applied Informatics (IIAI-AAI)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122827865","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}

引用次数: 0

System development for overseas expansion of scenario-type robot recreation program 场景型机器人娱乐项目海外拓展系统开发

2022 12th International Congress on Advanced Applied Informatics (IIAI-AAI) Pub Date : 2022-07-01 DOI: 10.1109/IIAIAAI55812.2022.00016

S. Itai, T. Hamada, Sabina Misoch

引用次数: 0

A Proposal for Creating Congruent Content of Different Media Types by Interactive Evolutionary Computation 一种基于交互进化计算的不同媒体类型的一致内容生成方法

2022 12th International Congress on Advanced Applied Informatics (IIAI-AAI) Pub Date : 2022-07-01 DOI: 10.1109/IIAIAAI55812.2022.00117

M. Fukumoto, Taichi Miyamoto, Haoran Gan

{"title":"A Proposal for Creating Congruent Content of Different Media Types by Interactive Evolutionary Computation","authors":"M. Fukumoto, Taichi Miyamoto, Haoran Gan","doi":"10.1109/IIAIAAI55812.2022.00117","DOIUrl":"https://doi.org/10.1109/IIAIAAI55812.2022.00117","url":null,"abstract":"We enjoy multiple media content in our daily lives, and using congruent content composed of different media types is ideal. However, obtaining congruent media content is difficult. Interactive Evolutionary Computation (IEC) is known as an effective approach to obtain good solutions for each user. However, conventional IECs treat single media types. This study proposes new Interactive Evolutionary Computation that searches the congruent media content in terms of a good combination of different types of media content. In the proposed IEC, the solution candidate contains different media types as its variables. A system was constructed by employing a genetic algorithm to investigate the effectiveness of the IEC with experiment. The target of creation was the congruent content composed of music and scent. Twelve participants evaluated a set of musical melodies and scents repeatedly. As results, a trend of increase in the mean fitness and significant increase in maximum fitness were observed in the search experiment. However, enough increase in the fitness was not observed in the evaluation experiment.","PeriodicalId":156230,"journal":{"name":"2022 12th International Congress on Advanced Applied Informatics (IIAI-AAI)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129710226","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}

引用次数: 0

Isometric Convolutional Neural Networks for Bone Suppression of Multi-Planar Dual Energy Chest Radiograph 等距卷积神经网络用于多平面双能胸片骨抑制

2022 12th International Congress on Advanced Applied Informatics (IIAI-AAI) Pub Date : 2022-07-01 DOI: 10.1109/IIAIAAI55812.2022.00087

Yossathorn Tianrungroj, H. Iba

引用次数: 0

Adversarial Examples of Time Series Data based on Partial Perturbations 基于部分摄动的时间序列数据对抗实例

2022 12th International Congress on Advanced Applied Informatics (IIAI-AAI) Pub Date : 2022-07-01 DOI: 10.1109/iiaiaai55812.2022.00011

Jun Teraoka, Keiichi Tamura

引用次数: 0

General Theory of Information Paves the Way to a Secure, Service-Oriented Internet Connecting People, Things, and Businesses 《信息通论》为连接人、物和企业的安全、面向服务的互联网铺平了道路

2022 12th International Congress on Advanced Applied Informatics (IIAI-AAI) Pub Date : 2022-07-01 DOI: 10.1109/IIAIAAI55812.2022.00037

M. Burgin, Rao V. Mikkilineni

{"title":"General Theory of Information Paves the Way to a Secure, Service-Oriented Internet Connecting People, Things, and Businesses","authors":"M. Burgin, Rao V. Mikkilineni","doi":"10.1109/IIAIAAI55812.2022.00037","DOIUrl":"https://doi.org/10.1109/IIAIAAI55812.2022.00037","url":null,"abstract":"Two foundational issues are hindering the realization of the full potential of the Internet in connecting people, things, and businesses with the highest levels of stability, safety, security, and performance. First, the symbolic computing model on which the information technologies that support the Internet, is 70 plus years old and is based on Alan Turing’s observation of how humans compute numbers using symbols. New insights from the general theory of information (GTI) provide a path to go from symbolic computing to supersymbolic computing based on knowledge structures and operations on them to improve the stability and safety of computing structures. Second, the Internet evolved from a vision that \"envisioned a globally interconnected set of computers through which everyone could quickly access data and programs from any site\" and the operations and management aspect of a global and complex operational infrastructure required to support stable, safe, secure and highly available services such as scale, performance, and higher-level functionality were add-ons. In this paper, we take the cue from biological systems that manage their stability, security, and resource optimization to accomplish their goals and apply the tools of GTI to propose and explore a service-oriented Internet architecture that improves the process operation & management in connecting people, things, and businesses with improved safety and security.","PeriodicalId":156230,"journal":{"name":"2022 12th International Congress on Advanced Applied Informatics (IIAI-AAI)","volume":"64 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120907674","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}

引用次数: 1

A cutting-plane solution for chance-constrained unit commitment problems 机会约束机组承诺问题的切面解

2022 12th International Congress on Advanced Applied Informatics (IIAI-AAI) Pub Date : 2022-07-01 DOI: 10.1109/IIAIAAI55812.2022.00126

Yang Chen, Tetsuya Sato, T. Shiina

引用次数: 1