2020 9th International Congress on Advanced Applied Informatics (IIAI-AAI)最新文献_第6页

Analyzing the Correlation Between Tweets and Sales for Product Brands 推文与产品品牌销售的相关性分析

2020 9th International Congress on Advanced Applied Informatics (IIAI-AAI) Pub Date : 2020-09-01 DOI: 10.1109/IIAI-AAI50415.2020.00102

Masaki Nishi, Hidehiko Hayashi

引用次数: 0

A Supporting System Design for Basketball Offense Tactics 篮球进攻战术的支撑体系设计

2020 9th International Congress on Advanced Applied Informatics (IIAI-AAI) Pub Date : 2020-09-01 DOI: 10.1109/IIAI-AAI50415.2020.00049

Shu Yano, Kenji Matsuura, Hiroki Tanioka, Hiromu Naito, Naka Gotoda, T. Wada

引用次数: 0

Prediction of Category of Scientific Article by Graph Convolution 基于图卷积的科技文章分类预测

2020 9th International Congress on Advanced Applied Informatics (IIAI-AAI) Pub Date : 2020-09-01 DOI: 10.1109/IIAI-AAI50415.2020.00023

S. Hirokawa, Takahiko Suzuki, Tetsuya Nakatoh

引用次数: 0

A Default Prediction Model In Installment Sales Using Non Financial Data 基于非财务数据的分期付款销售默认预测模型

2020 9th International Congress on Advanced Applied Informatics (IIAI-AAI) Pub Date : 2020-09-01 DOI: 10.1109/IIAI-AAI50415.2020.00151

Moe Ijiri, Tomoaki Tabata, Takaaki Hosoda

{"title":"A Default Prediction Model In Installment Sales Using Non Financial Data","authors":"Moe Ijiri, Tomoaki Tabata, Takaaki Hosoda","doi":"10.1109/IIAI-AAI50415.2020.00151","DOIUrl":"https://doi.org/10.1109/IIAI-AAI50415.2020.00151","url":null,"abstract":"In recent years, a credit scoring service that based on personal behavioral data has been providing in the world. Alibaba Group’s Ant Financial in China developed Sesame Credit and launched its service in 2015 as an additional function of Alipay. Credit score(risk) is mainly used in case of calculating loan limit and loan interest rate. On the other hand, a personal credit score affects not only loans but also to benefit public services, job hunting, and marriage hunting. In many countries, personal credit scores will be created as part of various services and become credit score society as in China. Personal credit scores have been already performed practically, but there is not so much research on academic at present. In particular, there is not research on the personal credit risk using only non-financial data without financial data. Generally, financial data is used principally to measure a company’s credit risk. However, the use of financial data to measure a personal credit risk is considered dangerous. Therefore, in the latter case, it’s important to calculate credit risk using only non-financial data without using financial data. In this study, we examine the method to calculate personal credit score using non-financial data.Firstly, we describe the flow of a customer who purchases a product using relation diagram until it defaults. Secondly, we performed a two-group discriminant analysis using the default variable as the objective variable and adding some default factors to the explanatory variables. As a result of the correct discrimination rate, discrimination was possible, albeit slightly. In addition, it turned out to be meaningful to analyze personal credit using only non-financial data.","PeriodicalId":188870,"journal":{"name":"2020 9th International Congress on Advanced Applied Informatics (IIAI-AAI)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134603382","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

Risk Management of Mobile Workers based on Multiple Viewpoints 基于多视角的流动工作者风险管理

2020 9th International Congress on Advanced Applied Informatics (IIAI-AAI) Pub Date : 2020-09-01 DOI: 10.1109/IIAI-AAI50415.2020.00132

T. Dechen, Sonam Wangyal, S. Tanimoto, Hiroyuki Sato, Atsushi Kanai

{"title":"Risk Management of Mobile Workers based on Multiple Viewpoints","authors":"T. Dechen, Sonam Wangyal, S. Tanimoto, Hiroyuki Sato, Atsushi Kanai","doi":"10.1109/IIAI-AAI50415.2020.00132","DOIUrl":"https://doi.org/10.1109/IIAI-AAI50415.2020.00132","url":null,"abstract":"The way in which work is carried out has changed significantly over the last couple of decades. Mobile workers are increasingly becoming the norm for many enterprises, as the benefits of productivity and cost-effective labor have spurred more and more companies/enterprises to have employees work outside of office premises. According to Strategy Analytics reports on the mobile workforce, the global mobile workforce is set to increase to 1.87 billion in 2022, accounting for 42.5% of the total global workforce. However, as workers outside of the office perimeter face increasing daily security threats, mobile workers present various risks to enterprises. Mobile workers themselves are also associated with risks due to changes in their working environment, as the increasing external pressures to work more effectively and efficiently can affect their well-being. Therefore, it is imperative that enterprises understand and address the unique challenges associated with mobile workers. This paper discusses our risk assessment of mobile workers in an enterprise based on 20 different risks extracted through a literature review of past research and surveys on mobile workers and the mobile workforce.","PeriodicalId":188870,"journal":{"name":"2020 9th International Congress on Advanced Applied Informatics (IIAI-AAI)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127913523","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

The Discussion Corpus toward Argumentation Quality Assessment in Multi-Party Conversation 多方对话中议论文质量评价的讨论语料库

2020 9th International Congress on Advanced Applied Informatics (IIAI-AAI) Pub Date : 2020-09-01 DOI: 10.1109/IIAI-AAI50415.2020.00062

Tsukasa Shiota, Kazutaka Shimada

引用次数: 1

A Moodle-Based E-Syllabus for Institutional Research: Curriculum Mapping and Competency Assessments 基于moodle的机构研究电子教学大纲:课程映射与能力评估

2020 9th International Congress on Advanced Applied Informatics (IIAI-AAI) Pub Date : 2020-09-01 DOI: 10.1109/IIAI-AAI50415.2020.00069

Yoshikazu Asada, Hitoaki Okazaki, Naohiro Sata, H. Kawahira, Shinichi Yamamoto, Yasushi Matsuyama

引用次数: 0

Home Care Scheduling with Different Objectives for Local Government and Home Care Agency 地方政府与居家照护机构不同目标的居家照护安排

2020 9th International Congress on Advanced Applied Informatics (IIAI-AAI) Pub Date : 2020-09-01 DOI: 10.1109/IIAI-AAI50415.2020.00135

Mari Ito, Yosuke Nakamura, Ryuta Takashima

引用次数: 0

A Campus-wide Survey of Consciousness on Research Datasets 研究数据集意识的校园范围调查

2020 9th International Congress on Advanced Applied Informatics (IIAI-AAI) Pub Date : 2020-09-01 DOI: 10.1109/IIAI-AAI50415.2020.00070

T. Iyemori, Takaaki Aoki, S. Kajita, Tamaki Motoki, Tomoko Kawaguchi, E. Amano

{"title":"A Campus-wide Survey of Consciousness on Research Datasets","authors":"T. Iyemori, Takaaki Aoki, S. Kajita, Tamaki Motoki, Tomoko Kawaguchi, E. Amano","doi":"10.1109/IIAI-AAI50415.2020.00070","DOIUrl":"https://doi.org/10.1109/IIAI-AAI50415.2020.00070","url":null,"abstract":"To obtain the basic information necessary for planning a research data management (RDM) system in Kyoto University, Japan, we conducted a campus-wide survey of research datasets twice with different topics. Although only a part of campus members responded, some clear tendencies were observed. That is, (1) considerable portion of researchers are not very positive to make their data open because of a confidentiality obligation or for holding their predominance in their research fields, (2) strength of consciousness on open data is considerably different depending on their discipline, (3) the above difference may come not only from inherency of each discipline but also from the requirement of open data by the journals. (4) There exist more than fifty open data repositories, and more than half of them are managed by the institutions established for each specific field of research or by the organization outside of the campus. From the survey, it is suggested that the researchers are still conservative to make their data open, and a current practical necessity to RDM system in the campus seems to be a system for keeping and making the data open within each research group. By preparing a convenient RDM system as well as the requirement of open data by the journals in wider discipline may change the consciousness of the researchers on open data.","PeriodicalId":188870,"journal":{"name":"2020 9th International Congress on Advanced Applied Informatics (IIAI-AAI)","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116700245","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

Designing an Escape Room Educational Game for Cardiopulmonary Resuscitation Training: The Evaluation of Learning Achievement and Flow State 逃生室心肺复苏训练教学游戏设计:学习成果与心流状态的评估

2020 9th International Congress on Advanced Applied Informatics (IIAI-AAI) Pub Date : 2020-09-01 DOI: 10.1109/IIAI-AAI50415.2020.00165

Cheng-Tai Li, Yu-Ju Huang, Chia-Ming Yeh, Wen-Lin Chen, Guan-Yu Chen, He-Xun Cai, Wan-Qin Xu, H. Hou

引用次数: 1