Proceedings of the 9th Multidisciplinary International Social Networks Conference最新文献

{"title":"The Study of Decentralized Autonomous Organization (DAO)in Social Network","authors":"Chian-Hsueng Chao, I. Ting, Yi-Jun Tseng, Bing-Wen Wang, Shin-Hua Wang, Yu-Qing Wang, Ming-Chun Chen","doi":"10.1145/3561278.3561293","DOIUrl":"https://doi.org/10.1145/3561278.3561293","url":null,"abstract":"In the past, the term “Decentralized Autonomous Organization (DAO)” was used to refer to a loosely organized network of autonomous entities, such as a corporation, a cooperative, or a non-profit party. Since Ethereum pioneered smart contracts in the blockchain, the Ethereum Virtual Machine (EVM) can connect public nodes scattered throughout the network into a virtual machine to execute Turing-complete programs. The EVM can also run other applications such as decentralized autonomous organization (DAO), which is a new type of blcokchain-based organization that uses smart contracts to perform tasks on a distributed scale. The smart contracts have organizational rules and operational logic embedded and automatically execute organizational decisions and proposals making it highly decentralized and more democratic. The DAOs are organizations that are not subject to legal, physical, or economic constraints, as well as the ability to operate outside the control of a single central authority or a single governing body. Because DAO is formed by many smart contract that operate together, which makes it highly decentralized and has a strong democratic system. This paper discusses the pros and cons of DAO, and the potential of DAO in community development, especially in non-profit organizations. It is hope to provide an overall picture of DAO, and the roadmap for future development of DAO on the right track.","PeriodicalId":199727,"journal":{"name":"Proceedings of the 9th Multidisciplinary International Social Networks Conference","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121822387","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":"Analysis and Visualization Features in PEVNET","authors":"Amer Rasheed, U. Wiil, Muhammad Mustansar Ali Khan, Muhammad Mustansar Ali Khan","doi":"10.1145/3561278.3561288","DOIUrl":"https://doi.org/10.1145/3561278.3561288","url":null,"abstract":"The information visualization of networks has been a tricky task during the last decade. Visualization of features by way of merging, linking, and grouping of entity attributes is provided to criminal network investigators. It is difficult to understand such large amounts of statistical data. A number of solutions have been proposed to tackle this bulk of information. We have found that the prevailing challenges to information visualization can be eliminated to a large extent by detecting evolving network patterns which are extracted by way of visual analysis of criminal activity based on temporal data, by examining some dynamics of criminal networks, and by making use of some novel interactive features. The current study will help to understand interesting patterns in criminal data by way of visualization. Besides our previously proposed network visualization features, we have appended five new features. These features include ‘Pie-chart feature’ which has been proposed for better ‘details on demand’ facility to the analysts. A ‘Trend analysis feature’ is proposed for visualizing the variation in different crimes over some span of time. The ‘Graphical Trend Analysis feature’ provides a graphical interface to the analysts. There is a unique ‘Encircle feature’, with the aid of which the desired clusters can be dragged away from the dense network for easy manipulation. With ‘Similar node feature’, the analysts may get summarized information regarding the activity of different nodes which are at distant apart. We have made an evaluation of our proposed visualization features by conducting an experiment. Thirty-two participants evaluated the system. The experiment was performed in two phases. In the first phase, a usability evaluation and qualitative feedback was carried out to check whether the features provided adequate results to the users. In the second phase, the comparison of the features had been performed against some other state-of-the-art tool. These tasks were to be performed in the groups of participants. The public data set of Chicago Narcotics was used. We found that the participants, of the PEVNET group, performed the tasks faster as compared to the other techniques used in the experiment. We have demonstrated the usability of the new features with examples by employing the datasets. We have proposed a unique way of visualizing the clustering of data, with which the analyst gets a sound visualization of the data. The usability, of the proposed features, indicates that the crime analysts will get a valuable insight into the criminal networks.","PeriodicalId":199727,"journal":{"name":"Proceedings of the 9th Multidisciplinary International Social Networks Conference","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125422242","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":"Life Satisfaction and Telework during COVID-19 Pandemic in Japan","authors":"K. Minetaki","doi":"10.1145/3561278.3561281","DOIUrl":"https://doi.org/10.1145/3561278.3561281","url":null,"abstract":"This study mainly aims to investigate the effects of telework on life satisfaction during the COVID-19 pandemic in Japan. The hypothesis this research examines are: (1) the positive relationship between life satisfaction and telework, (2) the optimum point of telework to total working hours exists, (3) telework promotes spending time on housework and childcare. Statistical analysis is mainly conducted, and additionally, machine learning is conducted. As the results, it was found that (1) a positive relationship between life satisfaction and telework is observed, (2) the effect of telework on life satisfaction was the largest in the case of less than 50%, and (3) telework increased the time for housework and childcare clearly in the cases of males.","PeriodicalId":199727,"journal":{"name":"Proceedings of the 9th Multidisciplinary International Social Networks Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130127183","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":"On the Logic of Inducing Organizational Citizenship Behavior by ICT","authors":"H. Koga","doi":"10.1145/3561278.3561290","DOIUrl":"https://doi.org/10.1145/3561278.3561290","url":null,"abstract":"In Japan, the digital transformation of education is expected to be realized by providing one device per student in elementary and secondary education. In particular, based on the experience of online classes as a measure to prevent the spread of COVID-19, the active use of ICT and the utilization of learning history data are being discussed to realize a more fulfilling education. This paper critically examines the pitfalls of utilizing educational history data from the perspective of (community of practice), which is \"another view of learning\" proposed as a criticism of school education, based on the findings of online practice in Noh and tea ceremony.","PeriodicalId":199727,"journal":{"name":"Proceedings of the 9th Multidisciplinary International Social Networks Conference","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123012667","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":"Using spatial, temporal, and external factors to enhance prediction of shared-transport users","authors":"Ting-Hsuan Chang, Sheng-Min Chiu, Yi-Chung Chen, Chiang Lee","doi":"10.1145/3561278.3561282","DOIUrl":"https://doi.org/10.1145/3561278.3561282","url":null,"abstract":"Shared transportation, which allows commuters to share vehicles, either through riding in the same vehicle (i.e., ride-sharing) or using the same vehicle at different times (i.e., car-sharing or bike-sharing) has become increasingly popular. Car-sharing and bike-sharing require efficient allocation of vehicle resources to sharing stations. Scholars have used temporal or spatial information to predict the number of users at each station. However, external factors, such as special events or rain, can affect this number. This paper proposes a framework to improve the prediction of shared-transport users based on both temporal and spatial factors as well as the external factors of the surrounding environment of the station, the weather, and relevant online activity. The proposed approach was verified through the application to the real-world case of bicycle-sharing in Taipei, Taiwan.","PeriodicalId":199727,"journal":{"name":"Proceedings of the 9th Multidisciplinary International Social Networks Conference","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123929303","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":"Challenges in Utilizing Learning History Data from the Perspective of a Community of Practice: Through Comparison with Online Practice of Noh and Tea Ceremony","authors":"H. Koga","doi":"10.1145/3561278.3561291","DOIUrl":"https://doi.org/10.1145/3561278.3561291","url":null,"abstract":"In Japan, the digital transformation of education is expected to be realized by providing one device per student in elementary and secondary education. In particular, based on the experience of online classes as a measure to prevent the spread of COVID-19, the active use of ICT and the utilization of learning history data are being discussed to realize a more fulfilling education. This paper critically examines the pitfalls of utilizing educational history data from the perspective of (community of practice), which is \"another view of learning\" proposed as a criticism of school education, based on the findings of online practice in Noh and tea ceremony.","PeriodicalId":199727,"journal":{"name":"Proceedings of the 9th Multidisciplinary International Social Networks Conference","volume":"148 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131383112","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":"A System Architecture for Achieving Proactive and Reactive Social Media Marketing","authors":"I. Ting, Chia-Chun Kang, Shuang Yang, Chia-Sung Yen","doi":"10.1145/3561278.3561283","DOIUrl":"https://doi.org/10.1145/3561278.3561283","url":null,"abstract":"Social media is now becoming the most popular marketing platform and therefore more and more marketers are trying to use efficient tool or system for improving the performance of social media marketing, such as chatbots, social marketing system, social customer relationship management system, smarter advertising and promotion system, etc. In this paper, we intend to propose a system architecture for achieving the idea of proactive and reactive social media marketing. The system can collect data from social media and to discover related posts of Facebook fans pages or articles of web forums by matching keywords. Potential customers can also be discovered and then the system will allow marketer to interact with those potential customers by sending message or posting response. The system architecture will be introduced in this paper as well as the wireframes of the system will also be introduced to explain the functions and abilities of the system.","PeriodicalId":199727,"journal":{"name":"Proceedings of the 9th Multidisciplinary International Social Networks Conference","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127729610","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 inaction inertia effect of different sellers on the same online shopping platform","authors":"Ying-Feng Kuo, Tso-Hao Shen, Jiawei Liao","doi":"10.1145/3561278.3561295","DOIUrl":"https://doi.org/10.1145/3561278.3561295","url":null,"abstract":"This study examines the inaction inertia effect when a consumer missed a better promotional opportunity and currently encountered a less attractive promotion for the same product from the same seller (vs. different sellers) on the same shopping platform. We conducted an online experiment on Amazon Mechanical Turk (MTurk) and analyzed the data using ANOVA. The results indicate that the inaction inertia effect occurs for the same shopping platform. There is no significant difference in the inaction inertia effect between two promotional opportunities from the same seller or different sellers on the same shopping platform. In addition, online consumers feel regret after missing out on better promotional opportunities. We make discussions and provide implications according to the analytical results.","PeriodicalId":199727,"journal":{"name":"Proceedings of the 9th Multidisciplinary International Social Networks Conference","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124598458","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":"Effects of customer's ICT investment and quality control activities on data sharing and usage along production networks in Southeast Asia","authors":"Y. Ueki, M. Tsuji, Nuchjarin Intalar, S. Komolavanij","doi":"10.1145/3561278.3561286","DOIUrl":"https://doi.org/10.1145/3561278.3561286","url":null,"abstract":"This study hypothesizes (1) a positive relationship between customers’ ICT investments and quality control circle with their own ICT investment decision or planning and (2) a positive relationship between the adoption of ICTs with data sharing within and between firms and effective data use. Results of two-stage least squares (2SLS) estimations, which use survey data collected in Lao PDR, Thailand, and Vietnam in 2017, support these hypotheses. The findings suggest that (1) benefits from ICTs can be diffused along production networks even if firms reactively adopt ICTs and (2) policies for promoting ICT adoption, in tandem with quality management will improve the operation of entire production networks.","PeriodicalId":199727,"journal":{"name":"Proceedings of the 9th Multidisciplinary International Social Networks Conference","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117077260","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 Study of DeFi in Virtual Community and Financial Supervision","authors":"Chian-Hsueng Chao, I. Ting, Yi-Jun Tseng, Bing-Wen Wang, Shin-Hua Wang, Yu-Qing Wang","doi":"10.1145/3561278.3561297","DOIUrl":"https://doi.org/10.1145/3561278.3561297","url":null,"abstract":"In recent years, when the world economic activity was affected by the epidemic, it was very active in the virtual world. Since Facebook announced the development of the Metaverse, its related applications and services have instantly become hot issues. Although it may take a few years for the Metaverse to become popular as a social platform today, its impact on future community development will be significant. On the other hand, since Ethereum pioneered smart contracts in the blockchain, the Ethereum Virtual Machine (EVM) can connect public nodes scattered throughout the network into a virtual machine to execute Turing-complete programs, and the issue of decentralization has gradually spread. Today, as the application of smart contracts becomes more and more extensive and innovative, such as the decentralized architecture and applications of NFT, DeFi, GameFi, DApp, DAO, DEX, its influence has gradually expanded from the virtual world to physical applications, and also has impacts on real financial applications. The recent burst of NFT and DeFi addressed this issue. There are some gaps between reality and hype, and it is a lesson just like e-commerce burst some 20 years ago. A well format regulation and supervision seem required. However, the challenge for financial supervision today is the decentralized application and anonymity. This paper discusses the innovations in communities that related to decentralized financial services in the blockchain. And the blockchain financial supervision issues that within the tolerable range of risk and impact to both virtual and real world.","PeriodicalId":199727,"journal":{"name":"Proceedings of the 9th Multidisciplinary International Social Networks Conference","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127831804","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}