International Conference on the Internet, Cyber Security and Information Systems最新文献_第3页

A conceptual framework for a student personal information privacy culture at universities in Zimbabwe 津巴布韦大学学生个人信息隐私文化的概念框架

International Conference on the Internet, Cyber Security and Information Systems Pub Date : 2019-10-25 DOI: 10.29007/wts6

Kudakwashe Maguraushe, A. D. Veiga, N. Martins

引用次数: 1

Website Information Security and Privacy Concerns in 4IR: The Moderating Role of Trust in B2C e-Commerce 第四次工业革命中的网站信息安全和隐私问题:信任在B2C电子商务中的调节作用

International Conference on the Internet, Cyber Security and Information Systems Pub Date : 2019-10-25 DOI: 10.29007/jlq6

T. Mofokeng

{"title":"Website Information Security and Privacy Concerns in 4IR: The Moderating Role of Trust in B2C e-Commerce","authors":"T. Mofokeng","doi":"10.29007/jlq6","DOIUrl":"https://doi.org/10.29007/jlq6","url":null,"abstract":"The technology devices introduced in recent years are not only vulnerable to Internet risks but are also unable to elevate the growth of B2C e-commerce. These concerns are particularly relevant today, as the world transitions into the Fourth Industrial Revolution. To date, existing research has largely focused on obstacles to customer loyalty. Studies have tested e-commerce models guided by the establishment of trusting, satisfied and loyal consumers in various international contexts. In South Africa, however, as an emerging market, there has been limited research on the success factors of online shopping. This study examines the influence of security and privacy on trust, seen as a moderator of customer satisfaction, which in turn, has an effect on loyalty towards websites. Based on an exhaustive review of literature, a conceptual model is proposed on the relationships between security and privacy on the one hand, and customer trust, satisfaction and loyalty on the other. A total of 250 structured, self-administered questionnaires was distributed to a purposively selected sample of respondents using face-to-face surveys in Johannesburg, South Africa. A multivariate data analysis technique was used to draw inferences from the data. With an 80.1% response rate, the findings showed that privacy and security do influence customer trust; security strongly influences customer trust and weakly influences satisfaction. In South Africa, customer loyalty towards websites is strongly determined by satisfaction and weakly determined by trust. Trust significantly moderates the effect of customer satisfaction on loyalty. The study implications and limitations are presented and future research directions are suggested. Kalpa Publications in Computing Volume 12, 2019, Pages 180–201 Proceedings of 4th International Conference on the Internet, Cyber Security and Information Systems 2019 K. Njenga (ed.), ICICIS 2019 (Kalpa Publications in Computing, vol. 12), pp. 180–201","PeriodicalId":383192,"journal":{"name":"International Conference on the Internet, Cyber Security and Information Systems","volume":"11 8","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132364425","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: 3

A Conceptual Model for Institutional Adoption of Learning Technologies in Higher Education 高等教育机构采用学习技术的概念模型

International Conference on the Internet, Cyber Security and Information Systems Pub Date : 2019-10-25 DOI: 10.29007/9bks

M. Mabhele, Jean-Paul Van Belle

{"title":"A Conceptual Model for Institutional Adoption of Learning Technologies in Higher Education","authors":"M. Mabhele, Jean-Paul Van Belle","doi":"10.29007/9bks","DOIUrl":"https://doi.org/10.29007/9bks","url":null,"abstract":"As learning technologies advance and become more ubiquitous, particularly in elearning, new opportunities are emerging for higher education institutions to address significant academic and administrative challenges. Driven by increasing competition, changing environments and other market forces, institutions are considering learning technologies in order to thrive and remain relevant. This study gathered insights from existing literature to propose a conceptual model that supports decision making in the adoption of learning technologies by higher education institutions. The conceptual model adopts the Transformative Framework for Learning Innovation as its foundation and superimposes the Emerging Learning Technologies Model. The resulting model provides a clear guidance for higher education institution to achieve five key learning characteristics. This paper found that combining these two approaches provides a logical approach for higher education institutions to address organisational, strategic and learning-specific dimensions in a coherent format. Furthermore, academics and practitioners can benefit from valuable insights in the proposed alternative approach to learning technology adoption.","PeriodicalId":383192,"journal":{"name":"International Conference on the Internet, Cyber Security and Information Systems","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129163799","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

Modeling the adoption of cloud computing to assess South African SMEs: An integrated perspective 采用云计算对南非中小企业进行评估的建模:综合视角

International Conference on the Internet, Cyber Security and Information Systems Pub Date : 2019-10-25 DOI: 10.29007/j2nc

Kenneth Ayong, R. Naidoo

引用次数: 4

An exploratory study on Telemedicine in the South African Public Health Sector: A case of Gauteng Province 南非公共卫生部门远程医疗的探索性研究:以豪登省为例

International Conference on the Internet, Cyber Security and Information Systems Pub Date : 2019-10-25 DOI: 10.29007/vpdt

T. Adeyelure, B. Kalema

{"title":"An exploratory study on Telemedicine in the South African Public Health Sector: A case of Gauteng Province","authors":"T. Adeyelure, B. Kalema","doi":"10.29007/vpdt","DOIUrl":"https://doi.org/10.29007/vpdt","url":null,"abstract":"Health systems in South African comprises of both the private sector and the public sector, run by the government. Majority of the population access health services through public clinics and hospitals. Public health sectors are understaffed, with inadequate resources, especially in rural areas. Information and communication technology and its applications can be seen as a way forward to counteract some of the challenges faced in public health sectors. Telemedicine can be tool to assist in bridging the gaps in this regard. Telemedicine is health-care delivery concept that enables distant to be examined by medical practitioners using telecommunications technologies. Therefore, this research study aimed to investigate factors that influences users’ readiness to accept telemedicine in South African public health sectors environment. To achieve this objective, this study followed a positivism paradigm, supported by the quantitative research approach. Organization and Environment (in TOE framework) constructs, technology compatibility (in model of information technology implementation), perceived usefulness and perceived ease of use (in Technology Acceptance Model, (TAM))guided the development of hypotheses and their testing for this study. The findings reveal that technology, environment, organization, information quality, and security are factors that inform pre-implementation of telemedicine in South African public health sector.","PeriodicalId":383192,"journal":{"name":"International Conference on the Internet, Cyber Security and Information Systems","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127416661","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

An Investigation of the Level of E-health Literacy in South Africa 南非电子卫生素养水平调查

International Conference on the Internet, Cyber Security and Information Systems Pub Date : 2019-10-25 DOI: 10.29007/jjrb

Dolly Posiliti, L. Cilliers

引用次数: 0

Blockchain Technology and Smart Universities 区块链技术与智慧大学

International Conference on the Internet, Cyber Security and Information Systems Pub Date : 2019-10-25 DOI: 10.29007/rkv5

T. Gopane

引用次数: 7

Privacy in wearable health devices: How does POPIA measure up? 可穿戴健康设备中的隐私:POPIA如何衡量?

International Conference on the Internet, Cyber Security and Information Systems Pub Date : 2019-10-25 DOI: 10.29007/qsp7

Munyaradzi Katurura, L. Cilliers

{"title":"Privacy in wearable health devices: How does POPIA measure up?","authors":"Munyaradzi Katurura, L. Cilliers","doi":"10.29007/qsp7","DOIUrl":"https://doi.org/10.29007/qsp7","url":null,"abstract":"The market for wearable devices that is used for health monitoring has steadily increased over the past few years. South Africa has also seen an increase in the adoption of these wearable device. This is partly because these devices allow users to monitor their health and wellbeing in real time. However, to be efficient, the devices must collect a large amount of data. Some of the data that is collected include personally identifiable and health information which could be considered sensitive to the user. This study investigated if the Protection of Personal Information Act (POPIA) provides adequate protection to South African users of wearable health devices. The POPIA and the privacy policy of the 2 most popular wearable health devices in South Africa, the Apple watch and Fitbit, were qualitatively compared making use of Hutton et al’s (2018) heuristic framework. The study found that POPIA protected the users’ privacy when it came to notice, users’ awareness, choice and consent, access and participation. The Act did not cover any privacy matters related to social disclosure of information by users. The study also found that Apple watch and Fitbit did well in protecting users’ privacy with regards to notice and awareness as well as access and participation. The two wearables performed poorest in regards to choice and consent as well as social disclosure controls to protect users’ privacy. The study recommend that users educate themselves in regard to how their data collected by wearable health devices are collected and protected.","PeriodicalId":383192,"journal":{"name":"International Conference on the Internet, Cyber Security and Information Systems","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130449079","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 impact of ensemble diversity on learning big data in dynamic environments 动态环境下集成多样性对大数据学习的影响

International Conference on the Internet, Cyber Security and Information Systems Pub Date : 2019-10-25 DOI: 10.29007/6xtn

Tinofirei Museba

{"title":"The impact of ensemble diversity on learning big data in dynamic environments","authors":"Tinofirei Museba","doi":"10.29007/6xtn","DOIUrl":"https://doi.org/10.29007/6xtn","url":null,"abstract":"For many classification tasks, data is collected over an extended period of time and the predictive model learns over time, adapting to changes in the underlying distribution of the data if necessary. To optimize generalization performance, margin distribution is considered to be an important factor. A major concern posed by nonstationary learning for any algorithm is the rate of adaptation to new concepts and the volume of the data. Tackling the problem of learning in nonstationary environments associated with drifting concepts with ensembles of classifiers makes the concept of diversity to be of paramount significance in optimizing the rate of adaptation to new concepts for classification tasks. In this paper, we investigate the impact of ensemble diversity on the rate of adaptation to new concepts in nonstationary learning. The rate of adaptation is analyzed by exploiting the correspondence that exists between voting margins and the double fault measure, a popular diversity measure strongly linked to the margin. We utilize the Adaptive Classifier Ensemble Boost algorithm (AceBoost) to generate diverse base classifiers and optimize margin distribution to exploit different amounts of diversity to generate an optimal ensemble capable of handling different kinds of drift. The experimental results confirm that AceBoost outperforms other state of the art algorithms that exploit ensemble diversity to handle concept drift. Keywordsensemble, diversity, margin, support vector machine, concept drift Kalpa Publications in Computing Volume 12, 2019, Pages 227–240 Proceedings of 4th International Conference on the Internet, Cyber Security and Information Systems 2019 K. Njenga (ed.), ICICIS 2019 (Kalpa Publications in Computing, vol. 12), pp. 227–240","PeriodicalId":383192,"journal":{"name":"International Conference on the Internet, Cyber Security and Information Systems","volume":"373 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115905330","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

A Synthesis of Literature Review Guidelines from Information Systems Journals 信息系统期刊文献综述指南的综合

International Conference on the Internet, Cyber Security and Information Systems Pub Date : 2019-10-25 DOI: 10.29007/42v2

Grant Oosterwyk, I. Brown, Sharon Geeling

引用次数: 7