Proposes on Essential Ubiquitous City Service to Guarantee Minimum Quality of Ubiquitous City

Hwang, Byung Ju; Kim, Byeong Sun; Lee, Jae Yong

doi:10.7319/kogsis.2013.21.1.053

Cited by 2 publications

(1 citation statement)

References 1 publication

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The ubiquitous cities' services are enabled through the adaption of ICTs and ubiquitous computing [13]. With the implementation and reliance on such a broad network of ICTs, vulnerabilities and failure points are created [14].…”

Section: Introductionmentioning

confidence: 99%

Vulnerability Assessment of Ubiquitous Cities Using the Analytic Hierarchy Process

2020

View full text Add to dashboard Cite

Urbanization is a challenge faced by most countries worldwide and leads to several problems. Due to rapid communication capabilities, conforming the megacities into Ubiquitous cities (U-cities) seems to be a potential solution to mitigate the problems caused by urbanization. Extensive reliance and dependencies of U-cities on information and communication technologies (ICTs) bring forth a new set of risks and vulnerabilities to these megacities. This research investigates the vulnerabilities of ICTs against man-made and natural hazards in a systematic way using the Analytic Hierarchy Process. The study identifies the vulnerabilities of different ICTs in U-cities and helps in improving the system’s resistivity against various hazards. The task is performed by evaluating the level of disruption on the different technologies and areas under the identified man-made and natural hazards. The research provides an insight into the working mechanisms of involved ICTs. It also helps to manage U-cities with more secure and sustainable services. The research identified that the new ICTs-based hazards have emerged and have become among the most influential hazards. The research has concluded that the vulnerabilities of U-cities are significantly different from that of conventional cities and need further studies to develop further understandings. The research recommends similar vulnerability studies for regional areas as well.

show abstract

Section: Introductionmentioning

confidence: 99%

Vulnerability Assessment of Ubiquitous Cities Using the Analytic Hierarchy Process

2020

View full text Add to dashboard Cite

show abstract

A Study on the Affecting Factors of U-City Service Acceptance

Han¹,

Kim²,

Leem³

2014

The Journal of Society for e-Business Studies

View full text Add to dashboard Cite

Ubiquitous City(U-City) is spotlighted for the new paradigm to solve the problem of urbanization using ICT technology. However, due to the lower profit and the insufficient of citizen-experience service, ubiquitous service(U-Service) is perceived negatively. In this sense, a study for user-centric profitable service development is needed. This study, as a basic research for the development of U-service, is conducted to identify the factors which are affected to acceptance of the U-Service. Technology Acceptance Model is applied for the basic model of the research. The model is modified by the U-City characteristic which has user, technology, and service perspective. The proposed model is empirically tested using survey data collected from 600 citizens of 7 U-City. Structural equation modeling is employed to test the research hypotheses. The survey analysis results are able to apply for basic research of U-Service design, and provide theoretical and practical implications.키워드：유비쿼터스 도시, 유비쿼터스 서비스, 기술수용모델, 유비쿼터스 서비스 수용

show abstract

Proposes on Essential Ubiquitous City Service to Guarantee Minimum Quality of Ubiquitous City

Cited by 2 publications

References 1 publication

Vulnerability Assessment of Ubiquitous Cities Using the Analytic Hierarchy Process

Vulnerability Assessment of Ubiquitous Cities Using the Analytic Hierarchy Process

A Study on the Affecting Factors of U-City Service Acceptance

Contact Info

Product

Resources

About