• 무역학회지
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• 제45권1호
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• pp.279-300
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• 2020

The cosmetic medical information mobile platform is evolving into a new channel for searching and obtaining relevant information before using cosmetic medical service. In addition, the medical institutions can facilitate the medical contracts, and take advantage of systemic customer management through the cosmetic medical information mobile platform. Therefore, the paradigm of the cosmetic medical mobile service industry is facing a flow of change through the use diffusion of cosmetic medical information mobile platform. In this study, in order to explore the factors affecting the use diffusion of the cosmetic medical information mobile platform, this study used the research model of the influence of the characteristics of the cosmetic medical information mobile platform on perceived convenience and usefulness, and use diffusion by applying TAM(Technology Acceptance Model). As a result, immediateness, interactivity, and customization in the characteristics of cosmetic medical information mobile platform had positive effects on the perceived convenience. Also, interactivity, customization, and economics had positive impacts on perceived usefulness. In addition, perceived convenience and usefulness had positive effects on the use diffusion. Through this study, the factors influencing the use diffusion of cosmetic medical information mobile platform were actually explored, and the service value of the cosmetic medical information mobile platform were categorized. Future research is expected to contribute to the continuous improvement of quality and expansion of the cosmetic medical service market based on various research.

• 산업경영시스템학회지
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• 제37권4호
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• pp.90-97
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• 2014

The mobile SNS is a promising e-service platform of the future. However, measuring its service quality is a challenge. An appropriate model for measuring service quality is required. This paper proposes e-service quality models for analyzing mobile SNS platform quality, based on previous service quality researches. An empirical study is performed on the proposed models. The results show that constructs of existing e-service models such as responsiveness and assurance do not fit the mobile SNS platform, and that loyalty and value are better measures for mobile service quality.

• 한국정보기술응용학회:학술대회논문집
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• 한국정보기술응용학회 2005년도 6th 2005 International Conference on Computers, Communications and System
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• pp.225-228
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• 2005

A context-aware services platform supporting mobile agents consists of sensor nodes and a sensor coordinator. Sensor nodes collect environmental information and transmit the collected information to the sensor coordinator through wireless sensor networks. The sensor coordinator passes the information to the context-aware service module, and the mobile agent. The context-aware service module or the mobile agent performs services suitable for a user's situation based on the environmental information and a service actuation message is delivered to an actuation node through the sensor coordinator. In this paper, we present a context-aware services platform structure employed in our project, and describe context-aware services platform interfaces with a context-aware service module and mobile agents.

• International Journal of Contents
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• 제5권4호
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• pp.62-68
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• 2009

This paper presents a novel method to design and implement mobile u-health system by defining the essential elements of mobile healthcare services. We choose common service elements for the proposed u-healthcare scheme and design the service platform. Especially we focus on automatic feces or urine sensing u-care scheme to prove the effectiveness of our platform. We construct the system with sensing part with a manikin and a diaper wireless communication part with feces or urine sensing data, and coordinator system based on the u-health platform defined in this paper. Experimental results show that our scheme is useful in the area of u-care service for the handicapped, the elderly, and patients who can hardly move by themselves. In addition the designed scheme offers a realized u-care scheme with the purpose of advanced developing tools for application or service developers.

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 2006년도 춘계종합학술대회
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• pp.457-460
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• 2006

각 이동 통신 업체들의 독립적 모바일 플랫폼 구축에 따른 비용 낭비를 방지하기 위해 한국무선 인터넷표준화포럼(KWISF)에서 WIPI 플랫폼을 제안하였다. 기존의 각 이동 통신사의 플랫폼에 맞춰진 모바일 맵 서비스가 실시되고 있으나 향후 WIPI('Wireless Internet Platform for Interoperability) 플랫폼으로 통합이 이루어지면 플랫폼과 컴퍼넌트 API 변화에 따른 모바일 맵 서비스 환경 변화가 불가피할 것이다. 본 연구에서는 WIPI 환경에 적합한 모바일 맵 서비스 기법을 설계하고 구현 결과를 제시한다.

• International Journal of Contents
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• 제12권4호
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• pp.17-22
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• 2016

This paper presents a novel method to design and implement mobile u-health system by defining the essential elements of mobile healthcare services. We choose common service elements for the proposed u-healthcare scheme and design the service platform. Especially we focus on automatic feces or urine sensing u-care scheme to prove the effectiveness of our platform. We construct the system with sensing part with a manikin and a diaper, wireless communication part with feces or urine sensing data, and coordinator system based on the u-health platform defined in this paper. Experimental results show that our scheme is useful in the area of u-care service for the handicapped, the elderly, and patients who can hardly move by themselves. In addition the designed scheme offers a realized u-care scheme with the purpose of advanced developing tools for application or service developers.

• 한국콘텐츠학회:학술대회논문집
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• 한국콘텐츠학회 2004년도 춘계 종합학술대회 논문집
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• pp.522-528
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• 2004

이동통신망 진화와 함께 다기능 단말기를 기반으로 한 무선인터넷 서비스가 활성화되고 있다. 무선인터넷 서비스는 브라우저 기반의 정보서비스와 다운로드 플랫폼을 사용하는 이동멀티미디어 서비스가 제공되고 있다. 다기능 단말기보급이 확산됨에 따라 이를 기반으로 한 신규서비스 개발이 활발하게 이루어지고 있다. 본 논문은 무선인터넷 서비스에서 핵심서비스로 발전할 위치기반 서비스를 위한 모발일 맵 브라우저로, 개발된 맵 브라우저는 국내 무선인터넷 플랫폼인 WIPI를 사용하여 GIS 서버와 연동하여 지도정보를 제공한다. 또한 개발된 시스템은 위치정보 서비스 이외에 텔레메틱스를 위한 GIS 플랫폼으로 사용되고, 향후 WIPI 플랫폼 확산과 더불어 PDA, 텔레메틱스 단말기 등에서도 서비스가 가능할 것이다.

• 한국IT서비스학회지
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• 제18권5호
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• pp.119-132
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• 2019

This study aims to analyze how specific features of a mobile platform such as economic feasibility, interactivity, safety, and design are correlated with perceived ease of use and customer satisfaction, targeting those who purchase delivery food on a mobile platform dedicated to delivery services. A survey was conducted on customers who had bought delivery food on a mobile platform and the data collection was conducted from August 19, 2019 to September 18, 2019, using 300 mobile platform service users. A total of 300 copies were retrieved. 249 valid samples of 300 copies were analyzed with SPSS 23.0 and AMOS 23, and In addition, programs including SPSS and AMOS were used for the analysis of frequency, confirmatory factor, reliability and validity, correlation and structural equation model. Major findings of such analysis are as follows. First, design characteristic of a mobil platform had relevant impacts on perceived ease of use. However, economic feasibility, interactivity, and safety did not significantly affect perceived ease of use. Second, perceived ease of use had a significantly influenced on the extent of customer satisfaction. Hence, from practical and academical point of views based on the results of this analysis, this study is expected to provide directions and some practical and useful implications for a mobile platform for food delivery services.

• 한국IT서비스학회지
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• 제10권3호
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• pp.213-236
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• 2011

Mobile devices are widely accepted as a convenient machine which provides computing capability as well we cell phone capability. Because of limited resources on mobile devices, complex applications could not be deployed on the devices. Service-based mobile applications (SMAs) can provide a solution to overcome the limitation by subscribing cloud services. Since SMAs have complex structures than standalone applications, it is challenging to develop high quality SMAs, to manage both services and mobile applications, and to implement automated billing for subscribed services. Therefore, there is a great demand for a platform for super mobile computing, which supports all key activities in managing life cycle of SMAs. In this paper, we present technical aspects of a platform which is under development; Super Mobile Autonomous Reliable plaTform (SMART). We believe that it provides a number of practical features which are essential in supporting life-cycle of SMAs; development, deployment, management, and operation.

• 한국콘텐츠학회:학술대회논문집
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• 한국콘텐츠학회 2006년도 추계 종합학술대회 논문집
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• pp.355-359
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• 2006

이동통신망 고도화와 유비쿼터스 센서 네트워크 기술 개발에 따라 상황인지 기반 신규 서비스 모델이 개발되고 있다. 이동통신사업자는 셀 기반의 위치정보를 이용한 친구찾기 서비스 GPS 위치정보를 이용한 텔레매틱스 서비스 등을 제공하고 있다. 최근에는 셀 기반의 위치정보 서비스를 이용한 114 서비스를 제공하고 있다. 본 논문에서는 이동통신망에서 위치정보를 이용한 상황인지 기반의 모바일 맛집 관광 서비스를 개발하였다. 상황인지 기반의 모바일 맛집 관광 서비스는 이동통신망의 LBSP(Location Based Service Platform)로부터 사용자 위치정보, 유선 웹 서버로부터 계절, 시간, 기상 등의 상황정보, 데이터베이스에 저장된 개인 선호 정보 등을 이용하여 최적의 관광 정보를 제공한다. 모바일 맛집 관광 서비스는 WIPI 플랫폼을 이용하여 개발하였다.