• 한국전자거래학회:학술대회논문집
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• 한국전자거래학회 2001년도 International Conference CALS/EC KOREA
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• pp.631-635
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• 2001

The Synchronized Multimedia Integration Language (SMIL) is a declarative markup language based on the eXtensible Markup Language (XML) to define a set of markup tags for synchronizing the timing and positioning relationships between multimedia objects. SMIL makes authoring of TV-like multimedia presentations on the Web easier for applications such as electronic commerce. We present the design and implementation of a JAVA-based SMIL player, which processes different types of media objects using multiple threads. Moreover, its cache engine detects the media type and allocates the proper cache memory for the corresponding media object.

• 한국정보통신학회논문지
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• 제6권3호
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• pp.475-480
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• 2002

산업의 주축이 정보 중심적으로 변화되어가고 있는 시점에서, 비즈니스 트랜잭션(Business Transaction) 및 정보 공유에 대한 처리 역시 전자화되고, 자동화되는 추세이고, 전자상거래라는 보다 확대된 개념으로 정의되어지고 있다. 기업간의 거래를 위한 기본적인 매개체는 비즈니스 문서일 것이다. 전자상거래상의 비즈니스 문서의 활용은 비약적으로 증가된 상태이며, 기업의 독립적인 사용에 머물지 않고 주체들간의 교환을 통한 기업간 정보공유에 이르기까지 그 영역이 확대되고 있는 상황이다. 이에 본 논문에서는 문서 교환이 쉽고 문서를 다양하게 표현할 수 있는 XML(extensible Markup Language)을 채택하였다. 또한, 비즈니스 XML 문서구조와 비즈니스 문서표현을 위한 스타일 문서 편집기로 구성되는 비즈니스 XML 문서 편집 시스템과 특징 플랫폼이나 기업간 다양한 문서 표준에 관계없이 상호 연결될 수 있도록 변환시켜주는 비즈니스 문서 변환 시스템을 제안하여 구현하였다. 그리고 이들 시스템과 연동하여 전자상거래 응용들이 공유하여 사용할 수 있는 비즈니스 문서들에 대한 확장 가능한 공동 서식을 제공하고 응용들 간에 비즈니스 문서들을 전달하는 기능 제공을 위해 전자상거래 공용 프레임워크 시스템으로 구성되는 기업간 비즈니스 정보공유가 가능한 위한 XML 기반의 e-마켓플레이스 (marketplace) 통합 시스템을 제안하여 설계 및 구현하였다.

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 2002년도 춘계종합학술대회
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• pp.443-447
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• 2002

산업의 주축이 정보 중심적으로 변화되어가고 있는 시점에서, 비즈니스 트랜잭션(Business Transaction) 및 정보 공유에 대한 처리 역시 전자화되고, 자동화되는 추세이고, 전자상거래라는 보다 확대된 개념으로 정의되어지고 있다. 기업간의 거래를 위한 기본적인 매개체는 비즈니스 문서일 것이다. 전자상거래상의 비즈니스 문서의 활용은 비약적으로 증가된 상태이며, 기업의 독립적인 사용에 머물지 않고 주체들간의 교환을 통한 기업간 정보공유에 이르기까지 그 영역이 확대되고 있는 상황이다. 이에 본 논문에서는 문서 교환이 쉽고 문서를 다양하게 표현할 수 있는 XML(extensible Markup Language)을 채택하였다. 또한, 비즈니스 XML 문서구조와 비즈니스 문서표현을 위한 스타일 문서 편집기로 구성되는 비즈니스 XML 문서 편집 시스템과 특정 플랫폼이나 기업간 다양한 문서 표준에 관계없이 상호 연결될 수 있도록 변환시켜주는 비즈니스 문서 변환 시스템을 제안하여 구현하였다. 그리고 이들 시스템과 연동하여 전자상거래 응용들이 공유하여 사용할 수 있는 비즈니스 문서들에 대한 확장 가능한 공동 서식을 제공하고 응용들 간에 비즈니스 문서들을 전달하는 기능 제공을 위해 전자상거래 공용 프레임워크 시스템으로 구성되는 기업간 비즈니스 정보공유가 가능한 위한 XML 기반의 e-마켓플레이스(marketplace) 통합 시스템을 제안하여 설계 및 구현하였다.

• 정보학연구
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• 제7권3호
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• pp.127-137
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• 2004

본 연구에서는 프로젝트의 계획단계에서 프로젝트 관리자가 수행해야 할 프로젝트에 대하여 규모, 범위, 기간, 성격 등의 측면에서 가장 유사한 과거의 사례를 찾아주고 이를 참조하여 WBS를 설계할 수 있도록 규칙과 사례기반 추론에 근거한 프로젝트 계획수립 지원모듈(PPSM: Project Planning Support Module)개발 방법을 제안한다.

• 융합보안논문지
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• 제12권2호
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• pp.43-51
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• 2012

CCTV는 범죄예방에도 효과가 있을 뿐 아니라, 녹화 된 영상정보는 범죄의 증거물로서도 상당한 법적 효력을 지닌다. 그러나 CCTV영상정보를 증거물로 활용하여 고소/고발 등의 행정 처리 시 현재 오프라인으로 운영되고 있는 업무처리 절차 상 나타나는 복잡성과 불필요한 시간 비용 낭비, 개인프라이버시 유출 등은 해결해야 할 문제점으로 남아 있다. 본 논문에서는 오프라인 업무처리 상 발생하였던 문제점을 해결하기 위해 CCTV영상자료 통합포털 구축을 제안하고, 기존 전자 민원 서비스 시스템의 효율성을 연구한 선행 연구를 분석하여 전자정부법과 개인정보보호법에 의거, CCTV영상자료 통합포털 구축 모델에 적용 하여 발생 된 문제점을 효과적으로 해결하고자 한다.

• Asia Marketing Journal
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• 제24권3호
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• pp.96-108
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• 2022

This study investigates how affects elicited by visual images in print ads are integrated to form a liking for the ads. Assuming a sequential rather than simultaneous processing of still-cut images, we adopt the 'think-aloud' method to capture consumers' spontaneous responses to visual images. We hypothesize that not only would consumers show mixed affects toward a still-cut visual image but that they would also integrate their serial affects heuristically rather than simply averaging the affects as suggested by the compensatory hypothesis. By comparing the effects of two contradictory affect integration hypotheses (i.e., peak-affect and mood-maintenance) with compensatory integration, using a single regression model, we found that peak-negative along with mood maintenance integration of serial affects for a print ad works best in the formation of ad liking. The results also support our initial premise that people can have mixed valence even toward a still-cut ad.

• International Journal of Internet, Broadcasting and Communication
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• 제11권1호
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• pp.89-96
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• 2019

The purpose of this study is to investigate Nest Labs (Nest)'s business strategy. The activities based on strategic choices for monetizing connected product are investigated. Nest's capacity and functionality is to offer a seamless integration of devices, platforms, and services and the "Works with Nest" offers an ecosystem fulfilling the needs of different partners. For monetizing customer data, Nest provides a seamless customer experience supported by product incentives. Nest introduces open APIs to connect its connected products to the wider Internet of things (IoT) and open to "If This, Then That." The Nest app controls them from one single place. Nest partners with 32 energy providers as of 2017 and they provide energy from renewable and non-renewable energy sources. Nest also creates a sales channels in direct and indirect route and expands is business model to other industries such as home-rental service, 'AirBnB' to help consumers become more energy-efficient at home.

• 유통과학연구
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• 제14권1호
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• pp.85-91
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• 2016

Purpose - Recently, the importance of rapid change in business models is more and more increasing as the change of information technology environment. Therefore, a variety of business models have emerged. On the other hand, there is no company that can generate revenue. Many enterprises are still maintained while they are changing only their appearance of the business model. Business model is important in e-commerce. However, a lot of researches are targeted only in Web sites. Thus, e-commerce companies do not have the infrastructure for measuring and business models. The purpose of paper is to evaluate factors which are related with the structuring of the e-commerce success. And it proposed a financial items and non-financial items. From the perspectives of administrators and managers, the paper researches the possibility for E-Commerce Evaluation Model as a valuable criteria in measuring business model. Research design, data and methodology - The methods are taken by the classification for the type of business-to-business transactions, transactions subject, and the degree of integration and innovation capabilities. Financial and Non-financial value is used to build E-Commerce Evaluation Model. Evaluation items in Administration's perspective are composed with enhance the effectiveness of the mission, improving efficiency of the administration, and control of costs. Evaluation items in the customer's perspective were measured by customer participation and cooperation with customer Satisfaction. In the case of researching the information system's perspective, three criteria are used such as adequacy of the development process, improvement of the quality of service, and maintenance of standardized information technology. In researching for the ICT competence's perspective, evaluation items were composed of enhanced user capabilities, utilizing new technologies, and empowerment of information workers. Results - In this paper, E-Commerce Evaluation Model with financial and non-financial perspectives shows the possibility to be criteria in the case of measuring business model. Moreover, it gives the positive expectation to be successful criteria. But the research may have ambiguity in its essential concept because it cannot avoid the limitation in selecting evaluation tools from merely the model. It is impossible to exclude the possibility in omitting specific properties which may take place in actual case study. Therefore, In hereafter research, it is necessary to include actual case study research in selecting evaluation tools in order to improve the limit point. Actual measurement items which are derived from actual case study should be subdivided, and it would be more effective to complete the research. Conclusions - In rapid change in business models, there are various kinds of business models. But it is general situation that companies which adopted business models have not brought in revenue. For this reason, E-Commerce Evaluation Model is needed as an important factor for the structuring of the e-commerce success. Although it has the limitation in selecting evaluation tools from model, E-Commerce Evaluation Model proposes the implication for measuring business models as a valuable criteria.

• International Journal of Advanced Culture Technology
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• 제8권3호
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• pp.223-230
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• 2020

Companies have made an investment of cost and time to optimize processing of a new business model in a cloud environment, applying collaboration technology utilizing business processes in a social network. The collaborative processing method changed from traditional BPM to the cloud and a mobile cloud environment. We proposed a collaborative system for operating processes in social networks using MOXMDR-DAI+ (eXtended Metadata Registry-Data Access & Integration based multimedia ontology). The system operating cloud-based collaborative processes in application of MOXMDR-DAI+, which was suitable for data interoperation. MOXMDR-DAI+ applied to this system was an agent effectively supporting access and integration between multimedia content metadata schema and instance, which were necessary for data interoperation, of individual local system in the cloud environment, operating collaborative processes in the social network. In operating the social network-based collaborative processes, there occurred heterogeneousness such as schema structure and semantic collision due to queries in the processes and unit conversion between instances. It aimed to solve the occurrence of heterogeneousness in the process of metadata mapping using MOXMDR-DAI+ in the system. The system proposed in this study can visualize business processes. And it makes it easier to operate the collaboration process through mobile support. Real-time status monitoring of the operation process is possible through the dashboard, and it is possible to perform a collaborative process through expert search using a community in a social network environment.

• KIEAE Journal
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• 제11권4호
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• pp.29-36
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• 2011

The aim of this study was to study the functions and roles of Green Community Rediscovery Center (GCRC) in terms of community integration, to design GCRC with various types of green roofs, and to investigate the possibility of applying a renewable energy system (e.g., PV) to the building greenery systems. The four major functional modules for GCRC were suggested: implementation of ecopark and community gardens with environmental education programs, implementation of green housing model with education programs, Discover Science Center, and implementation of green business model with education programs. Three major functions of the center are also presented in terms of design: 1) functions of community gardens; 2) establishment of a green business model, community composting system and an urban farming system; and 3) roles of community gardens in social interactions within GCRC. GCRC provides residents with the opportunities of community gardens, urban farming based on a successful recycling system, as well as a green business model and environmental education programs near their homes. The air temperature of the green roof (utilizing Sedum sarmentosum as a cover plant) was approximately $3^{\circ}C$ lower than that of the non-green roof, indicating a potential efficiency increase in PV systems for GCRC. It was concluded that the GCRC suggested would enhance the neighborhood satisfaction, improve the quality of life and contribute to social integration and community regeneration.