• Proceedings of the CALSEC Conference
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• 2002.01a
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• pp.441-443
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• 2002

iComponent란ㆍ e-Business 환경에서 컴포넌트 재사용 및 비즈니스 Template를 통한 신속한 컴포넌트 작성과 분석/설계에서 구현으로 유연한(seamiess)전이를 지원하는 컴포넌트 Framework →개발 생산성 향상 및 표준화 지원도구 COM+Based Component Framework(중략)

• Proceedings of the CALSEC Conference
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• 2004.02a
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• pp.205-208
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• 2004

·정의 -기존의 조직, 제품, 업무프로세스의 형태와 비즈니스 모델을 IT 기술을 사용하여 기존과는 다르게 변화시키거나 재창조하여 고객에게 새로운 가치를 제공하는 것.(중략)

• The Journal of Society for e-Business Studies
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• v.13 no.4
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• pp.17-32
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• 2008

To support business service interoperability, it is necessary to extend WSDL and develop Business Service Document(BSD) to contain various business service informations. W3C delegates extension of WSDL to the user groups for their usages and objectives. Therefore this article defines BSD, which is extended version of WSDL. This article also presents Business Web Service Framework(BWSF), which supports business service interoperability and uses BSD. BSD Creator is developed to create correct, valid and well-formed BSD which is core component of BWSF. This article is expected to be used as base concepts for industrial adoption of business service interoperability architecture, and it is also expected to contribute for revitalize business service interoperability.

• The Journal of Society for e-Business Studies
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• v.13 no.2
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• pp.165-179
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• 2008

In this study we designed the killer services for the scene of bookstore in ubiquitous computing. To achieve this study, we have explored the unmet needs of employees and users in bookstores and examined whether the unmet needs could be served by the resources and capabilities of ubiquitous computing. Then we have extracted detailed killer services that includes value propositions and resource map by using statistical methodology. Finally, the killer services were designed to serve employees and users in bookstores with the service architecture. The result of this study will be applied to develop new business model in ubiquitous computing as the basic research.

• Proceedings of the CALSEC Conference
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• 2002.01a
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• pp.362-366
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• 2002

일반적 정의 :"온라인 네트워크를 통해 이뤄지는 모든 형태의 거래" OECD(1997):"전자상거래는 일반적으로 개인과 조직 모두를 포함해 텍스트, 음성 화상을 포함한 디지털데이터의 처리와 전송에 기초한 상업활동과 관련된 모든 종류의 거래" 경제주체에 따른 EC의 분류 : 기업 대 기업(Business to Business), 기업 대 소비자(Business to Consumer), 소비자 대 소비자(Consumer to Consumer), 정부 대 기업(Government to Business), 정부 대 소비자(Government to Consumer), 기업 대 딜러간(Business to Dealer), 인터네 비즈니스 사이트 대 사이트(Site to Site) Mobile Commerce의 정의 일반적 정의 : 휴대폰, PDA, 노트북 등의 개인 휴대 단말기와 무선 통신네트웍을 기반으로 한 재화(Goods), 용역(Service), 정보(Information) 및 디지털 컨텐츠 등의 모든 전자적 거래(중략)

• The Journal of Society for e-Business Studies
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• v.14 no.1
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• pp.13-34
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• 2009

As ubiquitous computing technology is proliferating, a wider range of u-services applying ubiquitous computing technology has been implemented and some of the u-services have been actively considered for commercialization. Accordingly, establishing corresponding business models based on u-services also have been increased. However, structured methodologies to build u-service business models are still in its very early age. Moreover, since most of the legacy business model formulation and analysis methodologies have stressed on conventional or digital services, not u-services. Hence, the purpose of this paper is to propose a structured methodology of formulating and analyzing business models for u-services. An illustrative example is described to show the feasibility of the proposed methodology. To do so, Business Model Diagram (BMD), which adopts model components for u-services, is newly developed.

• Informatization Policy
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• v.22 no.1
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• pp.96-117
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• 2015

With the development of Information and communication technology the demand for intangible products, in this case contents; are increasing rapidly. However, the market for paid contents is relatively un-vitalized and especially the market for business contents, needed for promoting business or work; is even more stagnant. Existing studies seek to vitalize the paid content market by proposing business models from the supplier's aspect. This study carries out a qualitative research, to discover the causes for market non-vitalization of business content from the user's perspective; by conducting in-depth interviews with 125 customers of business contents targeting office workers and independent businessmen. Through the answers of in-depth interviews, in regards of reasons for purchasing/non-purchasing business contents and problems of business content market; the result indicated that value, trust, and quality are the factors that have direct influence on the purchase. The study proposes resolution to all the problems indicated in three influential factors and derived the responsibility of each paid content market participants; the supplier, related government institution, and user.

• The Journal of Society for e-Business Studies
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• v.9 no.1
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• pp.39-59
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• 2004

E-business automates overall activities in a company and allows distributed systems to communicate their information. The automation and information sharing improves its productivity and responsiveness. B2B workflow systems progress their business processes electronically and help the companies to monitor their execution and administrate the processes. This research analyzes the technologies and standards for B2B workflow integration, and proposes three approaches to implement effectively workflow integration. We analyze several existing workflow standards and business process definition languages, and compare their structures and features. And we examine the messaging technologies and architectures to implement business integration. Finally we extract a reference model for B2B workflow integration, and propose three types of workflow integration and implementation designs. This research helps companies to understand the workflow standards and the messaging technologies for B2B workflow integration, and to implement workflow integration systems that are suitable for their e-business environments.

• The Journal of Society for e-Business Studies
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• v.13 no.3
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• pp.51-66
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• 2008

The Business Process Management System(BPMS) has received more attentions as companies increasingly realize the importance of business processes. However, traditional BPMS has focused mainly on correct modeling and exact automation of process flow, and paid little attention to the achievement of final goals of improving process efficiency and innovating processes. BPMS usually generates enormous amounts of log data during and after execution of processes, where numerous meaningful rules and patterns are hidden. In the present study we employ the data mining technique to find out useful knowledge from the complicated process log data. A data model and a system framework for process mining are provided to help understand the existing BPMS. Experiments with the simulated data demonstrate the effectiveness of the model and the framework.

• Information Systems Review
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• v.3 no.2
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• pp.305-323
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• 2001

인터넷의 등장으로 기업의 전통적 비즈니스 방식이 변화하고 있다. 인터넷 비즈니스는 인터넷 기술을 기업 내부 및 기업 간 비즈니스 프로세스에 활용하여 정보 제품 및 서비스를 거래한다. 인터넷 비즈니스 환경에서는 인터넷웹 사이트가 비즈니스의 출발점이 된다. 변화하는 고객 요구 사항 분석과 이를 반영한 웹 사이트 개선 활동은 인터넷 비즈니스 경쟁력 유지의 핵심이다. 현재까지 제안된 방법론들은 신규 인터넷 비즈니스 구축을 주목적으로 하며, 고객요구에 대한 분석이 제시되지 못하고 있다. 본 연구는 고객 우선 인터넷 비즈니스 구축 방법론을 제안한다. 본 방법론은 고객 분석, 가치 분석, 웹 설계, 구현 설계, 구축 단계로 구성된다. 각 단계의 세부 절차를 I 사이트 사례를 통하여 제시하였다. 본 연구는 기존 방법론과 달리 고객 분석 단계와 시나리오 기반의 요구 분석이 특징이며, 다음과 같은 의의를 가진다. 첫째, 본 방법론은 고객 중심의 인터넷 비즈니스 운영 및 개선에 효과적으로 활용 가능하다. 둘째, 시나리오의 활용으로 인터넷 비즈니스 시스템의 핵심인 네비게이션 설계를 사용자 중심적으로 향상 가능하다.