• Proceedings of the Korea Information Processing Society Conference
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• 2001.10a
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• pp.441-444
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• 2001

컴포넌트는 다수의 구현물들이 통합되어 요구되는 기능을 수행한다. 이렇게 다른 컴포넌트들과 공존하며 주어진 기능을 수행하기 위해서 컴포넌트간의 통신은 필수적이며 그들간의 의존관계는 반드시 존재하게 된다. 본 논문에서는 효율적인 컴포넌트의 통합 및 관리를 위하여 비즈니스 컴포넌트의 의존관계 모델을 분류한다. 비즈니스 컴포넌트의 의존관계를 범주화하기 위하여 비즈니스 컴포넌트 인터페이스의 유형을 살펴보고, 컴포넌트의 개념도 및 시스템 개발 라이프사이클의 핵심 단계에서 비즈니스 컴포넌트 관점을 도출하여 이것을 기반으로 비즈니스 컴포넌트 의존관계 모델을 제안한다. 본 논문에서 제시한 의존 관계 모델은 컴포넌트 기반 시스템이 대형화되고 복잡도가 증가함에 따라 이러한 시스템을 개발하는데 있어서 컴포넌트간의 의존 관계를 명확히 파악하고 그에 대한 적절한 관리를 할 수 있도록 하는데서 그 의의를 찾을 수 있다.

• 한국무역상무학회:학술대회논문집
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• 2005.12a
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• pp.213-242
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• 2005

• Distribution Business Review
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• v.1
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• pp.5-18
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• 2001

• Journal of Information Technology and Architecture
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• v.10 no.4
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• pp.435-449
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• 2013

The performance of Enterprise Architecture (EA) in the Korea's public IT domain produces mixed results and responses. On the one hand, EA earns positive remarks and enthusiasm as a central government-wide IT governance framework with its significant IT budget saving records. At the same time, however, the response to EA at the department and agency level is tainted with disappointment, fatigue, and reluctance. This essay suggests that this is perhaps caused by the sterile lackluster concept of EA Business Architecture employed in the current EA practice of the enterprise. The possibility for liberating and reviving the concept of EA Business Architecture is explored. Various conceptual axes and branches of EA Business Architecture are identified based upon extensive EA field experience and observations, and discussions are made on how the concept of EA Business Architecture can be expanded and amplified on those conceptual axes and branched. The resulting EA Business Architecture conceptualization is consolidated into an illustrative typology for EA Business Architecture. In the end the theoretical and practical implications of the research are discussed along with its contribution and limitation.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.17 no.3
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• pp.229-243
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• 2022

The importance of digital economy and platform firms in the Korean economy is growing. However, the concept and definition of platform firms are still in vague. In addition, the construct of platform firms in ecosystem has not yet investigated. In this paper, we attempt to define the platform firm and to classify the platform depends on the attributes of firms and business. We find 552 platform firms compose Korean platform ecosystem. From this study, the understood of platform concept can be accurated. Specifically, from the perspective of a 'firm' rather than a business-oriented attribute, and furthermore, the type of platform firm and detailed classification of industries and services were proposed for empirical analysis in the future. In addition, through the analysis of the current status of the platform ecosystem, policy recommendations for the future development and activation of the ecosystem were presented.

• The Journal of the Korea Contents Association
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• v.7 no.7
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• pp.161-170
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• 2007

E-Business has, nowadays, become a common commerce transaction. In the beginning, e-Biz has known as Electronic Commerce and has expanded its territory to department store's shopping mall, travel, finance, stock, and even luxury goods as car sales market. Considering these trends, this paper researched the environment of korean e-Biz market and suggested the picture of the matured and sound e-Biz market in Korea. We surveyed matured level of Critical Success Factors of e-Biz in terms of management. We also surveyed time based Critical Success Factors to analyze level of the Korean e-Biz market. These study's may provide us the knowledge about the prediction and preparation for changes in e-Biz market in the future.

• Knowledge Management Research
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• v.22 no.1
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• pp.105-120
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• 2021

Recently, there has been a dramatic change in real estate markets with the development of information technology. The word, Proptech, is defined as the real estate transaction innovation motivated by various types of information technology including artificial intelligence, sensing technology and big data. The objective of this study is to provide a value-creation framework for Proptech business based on the understanding of how and what types of values are created and shared, which gives organization to develop strategies and business models. And a new classification scheme of Proptech business is also suggested based on the recognition of created values along the development of Proptech business. Then, the proposed matrix is applied to derive the business value such as intangibility value, relational value and enhancement value with the case analysis on the each components of Proptech business.

• Journal of Digital Convergence
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• v.11 no.4
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• pp.153-164
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• 2013

Business model innovation creates differentiated value to customers by transforming various elements of doing business. Rather than focusing singularly on either the external or internal environment, the business model innovation aims to identify the optimal combination of internal resources, competence, and the external factors, such as customer's needs and new opportunity. However, due to lack of clear definition of business model innovation, and inability to generate company's core business model, business model innovation has been difficult for companies to lead next growth. This paper reviews existing definitions of business model innovation and explore existing types of business model innovation and timing of business model innovation through two case studies. Concept of business model innovation which we identify, is composed of value proposition, value creation through value chains and networks, and profit model innovation. Finally, we demonstrates that already successful businesses can also create new values through business model innovation and adaptive advantage, even in a rapidly changing market environment.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.31 no.9B
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• pp.848-856
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• 2006

Location Based Service (LBS) is a service provided to the subscribers based on their (or others') geographical location. Interest in LBS has increased not only in the aspect of promoting utilization, including the public usage such as emergency rescue, but also in the aspect of protecting the personal location information of the subscribers. This study aims to suggest and classify the business models for LBS services, focusing on the flow of the personal location information. Each business model is reviewed from the perspective of protecting the location privacy of the subscribers.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 2004.10a
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• pp.335-342
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• 2004

디지털콘텐츠는 인터넷 기반 사업 분야의 핵심요인으로 인지되어져 왔다. 디지털콘텐츠 산업은 인터넷 등의 매체를 통해 가치 확산이 빠르게 이루어질 수 있으나 유통 과정의 문제로 인해 사업적 성공을 기대하기는 쉽지 않다. 현재까지 제시된 관련 사업모델은 오프라인 상에서 진행되어 온 유형재(Goods)나 서비스 모델을 반영하여 디지털콘텐츠 분야의 성공적인 사업화를 위한 필요요소를 적극적으로 반영하지 못하여 왔다. 본 연구에서는 디지털콘텐츠의 사업적 성과 향상 및 부가가치 창출을 위해 고려하여야 할 요인을 반영한 사업모델과 그 평가방법을 제시하였다. 또한 제시된 사업모델의 성공적 운영을 위한 전략을 환경에 따라 차별적으로 제시하였다