• 지식경영연구
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• 제20권1호
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• pp.155-174
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• 2019

Variety of data have been opened or connected by several levels of government. In smart city initiatives, open data become the source of a new business model. This paper is to foster ways of public open data (POD) by analyzing the start-up company that utilizes POD. In order to fulfill it, this paper adapts the case study research. Findings say that POD has potential to validate and further enrich the platform business. But to find which types of public open data are most prevalent is insufficient. To do this, it is more needed that sophisticated and many cases should be examined. However, this paper shows that platform business by using POD could lead to reduce the cost and increase the benefits for both providers and customers. From the findings, this paper shows that public open data has an important role not only to boost new venture creations which are prevalent ways of smart city but also to foster different platforms enabling new value capture and creation according to development of internet of things based on ICT technology.

• 한국의상디자인학회지
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• 제10권1호
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• pp.45-53
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• 2008

Different method of textile fabrication had existed since the ancient times, but the most dominant form was the 'weaving' method which embodies the cross fabrication of vertical and horizontal threads using special weaving machines (looms). In addition, fabrication methods like knitting, felt, and lace were commonly practiced while intertwinement methods like twisting, braiding, and knotting techniques were frequently used for weaving strings and braid type textiles. In the past, people did not pay attention to strings and braids because they were classified as non-textiles, but, in this paper, we have expanded the scope of definition of textile to include strings and braids, and seek to conduct in-depth research on various different intertwinement of textiles. The adaptation of intertwinement method in arts and crafts enables limitless creative works reflecting the ever-changing taste and style of the creator. This creativity is further broadened by the fact that intertwinement methods encompass no set patterns and the subject and shape of its creation is as broad as its artistic pursuits. We can infer the knowledge of our ancestors, their aesthetic taste, and the pattern of life from these creations. In addition, these creations can provide comfort and improve the quality of life of modem people who are deeply deprived of sentimental and emotional solitude in the technological civilization of the 21stcentury. The main purpose of this paper is to examine traditional Korean arts and crafts made using the intertwinement methodology through the context of strings, braids, straw crafts and knotting method. Then it will conduct through research on the different materials, forms, characteristics, usage and other key notions based on the currently preserved records and relics to contribute to the research on traditional textiles and provide the foundations to the development of the Korean culture and cultural products, reflecting the true sole and aesthetics of traditional Korean textile crafts.

• International Journal of Quality Innovation
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• 제6권3호
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• pp.95-120
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• 2005

Utilization of information and communication technologies is commonly accepted as important to value creation in the knowledge economy. Nevertheless, empirical findings from our business case studies often show that while sophisticated technological tools may be developed, the potentials are not realized. It is evident that technology is subject to adaptive and emergent strategies of use, diverging from the original intention. Within this space of opportunities, we elaborate the importance of constructing strategic concepts as communication tools to support organisational implementation of technologies. We use the concept of organisational implementation as a way of taking the technology into use in order to support changes and value creation in the user organisation. In this paper we present our findings related to how use and experiences are conditioned by the users' expectations. We have conducted a business case study in order to understand and explore how users employ and use a particular wireless technology infrastructure. On behalf of the infrastructure vendor, we have studied three different organisations that use this technology. The overall research goal of our joint research project was to find out what is good use and for whom. We find that users struggle to go beyond the expectations they had when they were conceptualising and telling us about their practice. We have good indications that a narrowed consciousness was also conditioning the users' use of the technology. In this paper we draw the conclusion that technological implementations towards changing work practices and value creation must not be viewed by the company solely as a knowledge acquisition process, but as a process of knowledge creation. Organisational implementation is an ongoing process, a learning process at both the organisational and individual level. Flexible tools and technologies are constituted and shaped in interaction and communication in the workplace. Based on that knowledge, we build up an argument for an organisational implementation framework, including strategic discussions, learning spaces, and concept constructions.

• 지식경영연구
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• 제24권3호
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• pp.35-52
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• 2023

본 연구는 혁신에 관한 이론적 논의를 검토하고, 위탁집행형 준정부기관의 특징을 바탕으로 혁신을 위한 방향을 탐색하는데 목적이 있다. 또한 지식창출을 위한 혁신의 주요 내용과 방향성을 탐색함으로서, 위탁집행형 준정부기관 혁신을 위한 방향을 도출하는데 목적이 있다. 혁신과제란 하나의 사업이자 공적 서비스이므로, 서비스의 혁신의 논의를 활용해 혁신과제 유형화를 위한 이론적 검토를 실시하고자 한다. 이론적 틀에 따르면 공공부문 혁신의 시작은 환경 및 사회적 가치의 변화를 탐색하는데서 시작한다. 이 과정을 통해 혁신의 목표와 방향은 물론이고 기관별 핵심역량과 연계된 혁신 과제를 설정하게 된다. 이때 주의할 점은 제도적 조건과 해당 위탁집행형 준정부기관의 특성을 고려해야 한다는 점이다. 결론적으로 이러한 특성을 고려하여, 위탁집행형 준정부기관들은 자신들의 혁신과제 달성을 위한 노력을 확인하고, 자신이 어느 유형에 속하는지 혁신의 추진여건을 진단할 필요가 있다.

• 한국도서관정보학회지
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• 제20권
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• pp.455-470
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• 1993

In recent years, the intellectual property rights (IPR) are increasingly becoming trade goods and the subject of international trade negotiations. During the past decades, intellectual properties earned critical importance for economic development in both developed and developing countries. Developed countries, headed by the United States, that recognize the economic value of the IPR in the world market are aggressively seeking for universal protection of IPR throughout the world. Intellectual properties have unique qualities that distinguish them from other tangible goods. Most importantly, they are public goods created on the basis of knowledge and information accumulated throughout human history and shared by different cultures. However, there is a growing tendency that the quality of public goods are being etched away as the property concept in IPR expands. In this paper, I discuss how copyright and patent laws incorporated the concept of property right as natural right to one's intellectual creations in early formation of the laws in Europe. I argue that copyright law and patent law are the historical products resulting from political, economic, and ideological factors interacting in a certain society. A history of copyright and patent points to that the intellectual property rights as natural lights of authors and inventors as argued by developed countries in international disputes, are not universal, but unique historical products. Copyright and patent laws have been shaped and developed as regulatory measures by governments to promote and control industries by providing authors and inventors with monopoly incentives. Since property right was used as a regulatory device it was restricted. This is to enhance the distribution of knowledge and information rather than to ensure the property right as an absolute right.

• 한국정보처리학회논문지
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• 제7권12호
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• pp.3885-3895
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• 2000

디지털 이미지 기법과 디지털 네트웍의 출현으로 예술적 작품의 복사가 더욱 쉬워지고 있다. 이러한 창작품을 보호하기 위해 데이터 안에 저작권을 표시할 수 있는 표식이나 인식 가능한 데이터를 삽입하는 기술이 필요해지고 있고 지난 몇 년간 디지털 이미지나 오디오, 비디오 등의 멀티미디어 데이터에 저작권을 표시하기 위한 데이터나 기타 다른 정보를 삽입할 수 있는 많은 기법들이 제안되어 왔다. 본 논문에서는 이미지의 주파수 영역에 인식 가능한 패턴을 삽입하고 추출하는 워트마킹 기법을 제안한다. 또한 삽입된 워터마크를 원본이미지의 정보 없이 추출할 수 있도록 하여 임의의 사람이 워터마크 된 이미지로부터 가짜원본을 생성하는 것이 어렵도록 한다. 원본정보 없이 워터마크를 추출하기 위해서 화소의 원래 값을 예측하는 방법을 사용한다. 예측기법은 구하고자 하는 화소의 주위값을 평균한다는 것을 의미한다. 부가적으로 워터마크를 이미지 주파수 영역에 삽입함으로써 JPEG같은 손실압축바업에도 견딜 수 있도록 한다.

• 정보처리학회논문지A
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• 제10A권5호
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• pp.503-512
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• 2003

최근 웹 기술이 급속하게 발달함에 따라 웹 기반의 많은 어플리케이션이 개발되고 있지만, 웹 어플리케이션의 개발 방법론 및 품질개선 속도는 이를 따르지 못하고 있다. 대부분의 웹 어플리케이션의 생성은 체계적인 개발 방법론 없이 개발자의 지식과 경험에 의존하여 개발되고 있다. 그러나 웹 기반의 응용시스템은 다양한 개발 기법이 필요하며 설계 및 개발 프로세스를 위해 풍부한 개발 방법론에 요구된다. 본 논문은 객체지향 개발 방법론을 지원하는 UML(Unified Modeling Language) 을 모바일 고객관리 시스템 설계 및 구현에 적용하였다. 즉, 웹 개발단계에서 필요한 스토리 보드와 요구사항 기술서를 바탕으로 모델링하는데 UML을 적용하였다. 그리고 본 논문에 적용된 개발 방법론을 통해서 산출된 컴포넌트들은 이와 유사한 웹 어플리케이션 개발 시에 필요한 컴포넌트로 재 사용될 수 있다. 이 시스템에 UML을 적용한 결과 효율적인 웹 어플리케이션의 분석 및 설계가 이루어진다.