• Archives of design research
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• v.15 no.1
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• pp.319-326
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• 2002

This study is clarifying the relationship between domain and in-house design based on the perspective on organization and task of a design organization. Accordingly, the growth and expansion of organization requires a new strategy in respect of design sector and business domain. It is a guideline for developing advanced business domain and design management in the limited strategic system of design department to analyze relatively the structural model of design, and to seek for any feasibility of strategic application. And this study comes to be basic data for defining the relationship between domain and in-house design. Consequently, both of strategic design management to back up the task of design organization and the module to support the design planning should be flexibly systemized.

• Journal of Internet Computing and Services
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• v.2 no.4
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• pp.33-39
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• 2001

Nowadays, Internet shopping malls have been popularized since the broadening of users of Internet and the advantage of on-line purchasing, Small and medium-sized enterprises, however, are still having difficulties in building Internet shopping malls due to the lack of technical knowledge and burdensome expenses. In this paper, we present an implementation of the Web Mall Admin Tool System by the integration of admin menus based on a public program. The system has several advantages of (1) reducing expenses for building a mall site, (2) making possible to build an shopping mall well-suited for the work environment of companies (3) providing available maintenance. Therefore, this provides the solution to enterprises that have trouble with building their own web malls because of expenses and maintenance.

• Journal of Convergence Society for SMB
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• v.4 no.3
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• pp.27-31
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• 2014

According to increasing of payment and settlements like smart banking, internet shopping and contactless transaction in smart device, the security issues are on the rise, such as the vulnerability of the mobile OS and certificates abuse problem, we need a secure user authentication. We apply the OTP using biometrics and PKI as user authentication way for dealing with this situation. Biometrics is less risk of loss and steal than other authentication that, in addition, the security can be enhanced more when using the biometric with OTP. In this paper, we propose a user authentication using biometrics and OTP in the mobile device.

• Journal of Information Technology Applications and Management
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• v.20 no.2
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• pp.39-56
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• 2013

There have been many studies that open innovation activities have positive effects on firm performance. However, the previous studies have shown conflicting results, depending on the characteristics of companies or the timing of the product launch. This study empirically compares open innovation performance of first-mover companies and follower companies. The analyses are performed on the samples of the Korean Innovation Survey 2010 companies that explored external information and performed R&D cooperation. The results indicate that open innovation activities can have different effects depending on a company's status in the market. For the first-mover companies, the intensity of utilizing external information has greater impact on the firm's performance than the diversity of it. By contrast, for the follower companies, the diversity of utilizing external information has greater impact on the firm's performance than the intensity of it. In terms of R&D cooperation, the external cooperation is found not to have significant effects on a first-mover company's performance. However, external R&D cooperation of a follower company is showing positive impact on the firm's performance. The implication of the study is to analyze the firm's Open-Innovation performance by comparing first-mover companies with follower companies. Therefore, companies need to execute the Open-Innovation strategy by considering firm characteristics or the timing of the product launch.

• Journal of Digital Contents Society
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• v.13 no.2
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• pp.205-211
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• 2012

This paper presents research result of digital marketing model for improving enterprise marketing campaign performance. Recently, the enterprises which had completed projects such as ERP, CRM, and SCM for business value chain process transformation are working to improve enterprise marketing process. It is the trend for enterprises to use digital marketing tactics to overcome the limit of existing traditional marketing tactics. Especially, enterprises try to adopt digital marketing for marketing campaign performance. In this paper, digital marketing research model and hypothesis were established and statistically analyzed by marketing expert survey research. The research finding is that Web Analytics, Social Analytics, Personalized CRM, Campaign execution automation, Real-Time campaign management can be core influencers for marketing campaign performance improvement.

• Annual Conference of KIPS
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• 2004.05a
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• pp.565-568
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• 2004

최근 ERP에 고객관계관리(CRM), 공급망관리(SCM), 지식관리(KMS) 등의 기능을 확장한 확장형 ERP에 대한 연구개발이 활발해지고 있다. 그러나 타산업과 달리 건설산업의 특수성으로 인한 정보화의 부진으로 인해 이러한 새로운 개념을 적용할 수 있는 ERP 확장모델이 없는 상태이며, 대기업의 경우 일부 이러한 모듈을 부분적으로 적용하려는 움직임은 보이고 있으나, ERP와 별도의 이종시스템으로 관리되고 있어 통합적인 ERP운용을 통해 얻을수 있는 효과를 기대하기 어려운 실정이다. 이에 본 연구에서는 산자부에서 건설표준ERP템플릿으로 지정받은 ERP엔진을 모체로 협력업체와의 인터페이스 제공을 위한 협업적IT시스템과 전자계약시스템, 그리고 변화되는 ISO에 대한 기업의 대처능력 향상을 위한 ISO인증관리시스템, 고객과의 관계관리를 위한 고객관계관리시스템, 절차서와 같은 기업 내의 표준화 된 문서를 관리하기 위한 전자매뉴얼관리시스템, 결재관리를 위한 그룹웨어, 기업 내의 지식저장소 관리를 위한 지식관리시스템을 연구범위로 하여 건설분야 확장형ERP 모델(E2CM)을 개발하였으며, 이를 검증을 위한 시스템(eCOMIS)을 개발하였다.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.21 no.3
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• pp.73-79
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• 2021

In the wave of the 4th industrial revolution, smart factory is required in many factories. However, small and mid-sized companies (SMEs) still have aging machines and are having difficulties in the data collection stage, which is the basis of smart factories. This study proposes a low cost monitoring method by using an open source based technology that extracts data from the image of the facility control panel without the need for modification of existing facilities. The proposed method was tested and evaluated for forging facilities in automobile parts manufacturing plants through prototyping. As a result of the evaluation, it was confirmed that low-cost facility monitoring is possible, and it will help SMEs build smart factories.

• Land and Housing Review
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• v.14 no.1
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• pp.17-32
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• 2023

This study investigates investment attraction in manufacturing and reviews the current trend of Korean companies' overseas expansion, targeting Vietnam and Indonesia to create a demand-based overseas industrial complex. Furthermore, a survey was conducted with domestic companies located in industrial complexes to analyze the details of their intention to enter overseas markets. By linking the previously specified industrial sectors for investment attraction with the desired industrial sectors for overseas expansion and previously entered industries, measures to promote overseas industrial complexes are proposed. For instance, combining with already expanded industries, entering attractive fields to develop new markets, and deriving specialized strategies for each country. These strategies can be useful as basic resources when establishing plans that reflect the domestic and foreign needs of the key target countries to attract companies to overseas industrial complexes.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2021.05a
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• pp.635-637
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• 2021

Cybersecurity assessment is the process of assessing the risk level of a system through threat and vulnerability analysis to take appropriate security measures. Accurate security evaluation models are needed to prepare for the recent increase in cyberattacks and the ever-developing intelligent security threats. Therefore, we present a risk assessment model through a matrix-based security assessment model analysis that scores by assigning weights across security equipment, intervals, and vulnerabilities. The factors necessary for cybersecurity evaluation can be simplified and evaluated according to the corporate environment. It is expected that the evaluation will be more appropriate for the enterprise environment through evaluation by security equipment, which will help the cyber security evaluation research in the future.

• Journal of Wind Energy
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• v.14 no.4
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• pp.5-12
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• 2023

In this study, a structural and fatigue strength evaluation of the Fairlead Chain Stopper (FCS) was performed as a part of the development of a disconnectable mooring system to be applied to 10MW floating offshore wind power generation systems. To estimate the load acting on the FCS, a 10 MW semi-submersible floater was designed using the 10 MW wind turbine developed by Technical University of Denmark(DTU). The minimum breaking load (MBL) of the grade R5 and 147mm mooring chain was applied for the FCS strength analysis. The fatigue load was obtained from the coupled analysis results conducted by a collaborating research institute. The structural and fatigue safety of FCS were evaluated in accordance with DNV codes. From the evaluation results, it was confirmed that the FCS satisfies the structural and fatigue safety requirements.