• 한국정보통신학회논문지
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• 제7권7호
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• pp.1498-1508
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• 2003

기업은 내부의 정보체계를 프로세스나 워크플로우 중심으로 통합함으로써 고객의 요구가 달성되기까지의 과정과 시간을 최소화하고 고객의 가치를 극대화하여 기업의 시장 경쟁력을 확보하려고 한다. 그러한 통합 노력은 ERP, CORBA, DCOM둥 패키지 또는 동기식의 강력한 결합(Synchronous & Tightly-Coupled)방식에서 시작하여, 인터넷 기술의 발전으로SCM(Supply Chain Management), CRM(Customer Relationship Management), e-Business, B2B(Business-to-Business)둥이 확대됨으로써 이 기종의 다양한 플랫폼을 가진 기업간에 효율적인 통합이 가능토록 MOM(Message-Oriented Middleware)을 기반으로 한 비동기식의 유연한 결합(Asynchronous & Loosely-Coupled)방식인EAI(Enterprise Application Integration)나 웹서비스(Web Services)로 발전하고 있다. 하나의 프로세스는 기업의 목적달성을 위한 하나의 장기 트랜잭션으로 간주될 수 있다. 동기식 결합보다는 비동기식 결합 방식에서 트랜잭션의 효율적인 관리가 더욱 중요한 데, 본 고에서는 기존의 2-Phase Commit(2PC) 방식보다 트랜잭션의 효과적인 모니터링과 처리자원 낭비를 감소시킬 수 있는 방법으로써 “Classify Phase”를 추가한 3PC Protocol를 제시하고 기존의 처리 방식과 비교하여 개선된 부분을 확인해본다.

• Asia pacific journal of information systems
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• 제21권2호
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• pp.59-87
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• 2011

These days, firms are focusing on the improvement of relationships with business partners. The supply chain integrations are taking critical role in improving the relationships with business partners. In accordance with the development of the IT technology, it became possible for firms not only to integrate inner parts of the organization, but also to integrate the company with other organizations in the supply chain. Therefore, in e-Biz environments, it is imperative for firms to strengthen the core capacity through the supply chain, and to precisely determine the components of the determinants of e-Business integration which impact the firm performance. This study analyzed determinants that have impacts on e-business integration in e-business capacity perspectives in competitive environments. This study based on the premise that the resources and capacities that Grant(1991) and Hart(1995) emphasized do not directly influence the corporate performance. This study focused on the fact that corporate must create core competencies based on these capacities to establish competitive edge. Therefore, this study model analyzed to find out which e-Biz competencies are needed to integrate e-Biz according to competitive environment elements. This study designed to empirically analyze the impact of the e-Biz competencies to the e-Biz integration and to the corporate performance. Independent variables of this study-IT management, partner management, e-Biz knowledge, e-Biz establishment and proliferation, process innovation-are selected based on precedent studies on e-Biz competencies. We selected intermediate variables to verify that e-Biz competencies do not have direct impact on the corporate performance, but have impact on the e-Biz integration, which is intermediate effect. That is to verify that if the components of supply chain improve the integration level using e-Biz competencies, the overall supply chain performances will improve. Dependent variables are selected to verify that e-Biz integration has impacts on corporate performances. This study used factor analysis, path analysis, moderating effect analysis as statistical tests. First, we used exploratory factor analysis and confirmatory factor analysis to analyze reliability and validity. Because e-Biz competencies are presented variously by preceding studies, we used SPSS16.0 to verify if survey questionnaire used by theoretical backgrounds is properly composed. Second, we tested the property of structure model by AMOS. We did path analysis using AMOS16.0 to test structure that is composed of e-Biz competencies and e-Biz integration. Last, we tested moderating effects of measure factors. We analyzed 163 domestic companies to find out many significant suggestive points. First, relationship improvement capacity, e-business knowledge sharing capacity with business partners, and process innovation capacity are adopted as determinants of differentiation and competitive edges against competing firms. Second, e-business knowledge sharing capacity, and process innovation capacity are analyzed as the determinants of e-business integration in the firm which demand fluctuation in the market is high. On the other hand, among the determinants that require capturing ideas on new products, and strengthening the technological power, process innovation capacity are adopted as the determinants. These results provide us the foundation that the determinants that we have analyzed can impact the supply chain integration strategies which take into account the competitive environments.

• 플랜트 저널
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• 제8권3호
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• pp.55-63
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• 2012

복합화력 발전플랜트의 주기기 특성을 고려한 설계품질 향상과 원가절감을 위해 3차원설계의 업무절차를 대상으로 업무재설계기법을 이용한 개선된 업무절차를 제시하였다. 업무 구현을 위해 3차원설계 프로그램을 중심으로 통합된 설계운영시스템을 구축하였으며 개발 모듈로는 주기기 제작사에서 제공한 3차원 모델정보를 사내 표준코드와 비교하여 변환시켜주는 3차원 모델정보 변환시스템을 통하여 3차원 통합시스템의 연계성을 강화하였다. 또한 3차원설계의 수행사례를 분석하여 개선된 효과를 정량적으로 산출하였으며 분석결과 적정평가금액 대비 설계분야별 평균 20.4%의 설계비용 절감효과를 나타냈다. 업무개선 사항은 각 공종 및 협력사와 주기기 제작사에서 제공되는 설계정보의 통합화로 후행 부서의 중복 작업감소 및 반복적인 설계변경에 대한 일관성을 향상시켰다.

• 대한산업공학회지
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• 제30권2호
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• pp.130-145
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• 2004

This paper addresses the integrated problem of process planning and scheduling in FMS (Flexible Manufacturing System). The integration of process planning and scheduling is important for an efficient utilization of manufacturing resources. In this paper, a new method using an artificial intelligent search technique, called asymmetric multileveled symbiotic evolutionary algorithm, is presented to handle the two functions at the same time. Efficient genetic representations and operator schemes are considered. While designing the schemes, we take into account the features specific to each of process planning and scheduling problems. The performance of the proposed algorithm is compared with those of a traditional hierarchical approach and existing evolutionary algorithms. The experimental results show that the proposed algorithm outperforms the compared algorithms.

• 한국경영과학회:학술대회논문집
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• 한국경영과학회 2006년도 추계학술대회
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• pp.539-544
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• 2006

This study has been attempted to find that factors for successful six-sigma implementation influence non-financial performance & financial performance in korean finance industry. In addition, goal of this study is to find out core factor in korean finance industry. To achieve the aim of this study, a document study and interview and an empirical analysis were performed. The collected questionnaires for the empirical analysis were processed statistically through data cording. Cronbach'a was conducted to get the construct reliability. To identify which factors for successful six-sigma implementation influence performances of six-sigma implementation, factor analysis was conducted to get the construct validity. After factor analysis, multiple regressions were utilized to identify the core factors (or factors for successful six-sigma implementation). The result of the study that has been derived through this process is summarized below. Firstly, by analyzing the effect factors for successful six-sigma implementation has on non-financial performance of finance industry, it shows that Process-integration & standardization variable has influenced. Secondly, by analyzing the effect factors for successful six-sigma implementation has on financial performance of finance industry, it shows that 'Process-integration & standardization' variables and 'Customer & Market mind' variables have influenced. The results of this study show that 'Process-integration & standardization' and 'Customer & Market mind' are core factors to influence non-financial performance & financial performance in korean finance industry

• ETRI Journal
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• 제41권3호
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• pp.396-407
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• 2019

Laser-assisted bonding (LAB) is an advanced technology in which a homogenized laser beam is selectively applied to a chip. Previous researches have demonstrated the feasibility of using a single-tier LAB process for 3D through-silicon via (TSV) integration with nonconductive paste (NCP), where each TSV die is bonded one at a time. A collective LAB process, where several TSV dies can be stacked simultaneously, is developed to improve the productivity while maintaining the reliability of the solder joints. A single-tier LAB process for 3D TSV integration with NCP is introduced for two different values of laser power, namely 100 W and 150 W. For the 100 W case, a maximum of three dies can be collectively stacked, whereas for the 150 W case, a total of six tiers can be simultaneously bonded. For the 100 W case, the intermetallic compound microstructure is a typical Cu-Sn phase system, whereas for the 150 W case, it is asymmetrical owing to a thermogradient across the solder joint. The collective LAB process can be realized through proper design of the bonding parameters such as laser power, time, and number of stacked dies.

• 한국군사과학기술학회지
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• 제6권4호
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• pp.38-44
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• 2003

In this paper configuration design is viewed as an engineering discipline that plays a key role in the design integration process at early-stage development of a complex and large-scale product. Taking as an instance an aircraft development program that Korean engineers had experienced in Lockheed-Martin company, the process of early-stage configuration design is recapitulated and then a role model of effective design integration activities is presented.

• 교육시설
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• 제14권4호
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• pp.66-74
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• 2007

This research intends to study the influential factors of the recent integration of a 4-year university and a 2-year college on the students. To this end, the problems of each campus following the integration process and the requests of students will be grasped by a comparative analysis of the satisfaction levels of students in each campus. Therefore, the purpose of this study is to offer a basic material in order to reflect students' opinions in the process of future integration between universities and to enhance the convenience of university life and the extent of satisfaction for the students.

• 산업경영시스템학회지
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• 제22권52호
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• pp.229-239
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• 1999

Enterprise integration, which aims to enhance an enterprise's competitive edge, requires a highly structured product information model as a common product database. Previous research works on this issue have been narrowly focused on the transformation of product information between various operation areas, leading to a situation where enterprise integration lacks a formal method of information modeling. In this paper, research works and issues surrounding product information modeling for enterprise integration are reviewed, and the requirements for a product information model are identified. A product information model called L3DPIM (Layered Three Dimentional Product Information Model) is proposed, which is based on a feature-based design process. This model is expected to serve as a modeling paradigm for enterprise integration.

• International Journal of Quality Innovation
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• 제3권2호
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• pp.93-112
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• 2002

The issues of “Integration” in quality management and related fields have been discussed for a few years. Literature review reveals that this is a large and multi-disciplinary topic. Although there are many publications on this issue, very few well-cited articles show direct illustration to why, what and how to implement the “Integration” strategy in quality management. This paper presents a panoramic review and vision on “Integration” issues of quality management, in the perspectives of concept, scope, organization, information, process, and culture.