• 경영정보학연구
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• 제10권1호
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• pp.91-113
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• 2008

최근 기업의 각 업무가 정보화되면서 부문별, 업무별 정보시스템의 데이터 간에 심각한 중복성과 불일치성의 문제가 대두되면서 데이터 품질관리에 관심이 집중되고 있다. 본 연구는 실제로 데이터품질 관리 프로세스 개선을 통해 데이터 품질이 향상된 기업의 사례를 통하여 프로젝트 수행 과정에서의 주요 이슈와 위험요인을 살펴보고 그 해결방안을 제시함으로써 데이터 품질 향상을 위해 노력하는 타 기업들에게 도움을 주고자 하였다. 또한, 개선된 데이터 품질 관리 프로세스에 대한 다차원적인 평가로서 데이터 품질, 생산성, 고객만족도, 조직 및 문화의 측면에서 정성적이고 정량적인 지표를 통한 개선효과를 살펴보고 평가함으로써 제안된 프로세스에 의해 품질수준이 향상되었음을 검증하였고 평가 분석을 통한 시사점을 도출하였다.

• 한국경영과학회:학술대회논문집
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• 한국경영과학회 2001년도 추계학술대회 논문집
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• pp.290-293
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• 2001

The mid-schedule planning of the ship is making a schedule about the process from cutting to erection. The ship consists of lots of blocks. This block has different process because of the shape of the block varies in accordance with the ship-type and the part position of the ship. The type and order of each block process initially must be generated for the mid-schedule planning. In this paper, the process planning, described as above is preparing the basic information before scheduler make a plan with the prepared manhour. The scheduling is done with this process planning which includes the information of the process order. This paper shows the research about three methods to design the process planning. First, investigate the expression method about information of the process planning for the mid-schedule planning in real workplace. Second, design the object of the process planning on the basis of investigating the expression method. Finally, develop the prototype of object on the basis of this designed process planning and then find the practical use in the mid-schedule planning. The object, which is developed in this paper, contains the main algorithm. In case of developing The Mid-Schedule Planning System, this object is expected to be utilized very easily as consisting another object.

• 한국산업정보학회논문지
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• 제17권2호
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• pp.45-55
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• 2012

본 논문에서는 제조공정의 공정정보관리시스템을 구축하는데 있어서 기존 솔루션을 도입하여 수정하는 방법이 아니라 자체적으로 시스템을 설계하고 개발하는 방법을 제안하고 그 구축 효과를 살펴본다. 기존 시스템의 문제점을 해결하기 위한 데이터베이스 구축 방법을 소개하고, 사용자의 특성에 맞는 맞춤형 정보를 제공할 수 있는 방법으로 공정의 기준정보를 세분화하고, 세분화한 기준정보를 각 단계별로 연관성을 가지도록 코드화한다. 코드화된 기준정보를 이용하여 활용도가 가장 높은 리포트 기능을 사용자 편의에 초점을 맞추어 제공하는 방법을 제안한다. 마지막으로는 구현을 통하여 제안 시스템의 유용한 예를 몇 가지 제시한다.

• Asia pacific journal of information systems
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• 제15권1호
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• pp.135-152
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• 2005

In order to explore a relationship among KM context, KM effects, and sustainability of competitive advantage of organizations, a contingency model of KM, which is based on resource-based as well as knowledge-based theory, is developed from the information systems and strategic management literature. To put it concretely, our motivation for this paper was to answer the following questions: (1) What factors affect the degree to which an organization achieves KM effects? (2) Is there a positive relationship between KM effects and organizational performance achieved by linking KM to competitive advantage? A detailed exploratory analysis of survey responses from 79 Korean companies provides the following significant findings: (1) This study found support for the proposed research model. (2) The organization's degree of process and organizational outcomes of KM effects is determined by technical and social resources and its capabilities. Furthermore, the influence of technical and social resources of KM context on process and organizational outcomes of KM effects is controlled by different types of organizational perspectives on KM. (3) There is a relationship between process and organizational outcomes of KM effects and organizational performance enhanced by linking KM to competitive advantage.

• 한국컴퓨터정보학회논문지
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• 제22권10호
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• pp.159-166
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• 2017

This study is a discussion of business process reengineering for the next generation information system. To be concrete, we analyze and reengineer the current business process in administration of academic, general and research. This reengineering is conformed by 5 steps, as analyzing environmental status that figures out factors of inside or outside (environmental analyzing), analyzing current condition that diagnoses AS-IS process (current situation analysis), establishing information-oriented vision with strategic accomplishing goals accordingly (visioning), deducing detailed improving tasks (defining tasks), and engineering TO-BE process comprehending improving matters (engineering model). This paper shows BPR model for next generation information system.

• 대한안전경영과학회지
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• 제23권3호
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• pp.83-88
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• 2021

Recently, due to the aging of workers and the weakening of the labor base in the automobile industry, research on quality inspection methods through ICT(Information and Communication Technology) convergence is being actively conducted. A lot of research has already been done on the development of an automated system for quality inspection in the manufacturing process using image processing. However, there is a limit to detecting defects occurring in the automotive sunroof sealer application process, which is the subject of this study, only by image processing using a general camera. To solve this problem, this paper proposes a system construction method that collects image information using a infrared thermal imaging camera for the sunroof sealer application process and detects possible product defects based on the SVM(Support Vector Machine) algorithm. The proposed system construction method was actually tested and applied to auto parts makers equipped with the sunroof sealer application process, and as a result, the superiority, reliability, and field applicability of the proposed method were proven.

• 한국지능정보시스템학회:학술대회논문집
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• 한국지능정보시스템학회 2002년도 춘계학술대회 논문집
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• pp.294-301
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• 2002

우리 나라 중소기업의 지식영영 수준을 비교 평가하기 위하여 150개 업체를 대상으로 설문 조사 하였다. 연구 모형은 1) 지식경영과 기업전략 2) 지식경영 문화와 체계 3) 지식경영을 위한 학습 과정과 공유 4) 지식경영을 위한 정보기술 5) 지식경영 성과측정과 보상에 대하여 평가하였다. 연구 결과로는 기업의 특성에 따라 지식경영 수준 차이가 있다는 것이다. 특히, 우리 나라 기업에서 지식경영을 위한 기업 문화 형성이 미흡하며, 지식경영을 위한 학습과정과 성과과정 및 보상이 다른 영역에 비해 상대적으로 낮게 나타났다. 우리 나라 기업의 특성을 맞는 지식경영의 평가 개발이 요구된다.

• 지능정보연구
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• 제8권2호
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• pp.37-49
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• 2002

우리 나라 중소기업의 지식경영 수준을 비교 평가하기 위하여 150개 업체를 대상으로 설문 조사하였다. 연구 모형은 1) 지식경영과 기업전략 2) 지식경영 문화와 체계 3) 지식경영을 위한 학습 과정과 공유 4) 지식경영을 위한 정보기술 5)지식경영 성과측정과 보상에 대하여 평가하였다. 연구 결과로는 기업의 특성에 따라 지식경영 수준 차이가 있다는 것이다. 특히, 우리 나라 기업에서 지식경영을 위한 기업 문화 형성이 미흡하며, 지식경영을 위한 학습 과정과 성과측정 및 보상이 다른 영역에 비해 상대적으로 낮게 나타났다. 우리 나라 기업의 특성을 맞는 지식경영의 평가 개발이 요구된다.

• 한국정보시스템학회:학술대회논문집
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• 한국정보시스템학회 2003년도 추계학술대회
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• pp.55-63
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• 2003

Workflow Management System (WFMS) is a software system to support an efficient execution, control and management of complex business processes. Since traditional commercial systems mainly focus on automating processes, they don't have methods for enhancing the task performer's efficiency. In this paper, we propose a new method of executing business processes more efficiently in that a whole process is scheduled considering the degree of the participants' workload. The method allows managing the largest constraints among constituent resources of the process. We utilize DBR scheduling techniques to develop the method. We first consider the differences between workflow process models and DBR application models, and then develop the modified drum, buffer and rope. This leads us to develop WF-DBR (WorkFlow-DBR) that can control the proper size of the task performers' work list and arrival rate of process instances. Use of WF-DBR improves the efficiency of the whole process as well as the participants' working condition. We then carry out a set of simulation experiments and compare the effectiveness of our approach with that of scheduling techniques used in existing systems.

• 디지털산업정보학회논문지
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• 제7권1호
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• pp.173-183
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• 2011

Global logistics including Korea had developed at various fields through the developed IT technology. In addition, in changing into Internet based digital economy times, economic and logistics activities became extending into worldwide over the cross-border. Logistics activity performed by off-line rapidly changed in real environment. But, unfortunately business process modeling about the whole logistics was not happened, even though process modeling had done by transport stages or logistics entities. Therefore, it is difficult to grasp the whole logistics. Additional cost and time was requested due to no association between logistics entities and invisibility. So, this paper has to be process modeling for logistics industry domain. For objective modeling, work area shall be divided and it extracts general work process per each area. And then it defines subprocess of general work process. Cargo tracking in logistics industry domain means to grasp the status and present states at transportation or storage stage. This paper defines business process and data model for electronic processed work area using the UN/CEFACT standard modeling methodology.