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유통업의 데이터 분석 시스템 운영에 있어 중요도에 관한 실증연구
주병준,이용석,최은진,신용태 한국IT정책경영학회 2020 한국IT정책경영학회 논문지 Vol.12 No.3
As Korea is aging rapidly, consumption is decreasing, and government regulations on large retailers are increasingly tightened, retailers are in a difficult environment that they have never experienced before. In order to overcome such a difficult situation, I think that the only way is to construct a Customer-Oriented Retail Ecosystem by analyzing customers' purchasing trends based on data, not experience and intuition. In order to build up this, data analysis systems are becoming more useful systems. But it is so difficult that even though there are companies that have not introduced data analysis systems, few companies have succeeded them. This study is to figure out the importance between csf (certified success factors) of BI&A system for the Retail industry through surveys based on research models.
주병준(Byeong Jun Joo),배혜림(Hye Rim Bae) 한국SCM학회 2016 한국SCM학회지 Vol.16 No.2
In order for recent manufacturing to meet customer demand in the complex production environments, many conditions need to be satisfied. In such environments of the increased order requirements of the production, the frequent change of the production process may occur. With current production technology, it is difficult to prepare an exact process plan due to the uncertain customer demand. In this paper, we develop a method to prepare a production process by utilizing artificial neural network (ANN) to classify the process into a cluster group considering the various requirements. As a result, we expect that it can contribute to improving the efficiency of real steel manufacturing company, of which we will show a case study.
李玄燦,朱柄俊,洪忠成 弘益大學校 科學技術硏究所 2001 科學技術硏究論文集 Vol.12 No.-
Recently, designing and visualizing 3D objects become getting more important issues in related industrial fields due to new trends such as Virtual Design using CAD(Computer-Aided Design) systems and high-speeded internet. In this paper, we compare the existing surface subdivision algorithms. Subdivision algorithm is a 3D modeling technique that generates a very smooth surface through many times of refinement processes that split polygons of control mesh into several smaller polygons. We examine the methods of calculating new vertices and topological algorithms of three existing subdivision algorithms, Doo-Sabin, Catmull-Clark, and Loop subdivision scheme in detail, and compare them to find the differences, merits and demerits. In calculating new vertices, Doo-Sabin scheme is simpler than Catmull-Clark and Loop schemes. But in topological algorithm, Catmull-Clark and Loop schemes are simpler than Doo-Sabin scheme.
국방 IT환경을 고려한 Cloud computing 도입 촉진요인에 관한 연구
정현식,김홍철,주병준,박진호 한국IT정책경영학회 2020 한국IT정책경영학회 논문지 Vol.12 No.5
IT 리소스의 효율성 향상을 위해서 민간 및 공공영역에서 Cloud 환경으로의 전환이 확대되고 있다. Cloud는 서비스 대상과 인프라에 따라 다양한 형태로 접근되고 서비스가 이루어지므로 자원관리체계, 전장관리체계, 국방 M&S체계를 복합적으로 운영하는 국방정보화의 경우 국방환경과 특성에 맞게 적용방안을 정의하고 발전시켜야 한다. 본 연구는 선행 연구자료에 대한 문헌연구와 현상분석을 통해서 국방정보체계의 Cloud Computing 적용을 위한 특성을 고찰하고, 촉진요인을 탐색적으로 도출하였다. 연구의 결과는 국방분야 Cloud 적용을 추진함에 있어 계획 구체화를 위한 자료로 활용 가능할 것이다.