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Abstract Recently, the amount of data to be processed and the complexity thereof have been increasing due to the development of information and communication technology, and industry’s interest in such big data is increasing day by day. In the shipbuilding and offshore industry also, there is growing interest in the effective utilization of data, since various and vast amounts of data are being generated in the process of design, production, and operation. In order to effectively utilize big data in the shipbuilding and offshore industry, it is necessary to store and process large amounts of data. In this study, it was considered efficient to apply Hadoop and R, which are mostly used in big data related research. Hadoop is a framework for storing and processing big data. It provides the Hadoop Distributed File System (HDFS) for storing big data, and the MapReduce function for processing. Meanwhile, R provides various data analysis techniques through the language and environment for statistical calculation and graphics. While Hadoop makes it is easy to handle big data, it is difficult to finely process data; and although R has advanced analysis capability, it is difficult to use to process large data. This study proposes a big data platform based on Hadoop for applications in the shipbuilding and offshore industry. The proposed platform includes the existing data of the shipyard, and makes it possible to manage and process the data. To check the applicability of the platform, it is applied to estimate the weights of offshore structure topsides. In this study, we store data of existing FPSOs in Hadoop-based Hortonworks Data Platform (HDP), and perform regression analysis using RHadoop. We evaluate the effectiveness of large data processing by RHadoop by comparing the results of regression analysis and the processing time, with the results of using the conventional weight estimation program.
Publication Date 2017-03-01
Role Corresponding Author
Category Others
Seong-Hoon Kim, Myung-Il Roh, Ki-Su Kim, Min-Jae Oh, “Big Data Platform Based on Hadoop and Application to Weight Estimation of FPSO Topside”, Journal of Advanced Research in Ocean Engineering, Vol. 3, No. 1, pp. 32-40, 2017.03.01

List of Articles
번호 분류 제목 Publication Date
121 Domestic Journal 구남국, 노명일, 차주환, "최적 러그 배치를 위한 골리앗 크레인의 와이어 로프와 선체 블록간의 동적 접촉력 계산", 한국전산구조공학회 논문집, Vol. 25, No. 5, pp. 375-380, 2012.10.01 file 2012-10-01
120 International Journal Myung-Il Roh, "Block Layout Method in the Block Stockyard Based on the Genetic Algorithm", Ocean Systems Engineering, Vol. 2, No. 4, pp. 271-287, 2012.12.01 file 2012-12-01
119 International Journal Myung-Il Roh, Sol Ha, "Advanced Ship Evacuation Analysis Using a Cell-Based Simulation Model", Computers In Industry, Vol. 64, No. 1, pp. 80-89, 2013.01.01 file 2013-01-01
118 International Journal Ji-Hyun Hwang, Myung-Il Roh, Kyu-Yeul Lee, "Determination of the Optimal Operating Condition of the Dual Mixed Refrigerant Cycle for the LNG FPSO Topside Liquefaction Process", Computers and Chemical Engineering, Vol. 49, pp. 25-36, 2013.02.01 file 2013-02-01
117 International Journal Ji-Hyun Hwang, Nam-Kug Ku, Myung-Il Roh, Kyu-Yeul Lee, "Optimal Design of Liquefaction Cycles of Liquefied Natural Gas", Industrial & Engineering Chemistry Research, Vol. 52, No. 15, pp. 5341-5356, 2013.03.01 file 2013-03-01
116 Domestic Journal 하솔, 구남국, 노명일, "DEVS 환경에서 LNG FPSO 액화 공정의 신뢰도 해석", 한국CAD/CAM학회 논문집, Vol. 18, No. 2, pp. 138-147, 2013.04.01 file 2013-04-01
115 Domestic Journal 하솔, 조윤옥, 구남국, 이규열, 노명일, "손상 선박의 자세를 고려한 여객선 승객 탈출 시뮬레이션", 대한조선학회 논문집, Vol. 50, No. 3, pp. 175-181, 2013.06.01 file 2013-06-01
114 International Journal Myung-Il Roh, "Determination of an Economical Shipping Route Considering the Effects of Sea State for Lower Fuel Consumption", International Journal of Naval Architecture and Ocean Engineering, Vol. 5, No. 2, pp. 246-262, 2013.06.01 file 2013-06-01
113 Domestic Journal 하솔, 구남국, 이규열, 노명일, "수중 운동체 교전 시뮬레이션을 위한 이산 사건 및 이산 시간 혼합형 시뮬레이션 모델 구조 기반의 전투 공간 모델 개발", 한국시뮬레이션학회 논문지, Vol. 22, No. 2, pp. 11-19, 2013.06.01 file 2013-06-01
112 Domestic Journal 구남국, 하솔, 김기수, 노명일, "해상 크레인을 이용한 해상 풍력 발전기의 다물체계 동역학 설치 해석", 한국전산구조공학회 논문집, Vol. 26, No. 4, pp. 233,-239, 2013.08.01 file 2013-08-01
111 Domestic Journal 구남국, 하솔, 노명일, "상하 동요 감쇠 장치 적용을 통한 새로운 다물체 동역학 프로그램의 적용성 검토", 한국전산구조공학회 논문집, Vol. 26, No. 4, pp. 247-254, 2013.08.01 file 2013-08-01
110 Domestic Journal 하솔, 조윤옥, 구남국, 박광필, 이규열, 노명일, "보행 방향 포텐셜 함수 기반의 최적 탈출 경로 결정 알고리즘을 이용한 여객선 승객 탈출 시뮬레이션", 대한조선학회 논문집, Vol. 50, No. 5, pp. 307-313, 2013.10.01 file 2013-10-01
109 International Journal Nam-Kug Ku, Ju-Hwan Cha, Myung-Il Roh, Kyu-Yeul Lee, "A Tagline Proportional-Derivative Control Method for the Anti-Swing Motion of a Heavy Load Suspended by a Floating Crane in Waves", Journal of Engineering for the Maritime Environment, Vol. 227, No. 4, pp. 357-366, 2013.11.01 file 2013-11-01
108 Domestic Journal 하솔, 구남국, 노명일, "GPU 가속 기술을 이용한 격자 볼츠만법 기반 원유 확산 과정 시뮬레이션", 한국CAD/CAM학회 논문집, Vol. 18, No. 6, pp. 399-406, 2013.12.01 file 2013-12-01
107 Domestic Journal 정세용, 노명일, 신현경, 하솔, 구남국, "최적화 기법을 이용한 부유식 해양 구조물의 배치 방법", 한국CAD/CAM학회 논문집, Vol. 18, No. 6, pp. 439-450, 2013.12.01 file 2013-12-01
106 Domestic Journal 서성호, 노명일, 구남국, 신현경, "통계적 방법을 이용한 부유식 해양 플랜트의 중량 추정용 간이 모델 연구", 대한조선학회 논문집, Vol. 50, No. 6, pp.373-382, 2013.12.01 file 2013-12-01
105 Domestic Journal 하솔, 구남국, 노명일, "DEVS 형식론 기반의 Dynamic Reliability Block Diagram과 GPU 가속 기술을 이용한 신뢰도 분석 방법", 한국시뮬레이션학회 논문지, Vol. 22, No. 4, pp. 109-118, 2013.12.01 file 2013-12-01
104 Domestic Journal 엄태섭, 노명일, 신현경, 하솔, "유전적 프로그래밍 방법을 이용한 부유식 해양 구조물의 중량 추정 모델", 한국CAD/CAM학회 논문집, Vol. 19, No. 1, pp. 1-11, 2014.03.01 file 2014-03-01
103 Domestic Journal 김기수, 하솔, 구남국, 노명일, "잠수함 배치 설계에의 전문가 시스템 적용 방안에 대한 연구", 대한조선학회 논문집, Vol. 51, No. 2, pp. 138-147, 2014.04.01 file 2014-04-01
102 International Journal Nam-Kug Ku, Ji-Hyun Hwang, Joon-Chae Lee, Myung-Il Roh, Kyu-Yeul Lee, "Optimal Module Layout for a Generic Offshore LNG Liquefaction Process of LNG-FPSO", Ships and Offshore Structures, Vol. 9, No. 3, pp. 311-332, 2014.05.01 file 2014-05-01
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