Fig. 1. Representation of socio-matrix and sociogram
Fig. 2. Structuring the hierarchy
Fig. 3. Pair comparison matrix
Fig. 4. Eigenvalue and eigenvector calculation results
Fig. 5. Final importance of comparative elements
Fig. 6. Cosine similarity socio-Matrix
Fig. 9. Percentage of systems
Fig. 10. System ratio of engines
Fig. 11. K-Means clustering result
Fig. 7. Similarity network
Fig. 8. Cohesion analysis
Table 1. Types of maintenance
Table 2. Comparison element
Table 3. Core components
Table 4. Maintenance ranking of engines
Table 5. Ego-network of engine node
Table 6. Component system
Table 7. Clustering result
Table 8. Details of clusters
참고문헌
- Go, Jae-woo, "A Study on the Optimal Appointment Scheduling for the Ship Maintenance with Queueing System with Scheduled Arrivals," Journal of The Korean Operations Research and Management Science Society, Vol. 38, pp. 13-22, 2013. https://doi.org/10.7737/JKORMS.2013.38.3.013
- Ok, Kyung-chan, "A Study on an Efficient Size Docks for Warship Maintenance using Queueing Problem," Journal of the Korean Institute of Industrial Engineers, Vol. 40, pp. 428-434, 2014. https://doi.org/10.7232/JKIIE.2014.40.4.428
- Kim, Kyung-rock, "Simulation Analysis to optimize the management of Military Maintenance Facility," Journal of the korean Academia-Industrial cooperation Society, Vol. 15, pp. 2724-2731, 2014. https://doi.org/10.5762/KAIS.2014.15.5.2724
- ROK NAVY, "Ship's Maintenance System," pp. 9-10, 2018
- Jung, Chi-young, "A Study on the Measurement Model for NCW's Synergistic Effectiveness using SNA," Korea National Defense University, 2012
- Wasserman, S. and Faust, K., "Social Network Analysis : Methods and Applications," Cambridge University-Press, 1994.
- Kim, Sang-kook, "Social Network Analysis(SNA) and Industrial Engineering," IE-magazine, Vol. 18, No. 1, pp. 24-32. 2011.
- Lee, Soo-Sang, "Network Analysis Mothods," Nonhyung, 2012
- kinoshita, "Strategic Decision Making Techniques," Chung-ram, 2012
- kim, Yoon-ju, "A Comparison of Weight Elicitation Techniques: Focusing on AHP, JA, and SW," National Knowledge Information System, Vol. 21, No. 1, pp. 5-33, 2007.
- Lee, Young-ju, "Principles of AHP analysis," research report, EWHA womans university, May 2001.
- Data mining, https://terms.naver.com/entry.nhn?docId=1179774&cid=40942&categoryId=32841
- Son, Chang-ho, "Study for Analyzing Defense Industry Technology using Datamining technique - Patent Analysis Approach -," Jounal of the korea Academia-Industrial cooperation Society, Vol. 19, No. 10, pp. 101-107, October, 2018
- Kim, Hyung-tae, "Data Mining based army repair parts demand forecast," Jounal of the Korean Data & Information Science Society, Vol. 30, No. 2, pp. 429-444, March, 2019 https://doi.org/10.7465/jkdi.2019.30.2.429
- Jung, Won-hee, "Machine Learning-based System for Predicting the Demand for Spare parts and Maintenance of Air Force Equipment," Journal of Korean Institute of Information Scientists and Engineers, Vol. 36, No. 8, pp. 21-26, August, 2018.
- Yoon, Hyun-min, "A Study on forecasting spare parts demand using data mining," Korea National Defense University, 2017
- Yoo, Jung-min, et.al, "Deducting Core Parts of ROK Naval Ship's Engine based on SNA," Proceedings of KSCI Conference, Vol. 27, No. 1, pp. 419-422, January, 2019.
- B.Ruhnau, "Eigenvector-centrality - a node-centrality?," Social-Networks, Vol. 22, pp. 357-365, 2000 https://doi.org/10.1016/S0378-8733(00)00031-9
- Bonacich P. "Factoring and Weighting Approaches to status scores and clique identification," Journal of Mathematical Sociology, Vol. 2, pp. 113-120, 1972. https://doi.org/10.1080/0022250X.1972.9989806
- Borgatti, S. P., & Everett, M. G. "Network analysis of 2-mode data," Social Networks, Vol. 19, No. 3, pp. 243-269, 1997 https://doi.org/10.1016/S0378-8733(96)00301-2
- G. Salton, "Automatic Text Processing: The Transformation, Analysis, and Retrieval of Information by Computer," Addison-Wesley, Reading, MA, 1989.
- Leicht, E. A., Holme, P., & Newman, M. E. J. "Vertex similarity in networks." Physical Review E, Vol. 73, No. 2, Feb, 2006
- M. Girvan & Newman, "Community structure in social and biological networks," PNAS, Vol. 99, No. 12, pp. 7821-7826, June, 2002 https://doi.org/10.1073/pnas.122653799
- Clauset, A. et al, "Finding community structure in very large network," Physical Review, Vol. 70, No. 6, 06111, 2004
- Hartigan, J. A. et al, "Algorithm AS 136: A K-Means Clustering Algorithm," Journal of the Royal Statistical Society, Series C 28, pp. 100-108, 1979I. Introduction