Fig. 1 Degree centrality
Fig. 2 Closeness centrality
Fig. 3 Betweenness centrality
Fig. 4 Degree centrality Spring map(2012~2016)
Fig. 5 Closeness centrality spring map(2012~2016)
Fig. 6 Betweenness centrality spring map(2012~2016)
Table 1 Busan port container liner route status
Table 2 Busan port container liner route network
Table 3 Comparison between networks
Table 4 Degree centrality analysis result
Table 5 Closeness centrality analysis result
Table 6 Betweenness centrality analysis result
Table 7 Correlation between the analysis value of network centrality and the change of freight volume
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