Figure 3
A network diagram illustrating the co-occurrence of keywords related to logistics and industry. The diagram features numerous nodes, each representing a keyword, connected by lines indicating their relationships. Keywords such as barrier, adoption, industry, logistics service provider, and fuzzy set are prominently displayed and interconnected with other keywords like innovation, big data analytic, and green logistic. The nodes vary in size, with larger nodes indicating higher co-occurrence frequency. The lines between nodes are color-coded, suggesting different types of relationships or strengths of association. The overall structure shows a complex web of interactions and connections among the keywords, highlighting the interconnected nature of topics within the field of logistics and industry.Co-occurrence of keywords