Table 5.
Trending topics and themes in the application of I4Es-in-SCM research.
| Keyword | Occurrences | Total Link Strength |
|---|---|---|
| supply chain management | 198 | 183 |
| supply chains | 161 | 158 |
| big data | 160 | 141 |
| The internet of things | 158 | 140 |
| supply chain | 80 | 71 |
| logistics | 75 | 69 |
| machine learning | 70 | 63 |
| decision making | 61 | 61 |
| artificial intelligence | 42 | 40 |
| information management | 39 | 39 |
| data analytics | 33 | 33 |
| risk assessment | 33 | 33 |
| big data analytics | 31 | 28 |
| logistic regression | 29 | 24 |
| sustainability | 29 | 26 |
| forecasting | 27 | 27 |
| sustainable development | 27 | 26 |
| learning systems | 26 | 26 |
| logistic models | 26 | 26 |
| manufacture | 26 | 26 |
| radio frequency identification (RFID) | 26 | 26 |
| regression analysis | 26 | 25 |
| SMEs | 26 | 21 |
| statistical model | 25 | 25 |
| electronic commerce | 22 | 22 |
| sales | 22 | 22 |
| industry 4.0 | 21 | 20 |
| information technology | 21 | 20 |
| optimization | 21 | 21 |
| logistic regression analysis | 20 | 20 |