Table 2.
Most frequent phrases for each group
| Select Characterizing Phrases | Search Space Coverage | |
|---|---|---|
| Group 1 | CONTROL | 17.80% |
| MANUFACTURING SYSTEM | ||
| PRODUCTION | ||
| INTELLIGENT | ||
| MLTA | ||
| Group 2 | ENERGY | 16.60% |
| INDUSTRY | ||
| DEVELOPMENT | ||
| MANAGEMENT | ||
| Group 3 | SMART | 14.20% |
| ENERGY | ||
| GRID | ||
| APPLICATION | ||
| Group 4 | MLTA | 12.20% |
| MACHINE LEARNING | ||
| ALGORITHM | ||
| TECHNIQUE | ||
| Group 5 | ALGORITHM | 11.20% |
| PROPOSED | ||
| NEURAL NETWORK | ||
| RESULT | ||
| Group 6 | MANUFACTURING PROCESS | 11% |
| CONTROL | ||
| PRODUCTION | ||
| MLTA | ||
| QUALITY | ||
| Group 7 | STUDENT | 7.80% |
| ENGINEERING | ||
| PROJECT | ||
| COURSE | ||
| Group 8 | SUPPORT VECTOR MACHINE | 4.30% |
| ALGORITHM | ||
| MLTA | ||
| RESULT | ||
| Group 9 | SUPPLY CHAIN | 2.50% |
| PRODUCT | ||
| PERFORMANCE | ||
| NETWORK | ||
| AGILITY | ||
| Group 10 | PHOTOCATALYTIC | 2.20% |
| VISIBLE LIGHT | ||
| ACTIVITY | ||
| DEGRAMLTION | ||
| IRRADIATION |