Table 1 Sample of results from the search term generation process
From: Drug supply networks: a systematic review of the organizational structure of illicit drug trade
Search terms | Results | Total hits for notables | Weight |
|---|---|---|---|
Search term development (identifying terms) | |||
Illicit drug distribution | ~120,000 | 145 | 0.001208 |
Cartel | ~165,000 | 26 | 0.000158 |
Drug trafficking networks | ~525,000 | 127 | 0.000242 |
SNA | ~258,000 | 41 | 0.000159 |
Organized crime groups | ~1,250,000 | 185 | 0.000148 |
Group structure | ~5,990,000 | 215 | 3.58E−05 |
Modification of terms (building term sets) | |||
Co-offending drug network structure analysis | ~960 | 80 | 0.083333 |
Illicit drug network structure analysis trafficking | ~30,800 | 143 | 0.004643 |
Illicit drug network structure analysis | ~67,800 | 143 | 0.002109 |
Structure drug trafficking networks | ~112,000 | 155 | 0.001384 |
Network analysis drug trafficking | ~200,000 | 161 | 0.000805 |
Drug markets network structure analysis | ~295,000 | 192 | 0.000651 |
Final terms chosen | |||
Illicit drug network structure analysis trafficking + ”network analysis” | ~1560 | 90 | 0.057692 |