Class information for: |
Basic class information |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
| Cluster id | Level | Cluster label | #P |
|---|---|---|---|
| 21 | 4 | THERMODYNAMICS//MECHANICS//ENGINEERING, MECHANICAL | 471779 |
| 557 | 3 | FLAME RETARDANCY//JOURNAL OF FIRE SCIENCES//FIRE SAFETY JOURNAL | 18104 |
| 3959 | 2 | MINE VENTILATION//CUP ANEMOMETER//DUST SUPPRESSION | 851 |
| 23298 | 1 | MINE VENTILATION//DUST SUPPRESSION//AUXILIARY VENTILATION | 373 |
| 24398 | 1 | MIN ENVIRONM//OPENCAST//APPALACHIAN REGION | 336 |
| 33148 | 1 | CUP ANEMOMETER//ANEMOMETER CALIBRATION//ICE FREE ANEMOMETERS | 142 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | MINE VENTILATION | authKW | 610583 | 3% | 63% | 26 |
| 2 | CUP ANEMOMETER | authKW | 426970 | 2% | 82% | 14 |
| 3 | DUST SUPPRESSION | authKW | 396780 | 2% | 71% | 15 |
| 4 | ANEMOMETER CALIBRATION | authKW | 296269 | 1% | 100% | 8 |
| 5 | MIN ENVIRONM | address | 278126 | 3% | 29% | 26 |
| 6 | AUXILIARY VENTILATION | authKW | 259235 | 1% | 100% | 7 |
| 7 | UNDERGROUND MINE VENTILATION | authKW | 259235 | 1% | 100% | 7 |
| 8 | OPENCAST | authKW | 246884 | 1% | 67% | 10 |
| 9 | ICE FREE ANEMOMETERS | authKW | 222201 | 1% | 100% | 6 |
| 10 | APPALACHIAN REGION | authKW | 201878 | 2% | 42% | 13 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Mining & Mineral Processing | 19854 | 16% | 0% | 136 |
| 2 | Environmental Sciences | 2338 | 26% | 0% | 225 |
| 3 | Public, Environmental & Occupational Health | 1110 | 16% | 0% | 135 |
| 4 | Meteorology & Atmospheric Sciences | 956 | 10% | 0% | 85 |
| 5 | Construction & Building Technology | 923 | 6% | 0% | 50 |
| 6 | Engineering, Environmental | 649 | 8% | 0% | 64 |
| 7 | Health Policy & Services | 551 | 4% | 0% | 38 |
| 8 | Engineering, Civil | 548 | 8% | 0% | 65 |
| 9 | METALLURGY & MINING | 415 | 1% | 0% | 7 |
| 10 | Engineering, Chemical | 254 | 9% | 0% | 73 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | MIN ENVIRONM | 278126 | 3% | 29% | 26 |
| 2 | UNIV MICROGRAVEDAD IGNACIO DA RIVA IDR UPM | 197507 | 1% | 67% | 8 |
| 3 | UNDERGROUND MIN | 133316 | 1% | 60% | 6 |
| 4 | PROYECTO NUEVO NIVEL MINA | 111101 | 0% | 100% | 3 |
| 5 | W VIRGINIA GIS TECH | 111101 | 0% | 100% | 3 |
| 6 | STRATA MECH | 106921 | 2% | 15% | 19 |
| 7 | LAWRENCE CTY EXTENS OFF | 74067 | 0% | 100% | 2 |
| 8 | MINE ENVIRONM GRP | 74067 | 0% | 100% | 2 |
| 9 | S COAL MINE DISASTER PREVENT CONTROL | 74067 | 0% | 100% | 2 |
| 10 | MIN GEOENGN | 73465 | 2% | 12% | 16 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ARCHIVES OF MINING SCIENCES | 164943 | 6% | 9% | 50 |
| 2 | TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY | 17832 | 4% | 2% | 30 |
| 3 | INTERNATIONAL JOURNAL OF MINING ENGINEERING | 14806 | 0% | 10% | 4 |
| 4 | JOURNAL OF RURAL HEALTH | 12805 | 2% | 2% | 19 |
| 5 | TRANSACTIONS OF THE INSTITUTION OF MINING AND METALLURGY SECTION A-MINING TECHNOLOGY | 11545 | 1% | 4% | 7 |
| 6 | JOURNAL OF MINING SCIENCE | 11292 | 2% | 2% | 19 |
| 7 | INTERNATIONAL JOURNAL OF MINING RECLAMATION AND ENVIRONMENT | 10070 | 1% | 3% | 8 |
| 8 | JOURNAL OF THE IEST | 9517 | 0% | 9% | 3 |
| 9 | MICHIGAN AGRICULTURAL EXPERIMENT STATION RESEARCH REPORT | 3702 | 0% | 10% | 1 |
| 10 | SOVIET MINING SCIENCE USSR | 3503 | 0% | 3% | 3 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | MINE VENTILATION | 610583 | 3% | 63% | 26 | Search MINE+VENTILATION | Search MINE+VENTILATION |
| 2 | CUP ANEMOMETER | 426970 | 2% | 82% | 14 | Search CUP+ANEMOMETER | Search CUP+ANEMOMETER |
| 3 | DUST SUPPRESSION | 396780 | 2% | 71% | 15 | Search DUST+SUPPRESSION | Search DUST+SUPPRESSION |
| 4 | ANEMOMETER CALIBRATION | 296269 | 1% | 100% | 8 | Search ANEMOMETER+CALIBRATION | Search ANEMOMETER+CALIBRATION |
| 5 | AUXILIARY VENTILATION | 259235 | 1% | 100% | 7 | Search AUXILIARY+VENTILATION | Search AUXILIARY+VENTILATION |
| 6 | UNDERGROUND MINE VENTILATION | 259235 | 1% | 100% | 7 | Search UNDERGROUND+MINE+VENTILATION | Search UNDERGROUND+MINE+VENTILATION |
| 7 | OPENCAST | 246884 | 1% | 67% | 10 | Search OPENCAST | Search OPENCAST |
| 8 | ICE FREE ANEMOMETERS | 222201 | 1% | 100% | 6 | Search ICE+FREE+ANEMOMETERS | Search ICE+FREE+ANEMOMETERS |
| 9 | APPALACHIAN REGION | 201878 | 2% | 42% | 13 | Search APPALACHIAN+REGION | Search APPALACHIAN+REGION |
| 10 | APPALACHIA | 192691 | 4% | 14% | 36 | Search APPALACHIA | Search APPALACHIA |
Core articles |
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c: (1) Number of references referring to publications in the class. (2) Share of total number of active references referring to publications in the class. (3) Age of the article. New articles get higher score than old articles. (4) Citation rate, normalized to year. |
Classes with closest relation at Level 2 |