Class information for: |
Basic class information |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
Terms with highest relevance score |
rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
---|---|---|---|---|---|---|
1 | ROCKBURST | authKW | 1118656 | 9% | 39% | 88 |
2 | DEEP COAL OURCE MIN | address | 855812 | 7% | 39% | 67 |
3 | MINES | address | 401322 | 12% | 11% | 116 |
4 | COAL PILLAR | authKW | 395873 | 1% | 93% | 13 |
5 | LONGWALL MINING | authKW | 394855 | 4% | 35% | 34 |
6 | INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES | journal | 360030 | 20% | 6% | 190 |
7 | PILLAR DESIGN | authKW | 298128 | 1% | 91% | 10 |
8 | ROOM AND PILLAR | authKW | 298128 | 1% | 91% | 10 |
9 | MINING & MINERAL PROCESSING | WoSSC | 256513 | 54% | 2% | 517 |
10 | LONGWALL | authKW | 214241 | 1% | 47% | 14 |
Web of Science journal categories |
chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
---|---|---|---|---|---|
1 | Mining & Mineral Processing | 256513 | 54% | 2% | 517 |
2 | Engineering, Geological | 56898 | 29% | 1% | 280 |
3 | Metallurgy & Metallurgical Engineering | 2864 | 19% | 0% | 181 |
4 | Geosciences, Multidisciplinary | 2764 | 20% | 0% | 196 |
5 | METALLURGY & MINING | 1285 | 1% | 0% | 13 |
6 | Geochemistry & Geophysics | 457 | 7% | 0% | 64 |
7 | Water Resources | 195 | 4% | 0% | 43 |
8 | Mineralogy | 119 | 2% | 0% | 17 |
9 | Energy & Fuels | 88 | 4% | 0% | 39 |
10 | Construction & Building Technology | 73 | 2% | 0% | 17 |
Address terms |
chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
---|---|---|---|---|---|
1 | DEEP COAL OURCE MIN | 855812 | 7% | 39% | 67 |
2 | MINES | 401322 | 12% | 11% | 116 |
3 | STATE COAL OURCES SAFE MIN | 157615 | 6% | 9% | 55 |
4 | MIN ENGN | 106641 | 13% | 3% | 126 |
5 | WESTERN MINES HAZARD PREVENT | 98383 | 0% | 100% | 3 |
6 | DEEP COAL OURCE MIN CUMT | 91091 | 1% | 56% | 5 |
7 | STATE COAL OURCE MINE SAFETY | 81981 | 1% | 50% | 5 |
8 | STATE COAL OURCES MINE SAFETY | 73875 | 1% | 17% | 13 |
9 | CIMFR | 59027 | 0% | 60% | 3 |
10 | HUNAN SAFE MIN TECH COAL MINES | 52466 | 0% | 40% | 4 |
Journals |
chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
---|---|---|---|---|---|
1 | INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES | 360030 | 20% | 6% | 190 |
2 | JOURNAL OF THE SOUTH AFRICAN INSTITUTE OF MINING AND METALLURGY | 165273 | 7% | 8% | 63 |
3 | JOURNAL OF THE SOUTHERN AFRICAN INSTITUTE OF MINING AND METALLURGY | 116851 | 6% | 6% | 57 |
4 | TRANSACTIONS OF THE INSTITUTIONS OF MINING AND METALLURGY SECTION A-MINING TECHNOLOGY | 73158 | 2% | 10% | 23 |
5 | INTERNATIONAL JOURNAL OF MINING ENGINEERING | 52458 | 1% | 20% | 8 |
6 | ROCK MECHANICS AND ROCK ENGINEERING | 44626 | 5% | 3% | 47 |
7 | TRANSACTIONS OF THE INSTITUTION OF MINING AND METALLURGY SECTION A-MINING TECHNOLOGY | 40915 | 1% | 9% | 14 |
8 | JOURNAL OF MINING SCIENCE | 35948 | 4% | 3% | 36 |
9 | TRANSACTIONS OF THE INSTITUTION OF MINING AND METALLURGY SECTION A-MINING INDUSTRY | 29309 | 1% | 7% | 12 |
10 | INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES & GEOMECHANICS ABSTRACTS | 15327 | 1% | 4% | 13 |
Author Key Words |
chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
---|---|---|---|---|---|---|---|
1 | ROCKBURST | 1118656 | 9% | 39% | 88 | Search ROCKBURST | Search ROCKBURST |
2 | COAL PILLAR | 395873 | 1% | 93% | 13 | Search COAL+PILLAR | Search COAL+PILLAR |
3 | LONGWALL MINING | 394855 | 4% | 35% | 34 | Search LONGWALL+MINING | Search LONGWALL+MINING |
4 | PILLAR DESIGN | 298128 | 1% | 91% | 10 | Search PILLAR+DESIGN | Search PILLAR+DESIGN |
5 | ROOM AND PILLAR | 298128 | 1% | 91% | 10 | Search ROOM+AND+PILLAR | Search ROOM+AND+PILLAR |
6 | LONGWALL | 214241 | 1% | 47% | 14 | Search LONGWALL | Search LONGWALL |
7 | HARD ROOF | 204328 | 1% | 69% | 9 | Search HARD+ROOF | Search HARD+ROOF |
8 | DEPILLARING | 200864 | 1% | 88% | 7 | Search DEPILLARING | Search DEPILLARING |
9 | PILLAR STABILITY | 190799 | 1% | 73% | 8 | Search PILLAR+STABILITY | Search PILLAR+STABILITY |
10 | PILLAR STRENGTH | 168655 | 1% | 86% | 6 | Search PILLAR+STRENGTH | Search PILLAR+STRENGTH |
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 1 |