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 |
|---|---|---|---|
| 3 | 4 | GEOSCIENCES, MULTIDISCIPLINARY//GEOCHEMISTRY & GEOPHYSICS//METEOROLOGY & ATMOSPHERIC SCIENCES | 1953906 |
| 0 | 3 | GEOCHEMISTRY & GEOPHYSICS//GEOSCIENCES, MULTIDISCIPLINARY//GEOLOGY | 272432 |
| 211 | 2 | ACTA PETROLOGICA SINICA//STATE GEOL PROC MINERAL OURCES//NORTH CHINA CRATON | 20557 |
| 26507 | 1 | SONGLIAO BASIN//YINGCHENG FORMATION//VOLCANIC RESERVOIR | 273 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | SONGLIAO BASIN | authKW | 2275680 | 23% | 32% | 62 |
| 2 | YINGCHENG FORMATION | authKW | 667931 | 3% | 64% | 9 |
| 3 | VOLCANIC RESERVOIR | authKW | 577219 | 4% | 50% | 10 |
| 4 | XUJIAWEIZI FAULT DEPRESSION | authKW | 471398 | 3% | 58% | 7 |
| 5 | XUJIAWEIZI DEPRESSION | authKW | 369425 | 1% | 80% | 4 |
| 6 | EXPLORAT DEV | address | 350896 | 17% | 7% | 46 |
| 7 | ASTRONOMICAL TIME SCALE ATS | authKW | 346338 | 1% | 100% | 3 |
| 8 | EASTERN HEILONGJIANG | authKW | 346338 | 1% | 100% | 3 |
| 9 | VOLCANIC EDIFICE | authKW | 319690 | 2% | 46% | 6 |
| 10 | TETORI GROUP | authKW | 284163 | 3% | 31% | 8 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Paleontology | 8430 | 24% | 0% | 65 |
| 2 | Geology | 7218 | 23% | 0% | 62 |
| 3 | Geosciences, Multidisciplinary | 3778 | 43% | 0% | 118 |
| 4 | Engineering, Petroleum | 1269 | 7% | 0% | 19 |
| 5 | Geochemistry & Geophysics | 876 | 16% | 0% | 44 |
| 6 | Geography, Physical | 343 | 6% | 0% | 17 |
| 7 | Energy & Fuels | 164 | 9% | 0% | 24 |
| 8 | Multidisciplinary Sciences | 35 | 2% | 0% | 6 |
| 9 | Mineralogy | 11 | 1% | 0% | 3 |
| 10 | Mining & Mineral Processing | 2 | 0% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | EXPLORAT DEV | 350896 | 17% | 7% | 46 |
| 2 | EARTH ATMOSPHER ENVIRONM EARTH SCI | 230892 | 1% | 100% | 2 |
| 3 | BOT PHOTOINTRO | 115446 | 0% | 100% | 1 |
| 4 | COAL PROSPECTING TEAM 108 | 115446 | 0% | 100% | 1 |
| 5 | EDUC MINIST HYDROCARBON ACCUMULAT MECH | 115446 | 0% | 100% | 1 |
| 6 | ENERGY LOWER SAXON | 115446 | 0% | 100% | 1 |
| 7 | ETUDE GEOG | 115446 | 0% | 100% | 1 |
| 8 | EVOLUT LIFE NE ASIA | 115446 | 0% | 100% | 1 |
| 9 | EXPLORAT DEV HUABEI OILFIELD | 115446 | 0% | 100% | 1 |
| 10 | GEOL SE ASIA GRP | 115446 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | CRETACEOUS RESEARCH | 37111 | 10% | 1% | 26 |
| 2 | CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION | 13515 | 9% | 0% | 24 |
| 3 | ACTA PETROLOGICA SINICA | 11476 | 7% | 0% | 20 |
| 4 | PETROLEUM EXPLORATION AND DEVELOPMENT | 10619 | 3% | 1% | 7 |
| 5 | ACTA GEOLOGICA SINICA-ENGLISH EDITION | 10011 | 5% | 1% | 14 |
| 6 | ACTA GEOLOGICA SINICA | 6216 | 1% | 2% | 3 |
| 7 | PALEONTOLOGICHESKII ZHURNAL | 5972 | 3% | 1% | 7 |
| 8 | ISLAND ARC | 3896 | 2% | 1% | 5 |
| 9 | JOURNAL OF PETROLEUM GEOLOGY | 3523 | 2% | 1% | 5 |
| 10 | PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY | 3289 | 5% | 0% | 15 |
Author Key Words |
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 |