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 |
| 324 | 2 | JOURNAL OF STRUCTURAL GEOLOGY//TECTONOPHYSICS//GEOSCIENCES, MULTIDISCIPLINARY | 18528 |
| 16279 | 1 | CRACK SEAL//JOURNAL OF STRUCTURAL GEOLOGY//FIBROUS VEINS | 690 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | CRACK SEAL | authKW | 489369 | 2% | 71% | 15 |
| 2 | JOURNAL OF STRUCTURAL GEOLOGY | journal | 246788 | 22% | 4% | 151 |
| 3 | FIBROUS VEINS | authKW | 182701 | 1% | 100% | 4 |
| 4 | FRACTURE SPACING | authKW | 168157 | 1% | 41% | 9 |
| 5 | GEOL ENDOGENE DYNAM | address | 163123 | 1% | 71% | 5 |
| 6 | KEY STATE PETR OURCE PROSPECTING | address | 163123 | 1% | 71% | 5 |
| 7 | FRACTURE STRATIGRAPHY | authKW | 137026 | 0% | 100% | 3 |
| 8 | LOW PERMEABILITY SANDSTONE RESERVOIR | authKW | 102768 | 0% | 75% | 3 |
| 9 | VEIN TEXTURE | authKW | 102768 | 0% | 75% | 3 |
| 10 | ANTITAXIAL VEINS | authKW | 91350 | 0% | 100% | 2 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Geosciences, Multidisciplinary | 20900 | 63% | 0% | 437 |
| 2 | Engineering, Petroleum | 5561 | 9% | 0% | 63 |
| 3 | Geology | 2874 | 9% | 0% | 63 |
| 4 | Geochemistry & Geophysics | 2640 | 18% | 0% | 121 |
| 5 | Energy & Fuels | 607 | 10% | 0% | 72 |
| 6 | Engineering, Geological | 331 | 3% | 0% | 19 |
| 7 | Mineralogy | 42 | 1% | 0% | 9 |
| 8 | Mining & Mineral Processing | 37 | 1% | 0% | 6 |
| 9 | Water Resources | 17 | 2% | 0% | 14 |
| 10 | Multidisciplinary Sciences | 13 | 1% | 0% | 7 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | GEOL ENDOGENE DYNAM | 163123 | 1% | 71% | 5 |
| 2 | KEY STATE PETR OURCE PROSPECTING | 163123 | 1% | 71% | 5 |
| 3 | DAQING OIL FIELD BRANCH | 91350 | 0% | 100% | 2 |
| 4 | BUR ECON GEOL | 60993 | 5% | 4% | 37 |
| 5 | EARTH PROC SIMULAT | 60899 | 0% | 67% | 2 |
| 6 | BU OFFSHORE | 45675 | 0% | 100% | 1 |
| 7 | CEREGEUM 34 | 45675 | 0% | 100% | 1 |
| 8 | CSGGF | 45675 | 0% | 100% | 1 |
| 9 | DGEPCMR | 45675 | 0% | 100% | 1 |
| 10 | EQUIPE VOLCANOL MAGMAS VOLCANS | 45675 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF STRUCTURAL GEOLOGY | 246788 | 22% | 4% | 151 |
| 2 | AAPG BULLETIN | 47102 | 7% | 2% | 45 |
| 3 | GEOFLUIDS | 10406 | 2% | 2% | 11 |
| 4 | TECTONOPHYSICS | 9194 | 7% | 0% | 46 |
| 5 | AAPG BULLETIN-AMERICAN ASSOCIATION OF PETROLEUM GEOLOGISTS | 8985 | 2% | 1% | 15 |
| 6 | MARINE AND PETROLEUM GEOLOGY | 6880 | 3% | 1% | 21 |
| 7 | PETROLEUM GEOSCIENCE | 6639 | 1% | 1% | 10 |
| 8 | GEOLOGICAL SOCIETY OF AMERICA BULLETIN | 6298 | 3% | 1% | 24 |
| 9 | ROCK MECHANICS | 4681 | 0% | 5% | 2 |
| 10 | GEOLOGY | 3536 | 4% | 0% | 28 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | CRACK SEAL | 489369 | 2% | 71% | 15 | Search CRACK+SEAL | Search CRACK+SEAL |
| 2 | FIBROUS VEINS | 182701 | 1% | 100% | 4 | Search FIBROUS+VEINS | Search FIBROUS+VEINS |
| 3 | FRACTURE SPACING | 168157 | 1% | 41% | 9 | Search FRACTURE+SPACING | Search FRACTURE+SPACING |
| 4 | FRACTURE STRATIGRAPHY | 137026 | 0% | 100% | 3 | Search FRACTURE+STRATIGRAPHY | Search FRACTURE+STRATIGRAPHY |
| 5 | LOW PERMEABILITY SANDSTONE RESERVOIR | 102768 | 0% | 75% | 3 | Search LOW+PERMEABILITY+SANDSTONE+RESERVOIR | Search LOW+PERMEABILITY+SANDSTONE+RESERVOIR |
| 6 | VEIN TEXTURE | 102768 | 0% | 75% | 3 | Search VEIN+TEXTURE | Search VEIN+TEXTURE |
| 7 | ANTITAXIAL VEINS | 91350 | 0% | 100% | 2 | Search ANTITAXIAL+VEINS | Search ANTITAXIAL+VEINS |
| 8 | CRACK SEAL TEXTURE | 91350 | 0% | 100% | 2 | Search CRACK+SEAL+TEXTURE | Search CRACK+SEAL+TEXTURE |
| 9 | FRANC 2D | 91350 | 0% | 100% | 2 | Search FRANC+2D | Search FRANC+2D |
| 10 | POSTSEISMIC STRESS RELAXATION | 91350 | 0% | 100% | 2 | Search POSTSEISMIC+STRESS+RELAXATION | Search POSTSEISMIC+STRESS+RELAXATION |
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 |