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 |
| 502 | 2 | MINERALOGY//CARBONATITE//GEOCHEMISTRY & GEOPHYSICS | 15773 |
| 6640 | 1 | OCEAN ISLAND BASALTS//PYROXENITE//JOURNAL OF PETROLOGY | 1489 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | OCEAN ISLAND BASALTS | authKW | 249250 | 2% | 34% | 35 |
| 2 | PYROXENITE | authKW | 181026 | 3% | 21% | 40 |
| 3 | JOURNAL OF PETROLOGY | journal | 171620 | 9% | 6% | 141 |
| 4 | MANTLE HETEROGENEITY | authKW | 167216 | 2% | 23% | 35 |
| 5 | HAWAIIAN PLUME | authKW | 162801 | 1% | 77% | 10 |
| 6 | MANTLE PLUME | authKW | 153079 | 5% | 9% | 77 |
| 7 | RECYCLED OCEANIC CRUST | authKW | 151171 | 1% | 71% | 10 |
| 8 | HAWAII | authKW | 141201 | 7% | 7% | 101 |
| 9 | REJUVENATED VOLCANISM | authKW | 129632 | 0% | 88% | 7 |
| 10 | CONTRIBUTIONS TO MINERALOGY AND PETROLOGY | journal | 127377 | 11% | 4% | 162 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Geochemistry & Geophysics | 102716 | 72% | 0% | 1073 |
| 2 | Mineralogy | 33033 | 21% | 1% | 316 |
| 3 | Geosciences, Multidisciplinary | 3795 | 19% | 0% | 287 |
| 4 | Geology | 1579 | 5% | 0% | 70 |
| 5 | Multidisciplinary Sciences | 18 | 1% | 0% | 13 |
| 6 | Oceanography | 3 | 1% | 0% | 12 |
| 7 | Literary Reviews | 1 | 0% | 0% | 1 |
| 8 | Mathematics, Interdisciplinary Applications | 0 | 1% | 0% | 8 |
| 9 | Paleontology | 0 | 0% | 0% | 3 |
| 10 | History & Philosophy of Science | 0 | 0% | 0% | 2 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | CETSEI | 76176 | 1% | 30% | 12 |
| 2 | PACIFIC ISOTOP GEOCHEM | 53626 | 1% | 15% | 17 |
| 3 | HAWAII VOLCANOL | 50157 | 1% | 30% | 8 |
| 4 | GEOL GEOPHYS BERKELEY ISOTOPE GEOCHEM | 42329 | 0% | 100% | 2 |
| 5 | PETROL CRISTALLINE | 42329 | 0% | 100% | 2 |
| 6 | MAGMAL | 38094 | 0% | 60% | 3 |
| 7 | SOLID EARTH GEOCHEM | 21487 | 1% | 13% | 8 |
| 8 | ABTEILING GEOCHEM | 21165 | 0% | 100% | 1 |
| 9 | AL HOFMANNS NEW ABT GEOCHEM | 21165 | 0% | 100% | 1 |
| 10 | ANCIENT MEDIEVAL ARCHAEOL | 21165 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF PETROLOGY | 171620 | 9% | 6% | 141 |
| 2 | CONTRIBUTIONS TO MINERALOGY AND PETROLOGY | 127377 | 11% | 4% | 162 |
| 3 | GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS | 79393 | 8% | 3% | 116 |
| 4 | EARTH AND PLANETARY SCIENCE LETTERS | 29883 | 9% | 1% | 136 |
| 5 | GEOCHIMICA ET COSMOCHIMICA ACTA | 21211 | 8% | 1% | 115 |
| 6 | LITHOS | 16445 | 4% | 1% | 57 |
| 7 | BULLETIN OF VOLCANOLOGY | 15550 | 2% | 2% | 36 |
| 8 | CHEMICAL GEOLOGY | 12146 | 4% | 1% | 67 |
| 9 | JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH | 8345 | 3% | 1% | 46 |
| 10 | JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH | 7362 | 4% | 1% | 62 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | OCEAN ISLAND BASALTS | 249250 | 2% | 34% | 35 | Search OCEAN+ISLAND+BASALTS | Search OCEAN+ISLAND+BASALTS |
| 2 | PYROXENITE | 181026 | 3% | 21% | 40 | Search PYROXENITE | Search PYROXENITE |
| 3 | MANTLE HETEROGENEITY | 167216 | 2% | 23% | 35 | Search MANTLE+HETEROGENEITY | Search MANTLE+HETEROGENEITY |
| 4 | HAWAIIAN PLUME | 162801 | 1% | 77% | 10 | Search HAWAIIAN+PLUME | Search HAWAIIAN+PLUME |
| 5 | MANTLE PLUME | 153079 | 5% | 9% | 77 | Search MANTLE+PLUME | Search MANTLE+PLUME |
| 6 | RECYCLED OCEANIC CRUST | 151171 | 1% | 71% | 10 | Search RECYCLED+OCEANIC+CRUST | Search RECYCLED+OCEANIC+CRUST |
| 7 | HAWAII | 141201 | 7% | 7% | 101 | Search HAWAII | Search HAWAII |
| 8 | REJUVENATED VOLCANISM | 129632 | 0% | 88% | 7 | Search REJUVENATED+VOLCANISM | Search REJUVENATED+VOLCANISM |
| 9 | HSDP | 123136 | 1% | 73% | 8 | Search HSDP | Search HSDP |
| 10 | MAUNA KEA | 121896 | 1% | 48% | 12 | Search MAUNA+KEA | Search MAUNA+KEA |
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 |