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 |
| 190 | 2 | JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH//BULLETIN OF VOLCANOLOGY//GEOCHEMISTRY & GEOPHYSICS | 20946 |
| 21760 | 1 | ANCIENT HIST CULTURE ARCHAEOL//YOUNGEST TOBA TUFF//TOBA TUFFS | 430 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | ANCIENT HIST CULTURE ARCHAEOL | address | 407180 | 2% | 56% | 10 |
| 2 | YOUNGEST TOBA TUFF | authKW | 399042 | 2% | 78% | 7 |
| 3 | TOBA TUFFS | authKW | 293176 | 1% | 100% | 4 |
| 4 | OLDEST TOBA TUFF | authKW | 219882 | 1% | 100% | 3 |
| 5 | TOBA VOLCANO | authKW | 219882 | 1% | 100% | 3 |
| 6 | TOBA | authKW | 171010 | 2% | 33% | 7 |
| 7 | VOLCANO CLIMATE INTERACTIONS | authKW | 164910 | 1% | 75% | 3 |
| 8 | AD 536 | authKW | 146588 | 0% | 100% | 2 |
| 9 | LAKI ERUPTION | authKW | 146588 | 0% | 100% | 2 |
| 10 | MIDDLE SON | authKW | 146588 | 0% | 100% | 2 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Geosciences, Multidisciplinary | 4772 | 39% | 0% | 167 |
| 2 | Geography, Physical | 4625 | 18% | 0% | 76 |
| 3 | Meteorology & Atmospheric Sciences | 4469 | 29% | 0% | 124 |
| 4 | Archaeology | 535 | 4% | 0% | 17 |
| 5 | Geology | 358 | 4% | 0% | 18 |
| 6 | Anthropology | 195 | 3% | 0% | 15 |
| 7 | Geochemistry & Geophysics | 164 | 6% | 0% | 26 |
| 8 | Multidisciplinary Sciences | 132 | 3% | 0% | 14 |
| 9 | Medieval & Renaissance Studies | 87 | 1% | 0% | 4 |
| 10 | History | 83 | 3% | 0% | 12 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ANCIENT HIST CULTURE ARCHAEOL | 407180 | 2% | 56% | 10 |
| 2 | POLAR METEOROL | 146588 | 0% | 100% | 2 |
| 3 | ARC EXCELLENCE AUSTRALIAN BIO ERS HERITA | 73294 | 0% | 100% | 1 |
| 4 | ARCH CITY BRATISLAVA | 73294 | 0% | 100% | 1 |
| 5 | BAT 504 | 73294 | 0% | 100% | 1 |
| 6 | CLIMATE CHANGE INT | 73294 | 0% | 100% | 1 |
| 7 | CLIMATE CHANGE LANDSC E DYNAM GRP | 73294 | 0% | 100% | 1 |
| 8 | METALLOGENET | 73294 | 0% | 100% | 1 |
| 9 | NAT SCI DENDROCHRONOL | 73294 | 0% | 100% | 1 |
| 10 | OCEANOGR STUDIES | 73294 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | WEATHER | 6824 | 1% | 2% | 6 |
| 2 | QUATERNARY RESEARCH | 6022 | 3% | 1% | 15 |
| 3 | RIVISTA DI METEOROLOGIA AERONAUTICA | 4577 | 0% | 3% | 2 |
| 4 | JOURNAL OF CLIMATOLOGY | 4078 | 1% | 1% | 4 |
| 5 | QUATERNARY INTERNATIONAL | 4073 | 4% | 0% | 18 |
| 6 | BULLETIN OF VOLCANOLOGY | 3363 | 2% | 1% | 9 |
| 7 | CLIMATIC CHANGE | 2986 | 3% | 0% | 13 |
| 8 | ACTA HISTORICA TALLINNENSIA | 2441 | 0% | 3% | 1 |
| 9 | FORNVANNEN-JOURNAL OF SWEDISH ANTIQUARIAN RESEARCH | 2289 | 0% | 3% | 1 |
| 10 | TUNA-AJALOOKULTUURI AJAKIRI | 2154 | 0% | 3% | 1 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | YOUNGEST TOBA TUFF | 399042 | 2% | 78% | 7 | Search YOUNGEST+TOBA+TUFF | Search YOUNGEST+TOBA+TUFF |
| 2 | TOBA TUFFS | 293176 | 1% | 100% | 4 | Search TOBA+TUFFS | Search TOBA+TUFFS |
| 3 | OLDEST TOBA TUFF | 219882 | 1% | 100% | 3 | Search OLDEST+TOBA+TUFF | Search OLDEST+TOBA+TUFF |
| 4 | TOBA VOLCANO | 219882 | 1% | 100% | 3 | Search TOBA+VOLCANO | Search TOBA+VOLCANO |
| 5 | TOBA | 171010 | 2% | 33% | 7 | Search TOBA | Search TOBA |
| 6 | VOLCANO CLIMATE INTERACTIONS | 164910 | 1% | 75% | 3 | Search VOLCANO+CLIMATE+INTERACTIONS | Search VOLCANO+CLIMATE+INTERACTIONS |
| 7 | AD 536 | 146588 | 0% | 100% | 2 | Search AD+536 | Search AD+536 |
| 8 | LAKI ERUPTION | 146588 | 0% | 100% | 2 | Search LAKI+ERUPTION | Search LAKI+ERUPTION |
| 9 | MIDDLE SON | 146588 | 0% | 100% | 2 | Search MIDDLE+SON | Search MIDDLE+SON |
| 10 | MIDDLE SON VALLEY | 146588 | 0% | 100% | 2 | Search MIDDLE+SON+VALLEY | Search MIDDLE+SON+VALLEY |
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 |