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 |
|---|---|---|---|
| 23 | 4 | ASTRONOMY & ASTROPHYSICS//ASTROPHYSICAL JOURNAL//ASTRON | 393400 |
| 1 | 3 | ASTRONOMY & ASTROPHYSICS//ASTROPHYSICAL JOURNAL//ASTRON | 234120 |
| 0 | 2 | GALAXIES EVOLUTION//ASTRONOMY & ASTROPHYSICS//GALAXIES FORMATION | 63445 |
| 5275 | 1 | GALAXIES HIGH REDSHIFT//GALAXIES EVOLUTION//GALAXIES FORMATION | 1677 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | GALAXIES HIGH REDSHIFT | authKW | 4421237 | 58% | 24% | 981 |
| 2 | GALAXIES EVOLUTION | authKW | 958853 | 46% | 7% | 779 |
| 3 | GALAXIES FORMATION | authKW | 885753 | 33% | 8% | 556 |
| 4 | COSMOLOGY OBSERVATIONS | authKW | 436949 | 22% | 6% | 374 |
| 5 | DARK AGES REIONIZATION FIRST STARS | authKW | 411744 | 6% | 21% | 103 |
| 6 | ULTRAVIOLET GALAXIES | authKW | 286404 | 8% | 12% | 129 |
| 7 | GALAXIES STARBURST | authKW | 278478 | 15% | 6% | 252 |
| 8 | EARLY UNIVERSE | authKW | 247773 | 8% | 9% | 140 |
| 9 | ASTRON | address | 211707 | 51% | 1% | 858 |
| 10 | GALAXIES LUMINOSITY FUNCTION MASS FUNCTION | authKW | 200373 | 6% | 10% | 105 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Astronomy & Astrophysics | 100432 | 99% | 0% | 1665 |
| 2 | Engineering, Aerospace | -2 | 0% | 0% | 1 |
| 3 | Multidisciplinary Sciences | -3 | 0% | 0% | 1 |
| 4 | Geochemistry & Geophysics | -6 | 0% | 0% | 4 |
| 5 | Meteorology & Atmospheric Sciences | -9 | 0% | 0% | 2 |
| 6 | Physics, Nuclear | -12 | 0% | 0% | 1 |
| 7 | Physics, Particles & Fields | -13 | 0% | 0% | 2 |
| 8 | Physics, Multidisciplinary | -15 | 1% | 0% | 10 |
| 9 | Geosciences, Multidisciplinary | -18 | 0% | 0% | 2 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ASTRON | 211707 | 51% | 1% | 858 |
| 2 | NEUTRINO SCI | 144725 | 2% | 22% | 35 |
| 3 | OPT INFRARED ASTRON | 117406 | 2% | 16% | 38 |
| 4 | DARK COSMOL | 115952 | 5% | 7% | 84 |
| 5 | SUBARU TELESCOPE | 113833 | 4% | 9% | 70 |
| 6 | LEIDEN OBSERV | 106858 | 8% | 4% | 127 |
| 7 | SPACE COSM EVOLUT | 96021 | 2% | 15% | 33 |
| 8 | KAVLI COSMOL | 92026 | 3% | 11% | 44 |
| 9 | OBSERV GENEVE | 84468 | 2% | 13% | 34 |
| 10 | ROYAL OBSERV | 79186 | 5% | 5% | 81 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ASTROPHYSICAL JOURNAL | 125794 | 44% | 1% | 733 |
| 2 | MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 67828 | 24% | 1% | 409 |
| 3 | ASTROPHYSICAL JOURNAL LETTERS | 34906 | 7% | 2% | 110 |
| 4 | ASTRONOMY & ASTROPHYSICS | 10537 | 10% | 0% | 171 |
| 5 | NEW ASTRONOMY REVIEWS | 7388 | 1% | 2% | 22 |
| 6 | ASTRONOMICAL JOURNAL | 4537 | 4% | 0% | 60 |
| 7 | PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN | 3252 | 2% | 1% | 26 |
| 8 | ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES | 1694 | 1% | 0% | 21 |
| 9 | NATURE ASTRONOMY | 1595 | 0% | 4% | 2 |
| 10 | ASTRONOMY & GEOPHYSICS | 624 | 0% | 1% | 4 |
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 |