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 |
| 544 | 2 | NOVAE CATACLYSMIC VARIABLES//SUPERNOVAE GENERAL//PLANETARY NEBULAE GENERAL | 15204 |
| 1920 | 1 | SUPERNOVAE GENERAL//SUPERNOVAE INDIVIDUAL SN 1987A//SUPERNOVAE INDIVIDUAL SN 1993J | 2463 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | SUPERNOVAE GENERAL | authKW | 2843621 | 39% | 23% | 964 |
| 2 | SUPERNOVAE INDIVIDUAL SN 1987A | authKW | 1562499 | 6% | 77% | 159 |
| 3 | SUPERNOVAE INDIVIDUAL SN 1993J | authKW | 602332 | 2% | 96% | 49 |
| 4 | STARS INDIVIDUAL SN 1987A | authKW | 328988 | 1% | 86% | 30 |
| 5 | OSKAR KLEIN | address | 286562 | 5% | 18% | 123 |
| 6 | BENOZIYO ASTROPHYS | address | 258681 | 2% | 34% | 60 |
| 7 | SUPERNOVAE INDIVIDUAL SN 2011DH | authKW | 256466 | 1% | 95% | 21 |
| 8 | SUPERNOVAE INDIVIDUAL SN 2006JC | authKW | 230297 | 1% | 100% | 18 |
| 9 | SUPERNOVAE INDIVIDUAL SN 2002AP | authKW | 219936 | 1% | 90% | 19 |
| 10 | SUPERNOVAE INDIVIDUAL SN 2008D | authKW | 194604 | 1% | 89% | 17 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Astronomy & Astrophysics | 140075 | 97% | 0% | 2384 |
| 2 | Physics, Multidisciplinary | -0 | 2% | 0% | 47 |
| 3 | Engineering, Aerospace | -0 | 0% | 0% | 5 |
| 4 | Demography | -0 | 0% | 0% | 1 |
| 5 | Education, Scientific Disciplines | -1 | 0% | 0% | 3 |
| 6 | Multidisciplinary Sciences | -2 | 0% | 0% | 3 |
| 7 | Geography | -3 | 0% | 0% | 1 |
| 8 | Physics, Fluids & Plasmas | -5 | 0% | 0% | 6 |
| 9 | Physics, Nuclear | -6 | 0% | 0% | 9 |
| 10 | Physics, Particles & Fields | -8 | 0% | 0% | 11 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | OSKAR KLEIN | 286562 | 5% | 18% | 123 |
| 2 | BENOZIYO ASTROPHYS | 258681 | 2% | 34% | 60 |
| 3 | ASTRON | 154230 | 36% | 1% | 889 |
| 4 | PARTICLE PHYS ASTROPHYS | 85377 | 3% | 11% | 63 |
| 5 | CARNEGIE OBSERV | 81848 | 1% | 27% | 24 |
| 6 | ASTROPHYS | 68912 | 11% | 2% | 280 |
| 7 | DARK COSMOL | 68016 | 3% | 7% | 78 |
| 8 | TUORLA OBSERV | 62345 | 3% | 8% | 63 |
| 9 | LAS CUMB OBSERV | 61845 | 1% | 27% | 18 |
| 10 | ALBANOVA | 59504 | 2% | 9% | 53 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ASTROPHYSICAL JOURNAL | 129986 | 37% | 1% | 904 |
| 2 | MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 50091 | 17% | 1% | 427 |
| 3 | PROCEEDINGS ASTRONOMICAL SOCIETY OF AUSTRALIA | 38261 | 2% | 7% | 41 |
| 4 | SOVIET ASTRONOMY LETTERS | 22429 | 2% | 4% | 50 |
| 5 | ASTROPHYSICAL JOURNAL LETTERS | 21171 | 4% | 2% | 104 |
| 6 | ASTRONOMY & ASTROPHYSICS | 16604 | 11% | 1% | 260 |
| 7 | ASTRONOMICAL JOURNAL | 11620 | 5% | 1% | 116 |
| 8 | PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC | 11001 | 3% | 1% | 68 |
| 9 | ASTRONOMY LETTERS-A JOURNAL OF ASTRONOMY AND SPACE ASTROPHYSICS | 6652 | 1% | 2% | 35 |
| 10 | IAU SYMPOSIA | 1922 | 1% | 0% | 35 |
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 |