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 |
| 1 | 2 | ASTRONOMY & ASTROPHYSICS//STARS ABUNDANCES//STARS FUNDAMENTAL PARAMETERS | 49220 |
| 13777 | 1 | SUBDWARFS//STARS SUBDWARFS//STARS HOT SUBDWARFS | 844 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | SUBDWARFS | authKW | 6908546 | 35% | 63% | 293 |
| 2 | STARS SUBDWARFS | authKW | 1693114 | 8% | 68% | 67 |
| 3 | STARS HOT SUBDWARFS | authKW | 549921 | 2% | 82% | 18 |
| 4 | STARS OSCILLATIONS | authKW | 476770 | 25% | 6% | 211 |
| 5 | DR KARL REMEIS OBSERV | address | 455162 | 4% | 38% | 32 |
| 6 | STARS HORIZONTAL BRANCH | authKW | 445601 | 11% | 13% | 95 |
| 7 | STARS INDIVIDUAL PG 1605072 | authKW | 410748 | 1% | 100% | 11 |
| 8 | PHYS ASTRON MAT SCI | address | 403339 | 6% | 20% | 53 |
| 9 | STARS INDIVIDUAL BALLOON 090100001 | authKW | 373407 | 1% | 100% | 10 |
| 10 | DR REMEIS STERNWARTE | address | 355249 | 4% | 31% | 31 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Astronomy & Astrophysics | 50673 | 99% | 0% | 839 |
| 2 | Engineering, Aerospace | 1 | 0% | 0% | 3 |
| 3 | Geochemistry & Geophysics | -3 | 0% | 0% | 2 |
| 4 | Meteorology & Atmospheric Sciences | -3 | 0% | 0% | 2 |
| 5 | Physics, Particles & Fields | -5 | 0% | 0% | 2 |
| 6 | Geosciences, Multidisciplinary | -7 | 0% | 0% | 2 |
| 7 | Psychiatry | -8 | 0% | 0% | 1 |
| 8 | Physics, Multidisciplinary | -12 | 0% | 0% | 2 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | DR KARL REMEIS OBSERV | 455162 | 4% | 38% | 32 |
| 2 | PHYS ASTRON MAT SCI | 403339 | 6% | 20% | 53 |
| 3 | DR REMEIS STERNWARTE | 355249 | 4% | 31% | 31 |
| 4 | OBSERWATORIUM SUHORZE | 192036 | 1% | 86% | 6 |
| 5 | EC | 191964 | 5% | 12% | 42 |
| 6 | DR REMEIS STERNWARTE ASTRON | 149359 | 1% | 67% | 6 |
| 7 | MT SUHORA OBSERV | 127487 | 3% | 14% | 25 |
| 8 | DR REMEIS OBSERV | 122201 | 1% | 55% | 6 |
| 9 | REMEIS STERNWARTE BAMBERG | 112022 | 0% | 100% | 3 |
| 10 | SANTIAGO HEADQUARTERS | 103720 | 1% | 56% | 5 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | BALTIC ASTRONOMY | 104068 | 5% | 6% | 45 |
| 2 | ASTRONOMY & ASTROPHYSICS | 42801 | 29% | 0% | 242 |
| 3 | MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 38314 | 26% | 0% | 218 |
| 4 | ASTROPHYSICS AND SPACE SCIENCE | 15105 | 9% | 1% | 72 |
| 5 | ACTA ASTRONOMICA | 8236 | 1% | 2% | 12 |
| 6 | ASTROPHYSICAL JOURNAL | 4059 | 11% | 0% | 95 |
| 7 | ASTROPHYSICAL JOURNAL LETTERS | 3555 | 3% | 0% | 25 |
| 8 | QUARTERLY JOURNAL OF THE ROYAL ASTRONOMICAL SOCIETY | 2453 | 1% | 1% | 5 |
| 9 | ASTRONOMISCHE NACHRICHTEN | 2406 | 2% | 0% | 15 |
| 10 | PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC | 1997 | 2% | 0% | 17 |
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 |