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 |
| 2766 | 1 | LOCAL GROUP//GALAXIES DWARF//GALAXIES STELLAR CONTENT | 2183 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | LOCAL GROUP | authKW | 5264785 | 29% | 57% | 642 |
| 2 | GALAXIES DWARF | authKW | 5263306 | 44% | 38% | 970 |
| 3 | GALAXIES STELLAR CONTENT | authKW | 542475 | 16% | 11% | 342 |
| 4 | GALAXIES INDIVIDUAL FORNAX | authKW | 396353 | 1% | 89% | 31 |
| 5 | GALAXIES INDIVIDUAL NGC 6822 | authKW | 380034 | 2% | 63% | 42 |
| 6 | GALAXIES KINEMATICS AND DYNAMICS | authKW | 334390 | 16% | 7% | 350 |
| 7 | GALAXIES INDIVIDUAL LEO I | authKW | 245405 | 1% | 100% | 17 |
| 8 | GALAXIES INDIVIDUAL SCULPTOR | authKW | 233853 | 1% | 90% | 18 |
| 9 | GALAXIES IRREGULAR | authKW | 224464 | 4% | 16% | 95 |
| 10 | GALAXIES LOCAL GROUP | authKW | 217591 | 2% | 36% | 42 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Astronomy & Astrophysics | 129955 | 99% | 0% | 2161 |
| 2 | Engineering, Aerospace | -2 | 0% | 0% | 2 |
| 3 | Physics, Particles & Fields | -2 | 1% | 0% | 16 |
| 4 | Mathematics, Interdisciplinary Applications | -7 | 0% | 0% | 2 |
| 5 | Engineering, General | -10 | 0% | 0% | 1 |
| 6 | Statistics & Probability | -11 | 0% | 0% | 1 |
| 7 | Computer Science, Theory & Methods | -12 | 0% | 0% | 2 |
| 8 | Computer Science, Information Systems | -13 | 0% | 0% | 1 |
| 9 | Computer Science, Interdisciplinary Applications | -13 | 0% | 0% | 1 |
| 10 | Physics, Mathematical | -14 | 0% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ASTRON | 179798 | 41% | 1% | 903 |
| 2 | SPECIAL ASTROPHYS OBSERV | 148445 | 6% | 8% | 123 |
| 3 | SAO BRANCH | 89807 | 1% | 27% | 23 |
| 4 | OBSERV ASTRON STRASBOURG | 54829 | 2% | 10% | 37 |
| 5 | MINNESOTA ASTROPHYS | 53413 | 1% | 12% | 30 |
| 6 | K TEYN ASTRON | 52890 | 4% | 4% | 84 |
| 7 | UMR 7550 | 51951 | 2% | 8% | 43 |
| 8 | COSMOL | 46020 | 2% | 7% | 43 |
| 9 | MT STROMLO OBSERV | 44375 | 2% | 8% | 39 |
| 10 | DOMINION ASTROPHYS OBSERV | 43729 | 2% | 9% | 33 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ASTRONOMICAL JOURNAL | 121022 | 16% | 2% | 350 |
| 2 | MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 89496 | 25% | 1% | 536 |
| 3 | ASTROPHYSICAL JOURNAL | 52959 | 25% | 1% | 545 |
| 4 | ASTROPHYSICAL JOURNAL LETTERS | 33493 | 6% | 2% | 123 |
| 5 | ASTRONOMY & ASTROPHYSICS | 17788 | 12% | 1% | 253 |
| 6 | PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC | 6966 | 2% | 1% | 51 |
| 7 | ASTROPHYSICAL BULLETIN | 6774 | 1% | 3% | 14 |
| 8 | IAU SYMPOSIA | 5241 | 2% | 1% | 54 |
| 9 | ADVANCES IN ASTRONOMY | 4814 | 0% | 4% | 9 |
| 10 | ASTRONOMISCHE NACHRICHTEN | 2998 | 1% | 1% | 27 |
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 |