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 |
| 25665 | 1 | GALAXIES INDIVIDUAL IC 1613//ASTRON SPATIALE TRAVERSE SIPHON LES 3 LUCS//CEPHEIDS EXTRAGALACTIC | 297 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | GALAXIES INDIVIDUAL IC 1613 | authKW | 178710 | 3% | 21% | 8 |
| 2 | ASTRON SPATIALE TRAVERSE SIPHON LES 3 LUCS | address | 106117 | 0% | 100% | 1 |
| 3 | CEPHEIDS EXTRAGALACTIC | authKW | 106117 | 0% | 100% | 1 |
| 4 | COSMOLOGY DISTANT SCALE | authKW | 106117 | 0% | 100% | 1 |
| 5 | COUSINS B V R I BAND NGC 188 | authKW | 106117 | 0% | 100% | 1 |
| 6 | GALACTIC STELLAR CONTENT M81 | authKW | 106117 | 0% | 100% | 1 |
| 7 | GALAXIES INDIVIDUAL A05540728 | authKW | 106117 | 0% | 100% | 1 |
| 8 | GALAXIES INDIVIDUAL DDO 53 VIIZW 403 DDO 82 | authKW | 106117 | 0% | 100% | 1 |
| 9 | GALAXIES INDIVIDUAL HOIX | authKW | 106117 | 0% | 100% | 1 |
| 10 | GALAXIES INDIVIDUAL M 81 M 101 | authKW | 106117 | 0% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Astronomy & Astrophysics | 17558 | 99% | 0% | 293 |
| 2 | Engineering, Aerospace | 3 | 1% | 0% | 2 |
| 3 | Education, Scientific Disciplines | 0 | 0% | 0% | 1 |
| 4 | Multidisciplinary Sciences | 0 | 0% | 0% | 1 |
| 5 | Meteorology & Atmospheric Sciences | -0 | 1% | 0% | 2 |
| 6 | Spectroscopy | -1 | 0% | 0% | 1 |
| 7 | Geosciences, Multidisciplinary | -1 | 1% | 0% | 2 |
| 8 | Physics, Multidisciplinary | -2 | 1% | 0% | 2 |
| 9 | Optics | -3 | 0% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ASTRON SPATIALE TRAVERSE SIPHON LES 3 LUCS | 106117 | 0% | 100% | 1 |
| 2 | MIDT TELESCOPE UNIT | 106117 | 0% | 100% | 1 |
| 3 | NIZHNII ARKHYZ | 106117 | 0% | 100% | 1 |
| 4 | ROOM 37624 | 106117 | 0% | 100% | 1 |
| 5 | SATELLITE TRACKING STN VILSPA | 106117 | 0% | 100% | 1 |
| 6 | ZELENCHUKSKII RAION | 106117 | 0% | 100% | 1 |
| 7 | BULGARIAN BRANCH | 47747 | 1% | 15% | 3 |
| 8 | CANADIAN GEMINI PROJECT OFF | 35371 | 0% | 33% | 1 |
| 9 | VIALE PARCO MELLINI 84 | 35371 | 0% | 33% | 1 |
| 10 | ASTRON 351580 | 26528 | 0% | 25% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | SOVIET ASTRONOMY LETTERS | 21563 | 6% | 1% | 17 |
| 2 | ASTRONOMICAL JOURNAL | 18894 | 17% | 0% | 51 |
| 3 | ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES | 9412 | 6% | 0% | 18 |
| 4 | PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC | 6435 | 6% | 0% | 18 |
| 5 | ASTRONOMY LETTERS-A JOURNAL OF ASTRONOMY AND SPACE ASTROPHYSICS | 5484 | 4% | 0% | 11 |
| 6 | ASTRONOMICHESKII ZHURNAL | 4054 | 3% | 0% | 9 |
| 7 | ASTRONOMY & ASTROPHYSICS | 3979 | 15% | 0% | 44 |
| 8 | ASTROPHYSICS AND SPACE SCIENCE | 2980 | 6% | 0% | 19 |
| 9 | ASTROPHYSICAL JOURNAL | 2861 | 16% | 0% | 47 |
| 10 | IAU SYMPOSIA | 2615 | 5% | 0% | 14 |
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 |