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 |
| 190 | 3 | ICARUS//JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS//METEORITICS & PLANETARY SCIENCE | 54979 |
| 125 | 2 | ICARUS//ASTEROIDS//ASTRONOMY & ASTROPHYSICS | 23874 |
| 9862 | 1 | PLANETARY RINGS//SATURN RINGS//PLANETS AND SATELLITES RINGS | 1146 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | PLANETARY RINGS | authKW | 2971278 | 12% | 77% | 141 |
| 2 | SATURN RINGS | authKW | 1971818 | 8% | 81% | 88 |
| 3 | PLANETS AND SATELLITES RINGS | authKW | 979421 | 6% | 56% | 64 |
| 4 | ICARUS | journal | 527257 | 37% | 4% | 427 |
| 5 | PLANETS RINGS | authKW | 526574 | 3% | 64% | 30 |
| 6 | PLANETARY RINGS SATURN | authKW | 275000 | 1% | 100% | 10 |
| 7 | RESONANCES RINGS | authKW | 195554 | 1% | 89% | 8 |
| 8 | SATURN | authKW | 179523 | 5% | 13% | 52 |
| 9 | PLANETS AND SATELLITES INDIVIDUAL SATURN | authKW | 168475 | 2% | 26% | 24 |
| 10 | SATURNS RINGS | authKW | 144727 | 1% | 53% | 10 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Astronomy & Astrophysics | 52669 | 87% | 0% | 999 |
| 2 | Geosciences, Multidisciplinary | 625 | 10% | 0% | 110 |
| 3 | Multidisciplinary Sciences | 217 | 3% | 0% | 30 |
| 4 | Engineering, Aerospace | 50 | 1% | 0% | 14 |
| 5 | Geochemistry & Geophysics | 32 | 2% | 0% | 25 |
| 6 | Mathematics, Interdisciplinary Applications | 30 | 2% | 0% | 19 |
| 7 | Meteorology & Atmospheric Sciences | 8 | 1% | 0% | 17 |
| 8 | Physics, Multidisciplinary | 4 | 3% | 0% | 31 |
| 9 | Physics, Mathematical | 1 | 1% | 0% | 12 |
| 10 | Remote Sensing | 0 | 0% | 0% | 3 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | CICLOPS | 92622 | 1% | 42% | 8 |
| 2 | CASSINI IMAGING CENT OPERAT | 76511 | 1% | 35% | 8 |
| 3 | RADAR ASTRON | 61240 | 1% | 32% | 7 |
| 4 | ATMOSPHER SPACE PHYS | 39651 | 5% | 3% | 56 |
| 5 | AKAD ZABOLOTNOHO 27 | 27500 | 0% | 100% | 1 |
| 6 | ASTROMY | 27500 | 0% | 100% | 1 |
| 7 | CARL SAGAN 402 | 27500 | 0% | 100% | 1 |
| 8 | CEA S | 27500 | 0% | 100% | 1 |
| 9 | CEA S ORME MERISIERS | 27500 | 0% | 100% | 1 |
| 10 | CEA S ORME MERISIERSUMR AIM | 27500 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ICARUS | 527257 | 37% | 4% | 427 |
| 2 | MOON AND THE PLANETS | 51404 | 2% | 10% | 19 |
| 3 | SKY AND TELESCOPE | 28798 | 1% | 7% | 14 |
| 4 | EARTH MOON AND PLANETS | 22514 | 3% | 2% | 38 |
| 5 | ASTRONOMICAL JOURNAL | 12564 | 7% | 1% | 82 |
| 6 | PLANETARY AND SPACE SCIENCE | 5987 | 3% | 1% | 36 |
| 7 | SOVIET ASTRONOMY LETTERS | 4926 | 1% | 1% | 16 |
| 8 | CELESTIAL MECHANICS & DYNAMICAL ASTRONOMY | 3309 | 1% | 1% | 15 |
| 9 | SCIENCE | 2230 | 5% | 0% | 54 |
| 10 | JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS | 1813 | 3% | 0% | 37 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | PLANETARY RINGS | 2971278 | 12% | 77% | 141 | Search PLANETARY+RINGS | Search PLANETARY+RINGS |
| 2 | SATURN RINGS | 1971818 | 8% | 81% | 88 | Search SATURN+RINGS | Search SATURN+RINGS |
| 3 | PLANETS AND SATELLITES RINGS | 979421 | 6% | 56% | 64 | Search PLANETS+AND+SATELLITES+RINGS | Search PLANETS+AND+SATELLITES+RINGS |
| 4 | PLANETS RINGS | 526574 | 3% | 64% | 30 | Search PLANETS+RINGS | Search PLANETS+RINGS |
| 5 | PLANETARY RINGS SATURN | 275000 | 1% | 100% | 10 | Search PLANETARY+RINGS+SATURN | Search PLANETARY+RINGS+SATURN |
| 6 | RESONANCES RINGS | 195554 | 1% | 89% | 8 | Search RESONANCES+RINGS | Search RESONANCES+RINGS |
| 7 | SATURN | 179523 | 5% | 13% | 52 | Search SATURN | Search SATURN |
| 8 | PLANETS AND SATELLITES INDIVIDUAL SATURN | 168475 | 2% | 26% | 24 | Search PLANETS+AND+SATELLITES+INDIVIDUAL+SATURN | Search PLANETS+AND+SATELLITES+INDIVIDUAL+SATURN |
| 9 | SATURNS RINGS | 144727 | 1% | 53% | 10 | Search SATURNS+RINGS | Search SATURNS+RINGS |
| 10 | HORSESHOE ORBITS | 114582 | 0% | 83% | 5 | Search HORSESHOE+ORBITS | Search HORSESHOE+ORBITS |
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 |