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 |
| 2122 | 2 | VENUS//MARS ATMOSPHERE//JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS | 5452 |
| 4116 | 1 | MARS//MARTIAN IONOSPHERE//JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS | 1878 |
| 5406 | 1 | MARS ATMOSPHERE//DUST DEVILS//MARS | 1659 |
| 11781 | 1 | VENUS ATMOSPHERE//VENUS//PLANETARY AERON | 983 |
| 12490 | 1 | VENUS//VENUS SURFACE//JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS | 932 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | VENUS | authKW | 1716077 | 8% | 72% | 410 |
| 2 | MARS ATMOSPHERE | authKW | 1141051 | 5% | 74% | 267 |
| 3 | JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS | journal | 980067 | 14% | 22% | 789 |
| 4 | MARS | authKW | 701592 | 12% | 19% | 634 |
| 5 | VENUS ATMOSPHERE | authKW | 647596 | 2% | 91% | 123 |
| 6 | ICARUS | journal | 502356 | 17% | 10% | 910 |
| 7 | PLANETARY AND SPACE SCIENCE | journal | 267735 | 10% | 9% | 523 |
| 8 | DUST DEVILS | authKW | 260420 | 1% | 87% | 52 |
| 9 | ATMOSPHERES DYNAMICS | authKW | 226613 | 2% | 35% | 111 |
| 10 | VENUS SURFACE | authKW | 146144 | 1% | 90% | 28 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Astronomy & Astrophysics | 97946 | 55% | 1% | 3004 |
| 2 | Geochemistry & Geophysics | 26070 | 20% | 0% | 1064 |
| 3 | Geosciences, Multidisciplinary | 19667 | 23% | 0% | 1237 |
| 4 | Meteorology & Atmospheric Sciences | 4953 | 9% | 0% | 494 |
| 5 | Engineering, Aerospace | 4314 | 4% | 0% | 244 |
| 6 | Remote Sensing | 168 | 1% | 0% | 52 |
| 7 | Imaging Science & Photographic Technology | 78 | 1% | 0% | 40 |
| 8 | Multidisciplinary Sciences | 17 | 1% | 0% | 32 |
| 9 | Geology | 11 | 0% | 0% | 21 |
| 10 | Oceanography | -0 | 0% | 0% | 25 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | PLANETARY AERON | 82185 | 0% | 89% | 16 |
| 2 | SPACE TECHNOL LTD | 75125 | 0% | 100% | 13 |
| 3 | ATMOSPHER SPACE PHYS | 74888 | 3% | 8% | 168 |
| 4 | SPACE | 64457 | 6% | 3% | 338 |
| 5 | SPACE SCI | 55125 | 6% | 3% | 325 |
| 6 | ATMOSPHER OCEAN SPACE SCI | 49874 | 2% | 7% | 123 |
| 7 | ABT PLANETENFOR | 48134 | 0% | 42% | 20 |
| 8 | SPACE PHYS | 47367 | 3% | 6% | 141 |
| 9 | LATMOS | 45668 | 1% | 14% | 55 |
| 10 | IFSI | 41080 | 1% | 22% | 33 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS | 980067 | 14% | 22% | 789 |
| 2 | ICARUS | 502356 | 17% | 10% | 910 |
| 3 | PLANETARY AND SPACE SCIENCE | 267735 | 10% | 9% | 523 |
| 4 | JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS | 108665 | 11% | 3% | 616 |
| 5 | GEOPHYSICAL RESEARCH LETTERS | 60656 | 11% | 2% | 602 |
| 6 | SOLAR SYSTEM RESEARCH | 40408 | 1% | 9% | 80 |
| 7 | EARTH MOON AND PLANETS | 27649 | 2% | 5% | 92 |
| 8 | ADVANCES IN SPACE RESEARCH | 18705 | 3% | 2% | 180 |
| 9 | SPACE SCIENCE REVIEWS | 14734 | 2% | 3% | 92 |
| 10 | SOVIET ASTRONOMY LETTERS | 10904 | 1% | 4% | 52 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | VENUS | 1716077 | 8% | 72% | 410 | Search VENUS | Search VENUS |
| 2 | MARS ATMOSPHERE | 1141051 | 5% | 74% | 267 | Search MARS+ATMOSPHERE | Search MARS+ATMOSPHERE |
| 3 | MARS | 701592 | 12% | 19% | 634 | Search MARS | Search MARS |
| 4 | VENUS ATMOSPHERE | 647596 | 2% | 91% | 123 | Search VENUS+ATMOSPHERE | Search VENUS+ATMOSPHERE |
| 5 | DUST DEVILS | 260420 | 1% | 87% | 52 | Search DUST+DEVILS | Search DUST+DEVILS |
| 6 | ATMOSPHERES DYNAMICS | 226613 | 2% | 35% | 111 | Search ATMOSPHERES+DYNAMICS | Search ATMOSPHERES+DYNAMICS |
| 7 | VENUS SURFACE | 146144 | 1% | 90% | 28 | Search VENUS+SURFACE | Search VENUS+SURFACE |
| 8 | VENUS EXPRESS | 134989 | 1% | 81% | 29 | Search VENUS+EXPRESS | Search VENUS+EXPRESS |
| 9 | MARS POLAR CAPS | 114113 | 1% | 51% | 39 | Search MARS+POLAR+CAPS | Search MARS+POLAR+CAPS |
| 10 | MARTIAN ATMOSPHERE | 113845 | 0% | 73% | 27 | Search MARTIAN+ATMOSPHERE | Search MARTIAN+ATMOSPHERE |
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 2 |