Class information for: |
Basic class information |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | METEORITICS & PLANETARY SCIENCE | journal | 2897567 | 11% | 84% | 2233 |
| 2 | JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS | journal | 1475487 | 9% | 51% | 1873 |
| 3 | MARS | authKW | 1090057 | 7% | 46% | 1529 |
| 4 | GEOCHEMISTRY & GEOPHYSICS | WoSSC | 777566 | 54% | 5% | 10963 |
| 5 | METEORITICS | journal | 647539 | 2% | 86% | 486 |
| 6 | MARS SURFACE | authKW | 623244 | 2% | 82% | 491 |
| 7 | GEOCHIMICA ET COSMOCHIMICA ACTA | journal | 495894 | 10% | 16% | 2055 |
| 8 | MOON | authKW | 477794 | 3% | 49% | 634 |
| 9 | ICARUS | journal | 458866 | 8% | 18% | 1685 |
| 10 | METEORITES | authKW | 371051 | 2% | 52% | 462 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Geochemistry & Geophysics | 777566 | 54% | 5% | 10963 |
| 2 | Astronomy & Astrophysics | 55621 | 22% | 1% | 4576 |
| 3 | Geosciences, Multidisciplinary | 42558 | 18% | 1% | 3581 |
| 4 | Mineralogy | 10382 | 3% | 1% | 690 |
| 5 | Geology | 3499 | 2% | 1% | 409 |
| 6 | Engineering, Aerospace | 1084 | 1% | 0% | 271 |
| 7 | Meteorology & Atmospheric Sciences | 117 | 1% | 0% | 289 |
| 8 | Remote Sensing | 114 | 1% | 0% | 105 |
| 9 | Geography, Physical | 102 | 1% | 0% | 134 |
| 10 | Nuclear Science & Technology | 61 | 1% | 0% | 266 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | HAWAII GEOPHYS PLANETOL | 338223 | 2% | 47% | 467 |
| 2 | EARTH PLANETARY SCI | 285313 | 9% | 10% | 1875 |
| 3 | METEORIT | 273827 | 1% | 71% | 251 |
| 4 | EARTH PLANETARY STUDIES | 254217 | 1% | 77% | 214 |
| 5 | PLANETOL | 245024 | 1% | 54% | 294 |
| 6 | LYNDON B JOHNSON SPACE | 226424 | 3% | 26% | 570 |
| 7 | LUNAR PLANETARY | 215757 | 3% | 24% | 586 |
| 8 | AIR SPACE MUSEUM | 174178 | 1% | 66% | 171 |
| 9 | TERR MAGNETISM | 124935 | 2% | 22% | 377 |
| 10 | PLANETARY SPACE SCI | 114150 | 1% | 40% | 184 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | METEORITICS & PLANETARY SCIENCE | 2897567 | 11% | 84% | 2233 |
| 2 | JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS | 1475487 | 9% | 51% | 1873 |
| 3 | METEORITICS | 647539 | 2% | 86% | 486 |
| 4 | GEOCHIMICA ET COSMOCHIMICA ACTA | 495894 | 10% | 16% | 2055 |
| 5 | ICARUS | 458866 | 8% | 18% | 1685 |
| 6 | EARTH AND PLANETARY SCIENCE LETTERS | 184729 | 6% | 10% | 1254 |
| 7 | PROCEEDINGS OF LUNAR AND PLANETARY SCIENCE | 107035 | 0% | 88% | 79 |
| 8 | PLANETARY AND SPACE SCIENCE | 103691 | 3% | 11% | 632 |
| 9 | PROCEEDINGS OF THE LUNAR AND PLANETARY SCIENCE CONFERENCE | 51888 | 0% | 82% | 41 |
| 10 | JOURNAL OF GEOPHYSICAL RESEARCH | 42046 | 1% | 12% | 221 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | MARS | 1090057 | 7% | 46% | 1529 | Search MARS | Search MARS |
| 2 | MARS SURFACE | 623244 | 2% | 82% | 491 | Search MARS+SURFACE | Search MARS+SURFACE |
| 3 | MOON | 477794 | 3% | 49% | 634 | Search MOON | Search MOON |
| 4 | METEORITES | 371051 | 2% | 52% | 462 | Search METEORITES | Search METEORITES |
| 5 | GEOLOGICAL PROCESSES | 294580 | 2% | 61% | 313 | Search GEOLOGICAL+PROCESSES | Search GEOLOGICAL+PROCESSES |
| 6 | IMPACT CRATERS | 183098 | 1% | 66% | 180 | Search IMPACT+CRATERS | Search IMPACT+CRATERS |
| 7 | MOON SURFACE | 181797 | 1% | 79% | 150 | Search MOON+SURFACE | Search MOON+SURFACE |
| 8 | CHONDRITES | 165171 | 1% | 71% | 151 | Search CHONDRITES | Search CHONDRITES |
| 9 | MARS CLIMATE | 161862 | 1% | 66% | 160 | Search MARS+CLIMATE | Search MARS+CLIMATE |
| 10 | CRATERING | 158551 | 1% | 51% | 200 | Search CRATERING | Search CRATERING |
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 |