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 | GEOPHYSICS | journal | 4972751 | 19% | 82% | 6298 |
| 2 | GEOPHYSICAL PROSPECTING | journal | 1633174 | 6% | 84% | 2025 |
| 3 | GEOCHEMISTRY & GEOPHYSICS | WoSSC | 1438397 | 58% | 8% | 18830 |
| 4 | JOURNAL OF APPLIED GEOPHYSICS | journal | 1143556 | 5% | 71% | 1662 |
| 5 | CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION | journal | 422854 | 5% | 30% | 1469 |
| 6 | NEAR SURFACE GEOPHYSICS | journal | 364121 | 2% | 77% | 493 |
| 7 | GEOPHYS | address | 356033 | 9% | 13% | 2850 |
| 8 | JOURNAL OF SEISMIC EXPLORATION | journal | 348142 | 1% | 85% | 423 |
| 9 | JOURNAL OF GEOPHYSICS AND ENGINEERING | journal | 327609 | 2% | 61% | 553 |
| 10 | APPLIED GEOPHYSICS | journal | 295172 | 1% | 77% | 395 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Geochemistry & Geophysics | 1438397 | 58% | 8% | 18830 |
| 2 | Geosciences, Multidisciplinary | 121774 | 23% | 2% | 7517 |
| 3 | Mining & Mineral Processing | 103017 | 6% | 6% | 1939 |
| 4 | Engineering, Petroleum | 20554 | 3% | 3% | 856 |
| 5 | Engineering, Geological | 12022 | 2% | 2% | 792 |
| 6 | Remote Sensing | 8391 | 2% | 1% | 781 |
| 7 | Imaging Science & Photographic Technology | 5705 | 2% | 1% | 675 |
| 8 | Water Resources | 2557 | 3% | 0% | 993 |
| 9 | Acoustics | 1719 | 2% | 1% | 556 |
| 10 | Geology | 1533 | 1% | 1% | 372 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | GEOPHYS | 356033 | 9% | 13% | 2850 |
| 2 | GEOEXPLORAT SCI TECHNOL | 167534 | 1% | 59% | 293 |
| 3 | PETR ENGN PL GEOPHYS | 125905 | 1% | 63% | 206 |
| 4 | EXPLORAT GEOPHYS | 108262 | 1% | 62% | 182 |
| 5 | WAVE PHENOMENA | 95965 | 1% | 52% | 193 |
| 6 | LITHOSPHER STUDIES | 84847 | 0% | 72% | 123 |
| 7 | CNPC GEOPHYS EXPLORAT | 83616 | 0% | 92% | 94 |
| 8 | STATE PETR OURCES PROSPECTING | 75403 | 1% | 29% | 268 |
| 9 | GEOL GEOPHYS | 71306 | 4% | 6% | 1258 |
| 10 | PL GEOPHYS | 70148 | 1% | 36% | 201 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | GEOPHYSICS | 4972751 | 19% | 82% | 6298 |
| 2 | GEOPHYSICAL PROSPECTING | 1633174 | 6% | 84% | 2025 |
| 3 | JOURNAL OF APPLIED GEOPHYSICS | 1143556 | 5% | 71% | 1662 |
| 4 | CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION | 422854 | 5% | 30% | 1469 |
| 5 | NEAR SURFACE GEOPHYSICS | 364121 | 2% | 77% | 493 |
| 6 | JOURNAL OF SEISMIC EXPLORATION | 348142 | 1% | 85% | 423 |
| 7 | JOURNAL OF GEOPHYSICS AND ENGINEERING | 327609 | 2% | 61% | 553 |
| 8 | APPLIED GEOPHYSICS | 295172 | 1% | 77% | 395 |
| 9 | GEOPHYSICAL JOURNAL INTERNATIONAL | 281426 | 5% | 18% | 1667 |
| 10 | EXPLORATION GEOPHYSICS | 259702 | 1% | 69% | 389 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | GROUND PENETRATING RADAR | 282888 | 2% | 51% | 576 | Search GROUND+PENETRATING+RADAR | Search GROUND+PENETRATING+RADAR |
| 2 | MAGNETOTELLURICS | 207914 | 1% | 67% | 320 | Search MAGNETOTELLURICS | Search MAGNETOTELLURICS |
| 3 | GPR | 184263 | 1% | 59% | 326 | Search GPR | Search GPR |
| 4 | GROUND PENETRATING RADAR GPR | 131314 | 1% | 59% | 229 | Search GROUND+PENETRATING+RADAR+GPR | Search GROUND+PENETRATING+RADAR+GPR |
| 5 | INVERSE THEORY | 129720 | 1% | 44% | 304 | Search INVERSE+THEORY | Search INVERSE+THEORY |
| 6 | MAGNETOTELLURIC | 128708 | 1% | 73% | 183 | Search MAGNETOTELLURIC | Search MAGNETOTELLURIC |
| 7 | INVERSION | 120244 | 2% | 23% | 549 | Search INVERSION | Search INVERSION |
| 8 | HYDROGEOPHYSICS | 119321 | 1% | 69% | 179 | Search HYDROGEOPHYSICS | Search HYDROGEOPHYSICS |
| 9 | ELECTRICAL RESISTIVITY TOMOGRAPHY | 110356 | 1% | 58% | 197 | Search ELECTRICAL+RESISTIVITY+TOMOGRAPHY | Search ELECTRICAL+RESISTIVITY+TOMOGRAPHY |
| 10 | ROCK PHYSICS | 102860 | 0% | 71% | 150 | Search ROCK+PHYSICS | Search ROCK+PHYSICS |
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 3 |