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 |
|---|---|---|---|
| 12 | 4 | COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, INFORMATION SYSTEMS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE | 1181119 |
| 247 | 3 | IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS//JOURNAL OF GEODESY//IET RADAR SONAR AND NAVIGATION | 46948 |
| 1093 | 2 | JOURNAL OF GEODESY//GRACE//GEOID | 10109 |
| 23571 | 1 | OPTOELECT MICROINFORMAT//CONTRACTION OF SATELLITE ORBITS//KS ELEMENTS | 364 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | OPTOELECT MICROINFORMAT | address | 395805 | 2% | 57% | 8 |
| 2 | CONTRACTION OF SATELLITE ORBITS | authKW | 259752 | 1% | 100% | 3 |
| 3 | KS ELEMENTS | authKW | 259752 | 1% | 100% | 3 |
| 4 | OBLATE ATMOSPHERE | authKW | 259752 | 1% | 100% | 3 |
| 5 | ECOLE SUPER GEOMET TOPOG | address | 197903 | 1% | 57% | 4 |
| 6 | KS UNIFORMLY REGULAR CANONICAL ELEMENTS | authKW | 173168 | 1% | 100% | 2 |
| 7 | NON SINGULAR ANALYTICAL THEORY | authKW | 173168 | 1% | 100% | 2 |
| 8 | ORBITAL ANALYT SECT | address | 173168 | 1% | 100% | 2 |
| 9 | UNIFORMLY REGULAR KS CANONICAL ELEMENTS | authKW | 173168 | 1% | 100% | 2 |
| 10 | RANGING PRECISION | authKW | 129873 | 1% | 50% | 3 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Astronomy & Astrophysics | 4260 | 45% | 0% | 163 |
| 2 | Geochemistry & Geophysics | 2586 | 24% | 0% | 86 |
| 3 | Remote Sensing | 858 | 7% | 0% | 25 |
| 4 | Engineering, Aerospace | 763 | 7% | 0% | 26 |
| 5 | Geosciences, Multidisciplinary | 527 | 15% | 0% | 54 |
| 6 | Imaging Science & Photographic Technology | 174 | 3% | 0% | 12 |
| 7 | Multidisciplinary Sciences | 46 | 2% | 0% | 8 |
| 8 | Oceanography | 15 | 2% | 0% | 7 |
| 9 | Mathematics, Interdisciplinary Applications | 15 | 2% | 0% | 7 |
| 10 | Optics | 14 | 4% | 0% | 15 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | OPTOELECT MICROINFORMAT | 395805 | 2% | 57% | 8 |
| 2 | ECOLE SUPER GEOMET TOPOG | 197903 | 1% | 57% | 4 |
| 3 | ORBITAL ANALYT SECT | 173168 | 1% | 100% | 2 |
| 4 | AFRL RVBYB | 86584 | 0% | 100% | 1 |
| 5 | AFSPC A9AC | 86584 | 0% | 100% | 1 |
| 6 | RADIO ELECT LASER TECHNIQUE | 86584 | 0% | 100% | 1 |
| 7 | ONDREJOV ASTRON | 43291 | 0% | 50% | 1 |
| 8 | SHANGHAI OBSERV | 14423 | 1% | 4% | 4 |
| 9 | ANTARCTIC ENVIRONM MONITORING | 10821 | 0% | 13% | 1 |
| 10 | POWER DEVICES | 10821 | 0% | 13% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | BULLETIN OF THE ASTRONOMICAL INSTITUTES OF CZECHOSLOVAKIA | 115765 | 7% | 5% | 27 |
| 2 | PLANETARY AND SPACE SCIENCE | 91697 | 22% | 1% | 79 |
| 3 | STUDIA GEOPHYSICA ET GEODAETICA | 13747 | 4% | 1% | 14 |
| 4 | PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES | 10176 | 2% | 1% | 9 |
| 5 | CELESTIAL MECHANICS | 8980 | 2% | 1% | 8 |
| 6 | JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH AND PLANETS | 8492 | 5% | 1% | 17 |
| 7 | ANNALES DE GEOPHYSIQUE | 7689 | 1% | 2% | 4 |
| 8 | PROCEEDINGS OF THE ROYAL SOCIETY-MATHEMATICAL AND PHYSICAL SCIENCES | 6463 | 2% | 1% | 7 |
| 9 | GEOPHYSICAL JOURNAL OF THE ROYAL ASTRONOMICAL SOCIETY | 5976 | 3% | 1% | 10 |
| 10 | MARINE GEODESY | 3616 | 1% | 1% | 5 |
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 |