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 |
|---|---|---|---|
| 21 | 4 | THERMODYNAMICS//MECHANICS//ENGINEERING, MECHANICAL | 471779 |
| 70 | 3 | ENGINEERING, AEROSPACE//AIAA JOURNAL//MECHANICS | 87936 |
| 550 | 2 | JOURNAL OF AIRCRAFT//ENGINEERING, AEROSPACE//AIAA JOURNAL | 15144 |
| 26182 | 1 | AERIAL REFUELING//AUTONOMOUS AERIAL REFUELING//FORMATION FLIGHT | 282 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | AERIAL REFUELING | authKW | 931342 | 4% | 83% | 10 |
| 2 | AUTONOMOUS AERIAL REFUELING | authKW | 905265 | 3% | 90% | 9 |
| 3 | FORMATION FLIGHT | authKW | 560976 | 6% | 31% | 16 |
| 4 | AERIAL REFUELLING | authKW | 335284 | 1% | 100% | 3 |
| 5 | DROGUE DETECTION | authKW | 335284 | 1% | 100% | 3 |
| 6 | HOSE DROGUE ASSEMBLY | authKW | 335284 | 1% | 100% | 3 |
| 7 | COOPERATIVE ENGAGEMENT | authKW | 251462 | 1% | 75% | 3 |
| 8 | AIR TO AIR REFUELLING | authKW | 223523 | 1% | 100% | 2 |
| 9 | ARTIFICIAL BIRDS | authKW | 223523 | 1% | 100% | 2 |
| 10 | PROBE AND DROGUE | authKW | 223523 | 1% | 100% | 2 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Engineering, Aerospace | 51156 | 65% | 0% | 182 |
| 2 | Instruments & Instrumentation | 808 | 17% | 0% | 49 |
| 3 | Robotics | 191 | 2% | 0% | 7 |
| 4 | Automation & Control Systems | 116 | 5% | 0% | 13 |
| 5 | Computer Science, Artificial Intelligence | 78 | 5% | 0% | 14 |
| 6 | Ornithology | 45 | 1% | 0% | 4 |
| 7 | Mechanics | 43 | 5% | 0% | 15 |
| 8 | Engineering, Mechanical | 37 | 5% | 0% | 13 |
| 9 | Biology | 36 | 4% | 0% | 11 |
| 10 | Engineering, Electrical & Electronic | 28 | 9% | 0% | 24 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ADV AERIAL REFUELING SYST | 111761 | 0% | 100% | 1 |
| 2 | AERODYNAM STRUCT MAT | 111761 | 0% | 100% | 1 |
| 3 | AEROSP ENGN TEAM 2 | 111761 | 0% | 100% | 1 |
| 4 | AMES SUPERCOMP | 111761 | 0% | 100% | 1 |
| 5 | BOEING INTEGRATED DEF SYST | 111761 | 0% | 100% | 1 |
| 6 | FORCE FLIGHT TEST | 111761 | 0% | 100% | 1 |
| 7 | GAS INNOVAT | 111761 | 0% | 100% | 1 |
| 8 | PEUPLE MIGRATEUR JACQUES PERRIN | 111761 | 0% | 100% | 1 |
| 9 | SUBSON WIND TUNNEL | 111761 | 0% | 100% | 1 |
| 10 | TEXT ENGN EXPT STN | 111761 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF AIRCRAFT | 60914 | 20% | 1% | 57 |
| 2 | AERONAUTICAL JOURNAL | 56040 | 10% | 2% | 28 |
| 3 | JOURNAL OF GUIDANCE CONTROL AND DYNAMICS | 30096 | 14% | 1% | 40 |
| 4 | AEROSPACE AMERICA | 12368 | 2% | 2% | 6 |
| 5 | AEROSPACE SCIENCE AND TECHNOLOGY | 4897 | 4% | 0% | 10 |
| 6 | CHINESE JOURNAL OF AERONAUTICS | 4022 | 2% | 1% | 7 |
| 7 | ARTIFICIAL LIFE | 2200 | 1% | 1% | 3 |
| 8 | IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS | 1581 | 3% | 0% | 8 |
| 9 | INTERNATIONAL JOURNAL OF AEROSPACE ENGINEERING | 1511 | 1% | 1% | 2 |
| 10 | NOTES AND RECORDS OF THE ROYAL SOCIETY | 1351 | 1% | 1% | 2 |
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 |