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 | REFLECTIVE TOMOGRAPHY | authKW | 683959 | 3% | 83% | 5 |
| 2 | LADAR TECHNOL BRANCH | address | 492451 | 2% | 100% | 3 |
| 3 | SYNTHETIC APERTURE IMAGING LADAR | authKW | 492451 | 2% | 100% | 3 |
| 4 | LASER ALTIMETER | authKW | 474852 | 5% | 32% | 9 |
| 5 | SPACE LASER COMMUN DETECT TECHNOL | address | 454552 | 6% | 23% | 12 |
| 6 | SYNTHETIC APERTURE LADAR | authKW | 437732 | 2% | 67% | 4 |
| 7 | ANGLE VIBRATION | authKW | 328301 | 1% | 100% | 2 |
| 8 | COHERENCE LENGTH OF ATMOSPHERE | authKW | 328301 | 1% | 100% | 2 |
| 9 | DELAY LINE INTERPOLATION METHOD | authKW | 328301 | 1% | 100% | 2 |
| 10 | ELE OMECH SYST BRANCH | address | 328301 | 1% | 100% | 2 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Optics | 6139 | 73% | 0% | 141 |
| 2 | Engineering, Aerospace | 209 | 5% | 0% | 10 |
| 3 | Meteorology & Atmospheric Sciences | 21 | 4% | 0% | 7 |
| 4 | Computer Science, Hardware & Architecture | 19 | 2% | 0% | 4 |
| 5 | Engineering, Electrical & Electronic | 18 | 8% | 0% | 16 |
| 6 | Telecommunications | 16 | 3% | 0% | 6 |
| 7 | Engineering, Marine | 14 | 1% | 0% | 1 |
| 8 | Instruments & Instrumentation | 10 | 3% | 0% | 6 |
| 9 | Transportation Science & Technology | 9 | 1% | 0% | 2 |
| 10 | Engineering, General | 3 | 2% | 0% | 3 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | LADAR TECHNOL BRANCH | 492451 | 2% | 100% | 3 |
| 2 | SPACE LASER COMMUN DETECT TECHNOL | 454552 | 6% | 23% | 12 |
| 3 | ELE OMECH SYST BRANCH | 328301 | 1% | 100% | 2 |
| 4 | EO COMBAT ID BRANCH | 218866 | 1% | 67% | 2 |
| 5 | AFRL RYJM B622 | 164150 | 1% | 100% | 1 |
| 6 | CAMAGUEY LIDAR STN | 164150 | 1% | 100% | 1 |
| 7 | CAS SPACE LASER COMMUN DETECT TECHNOL | 164150 | 1% | 100% | 1 |
| 8 | CAS SPACE LASER COMMUN TESTING TECHNOL | 164150 | 1% | 100% | 1 |
| 9 | CAS SPACE LASERCOM TESTING TECHNOL | 164150 | 1% | 100% | 1 |
| 10 | CLA EFFORT | 164150 | 1% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF INFRARED AND MILLIMETER WAVES | 46644 | 13% | 1% | 24 |
| 2 | APPLIED OPTICS | 8082 | 22% | 0% | 42 |
| 3 | JOURNAL OF SPACECRAFT TECHNOLOGY | 5658 | 1% | 3% | 1 |
| 4 | CHINESE OPTICS LETTERS | 3536 | 4% | 0% | 8 |
| 5 | LASER FOCUS WITH FIBEROPTIC TECHNOLOGY | 1592 | 1% | 1% | 1 |
| 6 | OPTICAL ENGINEERING | 1372 | 6% | 0% | 11 |
| 7 | INTERNATIONAL HYDROGRAPHIC REVIEW | 1355 | 1% | 1% | 1 |
| 8 | ATMOSFERA | 1276 | 1% | 0% | 2 |
| 9 | OPTICS COMMUNICATIONS | 1036 | 7% | 0% | 13 |
| 10 | JOHNS HOPKINS APL TECHNICAL DIGEST | 848 | 1% | 0% | 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 |