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 |
|---|---|---|---|
| 2 | 4 | ECONOMICS//POLITICAL SCIENCE//EDUCATION & EDUCATIONAL RESEARCH | 1996300 |
| 99 | 3 | ENVIRONMENTAL STUDIES//MARINE POLICY//WATER RESOURCES | 77358 |
| 3236 | 2 | ARTISANAL MINING//SMALL SCALE MINING//ARTISANAL AND SMALL SCALE MINING ASM | 2124 |
| 32316 | 1 | BOLOMETER MOUNT//MICROWAVE STANDARDS//POWER STANDARDS | 153 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | BOLOMETER MOUNT | authKW | 858304 | 3% | 83% | 5 |
| 2 | MICROWAVE STANDARDS | authKW | 617980 | 2% | 100% | 3 |
| 3 | POWER STANDARDS | authKW | 549313 | 3% | 67% | 4 |
| 4 | ADIABATIC LINE | authKW | 411987 | 1% | 100% | 2 |
| 5 | ATTENUATION STANDARD | authKW | 411987 | 1% | 100% | 2 |
| 6 | BROADBAND MICROCALORIMETER | authKW | 411987 | 1% | 100% | 2 |
| 7 | INTERMEDIATE FREQUENCY IF SUBSTITUTION | authKW | 411987 | 1% | 100% | 2 |
| 8 | MICROWAVE ATTENUATORS | authKW | 411987 | 1% | 100% | 2 |
| 9 | ACCELERATED MEASUREMENTS | authKW | 205993 | 1% | 100% | 1 |
| 10 | ADIABATIC TRANSMISSION LINES | authKW | 205993 | 1% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Instruments & Instrumentation | 7580 | 69% | 0% | 106 |
| 2 | Engineering, Electrical & Electronic | 2519 | 74% | 0% | 113 |
| 3 | Engineering, General | 516 | 14% | 0% | 22 |
| 4 | Telecommunications | 45 | 5% | 0% | 8 |
| 5 | Physics, Applied | 24 | 11% | 0% | 17 |
| 6 | Optics | 17 | 6% | 0% | 9 |
| 7 | Mining & Mineral Processing | 4 | 1% | 0% | 1 |
| 8 | Remote Sensing | 2 | 1% | 0% | 1 |
| 9 | Imaging Science & Photographic Technology | 2 | 1% | 0% | 1 |
| 10 | Geochemistry & Geophysics | -0 | 1% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | COMELECUMR 5141 | 205993 | 1% | 100% | 1 |
| 2 | ELE OMAGN WAVES | 205993 | 1% | 100% | 1 |
| 3 | IND SCI TECHNOL AGCY | 205993 | 1% | 100% | 1 |
| 4 | RF STAND | 205993 | 1% | 100% | 1 |
| 5 | ELE OMAGNET METROL GRP | 102996 | 1% | 50% | 1 |
| 6 | STAND CALIBRAT | 102996 | 1% | 50% | 1 |
| 7 | THEORY ELECT ENGN PL INFORMAT | 102996 | 1% | 50% | 1 |
| 8 | ELE OMAGNETISM | 83425 | 5% | 5% | 8 |
| 9 | ELE OMAGNET WAVE | 78466 | 3% | 10% | 4 |
| 10 | ELE OMAGNET WAVE GRP | 68663 | 1% | 33% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT | 114411 | 46% | 1% | 71 |
| 2 | MEASUREMENT TECHNIQUES USSR | 7400 | 3% | 1% | 5 |
| 3 | IEE PROCEEDINGS-H MICROWAVES ANTENNAS AND PROPAGATION | 3198 | 3% | 0% | 4 |
| 4 | METROLOGIA | 2609 | 4% | 0% | 6 |
| 5 | MEASUREMENT | 2286 | 5% | 0% | 7 |
| 6 | MEASUREMENT TECHNIQUES | 1590 | 3% | 0% | 4 |
| 7 | ELECTRONICS AND POWER | 1294 | 1% | 1% | 1 |
| 8 | GEC JOURNAL OF RESEARCH | 1196 | 1% | 1% | 1 |
| 9 | MEASUREMENT SCIENCE AND TECHNOLOGY | 784 | 4% | 0% | 6 |
| 10 | PROCEEDINGS OF THE IEEE | 750 | 3% | 0% | 4 |
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 |