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 | THERMAL CONVERTER | authKW | 1677842 | 7% | 76% | 56 |
| 2 | AC DC TRANSFER | authKW | 1329565 | 5% | 88% | 38 |
| 3 | IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT | journal | 825637 | 55% | 5% | 435 |
| 4 | AC DC TRANSFER DIFFERENCE | authKW | 719861 | 3% | 91% | 20 |
| 5 | AC DC DIFFERENCE | authKW | 688561 | 3% | 87% | 20 |
| 6 | ROGOWSKI COIL | authKW | 675120 | 5% | 47% | 36 |
| 7 | RATIO ERROR | authKW | 583084 | 2% | 82% | 18 |
| 8 | THERMAL VOLTAGE CONVERTER | authKW | 435518 | 1% | 100% | 11 |
| 9 | CURRENT SHUNT | authKW | 424197 | 2% | 71% | 15 |
| 10 | AC DC TRANSFER STANDARD | authKW | 281545 | 1% | 89% | 8 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Instruments & Instrumentation | 49999 | 78% | 0% | 620 |
| 2 | Engineering, Electrical & Electronic | 13960 | 76% | 0% | 606 |
| 3 | Engineering, General | 1368 | 10% | 0% | 83 |
| 4 | Physics, Applied | 61 | 9% | 0% | 70 |
| 5 | COMPUTER APPLICATIONS & CYBERNETICS | 13 | 0% | 0% | 1 |
| 6 | Automation & Control Systems | 2 | 1% | 0% | 6 |
| 7 | Physics, Fluids & Plasmas | 1 | 1% | 0% | 7 |
| 8 | Computer Science, Hardware & Architecture | 0 | 0% | 0% | 3 |
| 9 | Computer Science, Interdisciplinary Applications | 0 | 1% | 0% | 6 |
| 10 | Education, Scientific Disciplines | -0 | 0% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ELE OMAGNET QUANT | 71264 | 0% | 60% | 3 |
| 2 | 2 32 | 39593 | 0% | 100% | 1 |
| 3 | ACRE COKING REFRACTORY ENGN CONSULTING CORP | 39593 | 0% | 100% | 1 |
| 4 | AUTHORIZED METROL | 39593 | 0% | 100% | 1 |
| 5 | BUR CHILD SO POWER GRID | 39593 | 0% | 100% | 1 |
| 6 | C ACITANCE INDUCTANCE | 39593 | 0% | 100% | 1 |
| 7 | COMP SCI ELECT ENGN AUTOMAT | 39593 | 0% | 100% | 1 |
| 8 | ELE OGENET | 39593 | 0% | 100% | 1 |
| 9 | ELECT ENERGY MEASUREMENT | 39593 | 0% | 100% | 1 |
| 10 | ELECT ENERGY MEASUREMENTS | 39593 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT | 825637 | 55% | 5% | 435 |
| 2 | MAPAN-JOURNAL OF METROLOGY SOCIETY OF INDIA | 35283 | 2% | 5% | 17 |
| 3 | PTB-MITTEILUNGEN | 9199 | 1% | 3% | 8 |
| 4 | METROLOGY AND MEASUREMENT SYSTEMS | 9026 | 2% | 2% | 12 |
| 5 | IEE PROCEEDINGS-A-SCIENCE MEASUREMENT AND TECHNOLOGY | 6891 | 1% | 2% | 11 |
| 6 | MEASUREMENT | 3937 | 3% | 0% | 21 |
| 7 | IEEE COMPUTER APPLICATIONS IN POWER | 3274 | 1% | 2% | 4 |
| 8 | INFORMACIJE MIDEM-JOURNAL OF MICROELECTRONICS ELECTRONIC COMPONENTS AND MATERIALS | 3263 | 1% | 1% | 7 |
| 9 | MEASUREMENT TECHNIQUES | 3219 | 2% | 1% | 13 |
| 10 | IEEE TRANSACTIONS ON POWER DELIVERY | 2851 | 3% | 0% | 24 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | THERMAL CONVERTER | 1677842 | 7% | 76% | 56 | Search THERMAL+CONVERTER | Search THERMAL+CONVERTER |
| 2 | AC DC TRANSFER | 1329565 | 5% | 88% | 38 | Search AC+DC+TRANSFER | Search AC+DC+TRANSFER |
| 3 | AC DC TRANSFER DIFFERENCE | 719861 | 3% | 91% | 20 | Search AC+DC+TRANSFER+DIFFERENCE | Search AC+DC+TRANSFER+DIFFERENCE |
| 4 | AC DC DIFFERENCE | 688561 | 3% | 87% | 20 | Search AC+DC+DIFFERENCE | Search AC+DC+DIFFERENCE |
| 5 | ROGOWSKI COIL | 675120 | 5% | 47% | 36 | Search ROGOWSKI+COIL | Search ROGOWSKI+COIL |
| 6 | RATIO ERROR | 583084 | 2% | 82% | 18 | Search RATIO+ERROR | Search RATIO+ERROR |
| 7 | THERMAL VOLTAGE CONVERTER | 435518 | 1% | 100% | 11 | Search THERMAL+VOLTAGE+CONVERTER | Search THERMAL+VOLTAGE+CONVERTER |
| 8 | CURRENT SHUNT | 424197 | 2% | 71% | 15 | Search CURRENT+SHUNT | Search CURRENT+SHUNT |
| 9 | AC DC TRANSFER STANDARD | 281545 | 1% | 89% | 8 | Search AC+DC+TRANSFER+STANDARD | Search AC+DC+TRANSFER+STANDARD |
| 10 | AC CURRENT MEASUREMENT | 277148 | 1% | 100% | 7 | Search AC+CURRENT+MEASUREMENT | Search AC+CURRENT+MEASUREMENT |
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 |