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 |
|---|---|---|---|
| 13 | 4 | PHYSICS, PARTICLES & FIELDS//PHYSICS, NUCLEAR//OPTICS | 1062565 |
| 33 | 3 | OPTICS//IEEE PHOTONICS TECHNOLOGY LETTERS//JOURNAL OF LIGHTWAVE TECHNOLOGY | 112980 |
| 132 | 2 | FIBER BRAGG GRATING//FIBER OPTIC SENSOR//OPTICS | 23388 |
| 13538 | 1 | LIQUID LEVEL SENSOR//FIBER OPTIC DISPLACEMENT SENSOR//LIQUID LEVEL MEASUREMENT | 860 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | LIQUID LEVEL SENSOR | authKW | 1079378 | 4% | 82% | 36 |
| 2 | FIBER OPTIC DISPLACEMENT SENSOR | authKW | 1042368 | 4% | 89% | 32 |
| 3 | LIQUID LEVEL MEASUREMENT | authKW | 472837 | 2% | 65% | 20 |
| 4 | LIQUID LEVEL | authKW | 442342 | 3% | 46% | 26 |
| 5 | FIBER OPTIC SENSOR | authKW | 186576 | 11% | 6% | 91 |
| 6 | INTENSITY SENSOR | authKW | 183230 | 1% | 100% | 5 |
| 7 | PMMA POLYMETHYL METHACRYLATE FIBRE | authKW | 146584 | 0% | 100% | 4 |
| 8 | REFLECTIVE INTENSITY MODULATION | authKW | 146584 | 0% | 100% | 4 |
| 9 | SUPERCONDUCTING MAGNETIC SUSPENSION | authKW | 146584 | 0% | 100% | 4 |
| 10 | WATER ENERGY | address | 127216 | 2% | 17% | 21 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Instruments & Instrumentation | 11847 | 37% | 0% | 318 |
| 2 | Optics | 9661 | 44% | 0% | 380 |
| 3 | Engineering, Electrical & Electronic | 2821 | 35% | 0% | 298 |
| 4 | Physics, Applied | 787 | 22% | 0% | 186 |
| 5 | Engineering, General | 694 | 7% | 0% | 63 |
| 6 | Electrochemistry | 149 | 4% | 0% | 36 |
| 7 | Telecommunications | 89 | 3% | 0% | 29 |
| 8 | Spectroscopy | 85 | 3% | 0% | 29 |
| 9 | Chemistry, Analytical | 76 | 6% | 0% | 48 |
| 10 | Acoustics | 75 | 2% | 0% | 18 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | WATER ENERGY | 127216 | 2% | 17% | 21 |
| 2 | DEF AVION ESTAB | 73292 | 0% | 100% | 2 |
| 3 | FRE2508 | 73292 | 0% | 100% | 2 |
| 4 | MICROWAVE OPTOELECT | 65960 | 0% | 60% | 3 |
| 5 | CONTROLE AUTOMACAO TECN FUNDAMENTAIS | 36646 | 0% | 100% | 1 |
| 6 | DISPLAYS PLICAT GRP | 36646 | 0% | 100% | 1 |
| 7 | DONADEO INNOVAT ENGN 11 203 | 36646 | 0% | 100% | 1 |
| 8 | ELECT SCI ENGN RUMENT SCI ENGNMI | 36646 | 0% | 100% | 1 |
| 9 | ENGN ELE TECN | 36646 | 0% | 100% | 1 |
| 10 | EQUIPE LASER PHOTON IND | 36646 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | SENSORS AND ACTUATORS A-PHYSICAL | 14332 | 7% | 1% | 63 |
| 2 | IEEE SENSORS JOURNAL | 8148 | 4% | 1% | 38 |
| 3 | OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS | 8021 | 3% | 1% | 24 |
| 4 | PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS | 4922 | 3% | 1% | 27 |
| 5 | IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT | 4337 | 4% | 0% | 33 |
| 6 | APPLIED OPTICS | 4238 | 8% | 0% | 65 |
| 7 | OPTICS AND LASER TECHNOLOGY | 3729 | 3% | 0% | 22 |
| 8 | INTERNATIONAL JOURNAL OF OPTOELECTRONICS | 3305 | 0% | 2% | 4 |
| 9 | JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS | 3111 | 2% | 1% | 14 |
| 10 | MEASUREMENT SCIENCE AND TECHNOLOGY | 3027 | 3% | 0% | 28 |
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 |