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 |
| 8188 | 1 | EXTRINSIC FABRY PEROT INTERFEROMETER//WHITE LIGHT INTERFEROMETRY//MICHELSON INTERFEROMETRIC SENSOR | 1307 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | EXTRINSIC FABRY PEROT INTERFEROMETER | authKW | 133532 | 1% | 46% | 12 |
| 2 | WHITE LIGHT INTERFEROMETRY | authKW | 130863 | 2% | 18% | 31 |
| 3 | MICHELSON INTERFEROMETRIC SENSOR | authKW | 120561 | 0% | 100% | 5 |
| 4 | COHERENCE MULTIPLEXING | authKW | 120551 | 1% | 50% | 10 |
| 5 | FIBER OPTIC SENSOR | authKW | 120020 | 7% | 6% | 90 |
| 6 | FRINGE IDENTIFICATION | authKW | 96449 | 0% | 100% | 4 |
| 7 | POLARIZATION INDUCED SIGNAL FADING | authKW | 96449 | 0% | 100% | 4 |
| 8 | WHITE LIGHT INTERFEROMETER | authKW | 81029 | 1% | 31% | 11 |
| 9 | FIBER OPTIC STRAIN SENSORS | authKW | 75347 | 0% | 63% | 5 |
| 10 | CENTRAL FRINGE | authKW | 72337 | 0% | 100% | 3 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Optics | 23899 | 56% | 0% | 731 |
| 2 | Instruments & Instrumentation | 4319 | 19% | 0% | 243 |
| 3 | Engineering, Electrical & Electronic | 4268 | 35% | 0% | 452 |
| 4 | Telecommunications | 2407 | 12% | 0% | 157 |
| 5 | Engineering, General | 655 | 6% | 0% | 77 |
| 6 | Physics, Applied | 587 | 16% | 0% | 212 |
| 7 | Materials Science, Characterization, Testing | 195 | 2% | 0% | 22 |
| 8 | Acoustics | 165 | 2% | 0% | 32 |
| 9 | Spectroscopy | 65 | 3% | 0% | 34 |
| 10 | Audiology & Speech-Language Pathology | 54 | 1% | 0% | 13 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | OPTOELECT SYST | 24524 | 1% | 8% | 13 |
| 2 | AERO NAVAL SYST ENGN | 24112 | 0% | 100% | 1 |
| 3 | AERONAUT PHOTON OPT ENGN AVION | 24112 | 0% | 100% | 1 |
| 4 | BIOMICROSYST NANOFLUID | 24112 | 0% | 100% | 1 |
| 5 | BIOMICROSYST NANOFLUIDES | 24112 | 0% | 100% | 1 |
| 6 | BRADLEY ELECT ENGN FIBER ELE OOPT | 24112 | 0% | 100% | 1 |
| 7 | BSEE H31 | 24112 | 0% | 100% | 1 |
| 8 | CHAIR DESIGN ANAL COMMUN SYST | 24112 | 0% | 100% | 1 |
| 9 | CHAIR DESIGN ANALYSIS COMMUN SYST | 24112 | 0% | 100% | 1 |
| 10 | ELE OMECH SYST DESIGN | 24112 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF LIGHTWAVE TECHNOLOGY | 28344 | 9% | 1% | 121 |
| 2 | APPLIED OPTICS | 11060 | 10% | 0% | 129 |
| 3 | SMART MATERIALS & STRUCTURES | 10837 | 1% | 3% | 14 |
| 4 | OPTICS LETTERS | 9773 | 8% | 0% | 111 |
| 5 | MEASUREMENT SCIENCE AND TECHNOLOGY | 8888 | 5% | 1% | 59 |
| 6 | ELECTRONICS LETTERS | 5837 | 8% | 0% | 99 |
| 7 | OPTICAL ENGINEERING | 5383 | 4% | 0% | 57 |
| 8 | PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS | 4254 | 2% | 1% | 31 |
| 9 | ERICSSON REVIEW | 3854 | 0% | 3% | 5 |
| 10 | OPTICS COMMUNICATIONS | 3652 | 5% | 0% | 64 |
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 |