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 |
| 455 | 3 | OPTICS//JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION//ATMOSPHERIC TURBULENCE | 26212 |
| 742 | 2 | LASER PHYS CHEM//OPTICS//ORBITAL ANGULAR MOMENTUM | 12975 |
| 1603 | 2 | SITE TESTING//ATMOSPHERIC EFFECTS//INSTRUMENTATION ADAPTIVE OPTICS | 7361 |
| 2018 | 2 | VISIBLE LIGHT COMMUNICATION//FREE SPACE OPTICAL COMMUNICATION//VISIBLE LIGHT COMMUNICATION VLC | 5876 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | OPTICS | WoSSC | 633500 | 64% | 3% | 16791 |
| 2 | JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION | journal | 416702 | 7% | 19% | 1864 |
| 3 | ATMOSPHERIC TURBULENCE | authKW | 367885 | 2% | 66% | 467 |
| 4 | VISIBLE LIGHT COMMUNICATION | authKW | 342471 | 1% | 87% | 328 |
| 5 | LASER PHYS CHEM | address | 336853 | 1% | 91% | 308 |
| 6 | FREE SPACE OPTICAL COMMUNICATION | authKW | 220784 | 1% | 80% | 231 |
| 7 | ORBITAL ANGULAR MOMENTUM | authKW | 202596 | 1% | 72% | 235 |
| 8 | OPTICAL VORTEX | authKW | 186019 | 1% | 78% | 200 |
| 9 | BESSEL BEAM | authKW | 164936 | 1% | 69% | 199 |
| 10 | VISIBLE LIGHT COMMUNICATION VLC | authKW | 157645 | 1% | 95% | 138 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Optics | 633500 | 64% | 3% | 16791 |
| 2 | Telecommunications | 11466 | 6% | 1% | 1628 |
| 3 | Astronomy & Astrophysics | 5926 | 8% | 0% | 1991 |
| 4 | Engineering, Electrical & Electronic | 5913 | 11% | 0% | 2971 |
| 5 | Physics, Multidisciplinary | 5200 | 8% | 0% | 2118 |
| 6 | Physics, Applied | 2715 | 10% | 0% | 2527 |
| 7 | Microscopy | 1042 | 1% | 1% | 207 |
| 8 | Spectroscopy | 558 | 2% | 0% | 510 |
| 9 | Meteorology & Atmospheric Sciences | 362 | 2% | 0% | 467 |
| 10 | Oceanography | 262 | 1% | 0% | 311 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | LASER PHYS CHEM | 336853 | 1% | 91% | 308 |
| 2 | OPT | 80748 | 3% | 8% | 815 |
| 3 | AD T OPT | 65664 | 0% | 45% | 123 |
| 4 | IMAGE PROC SYST | 54985 | 0% | 40% | 115 |
| 5 | PHOTON MATH OPT GRP | 37844 | 0% | 60% | 53 |
| 6 | OPT COMMUN GRP | 30572 | 0% | 26% | 99 |
| 7 | OPT ELECT | 28617 | 1% | 13% | 186 |
| 8 | SATELLITE WIRELESS COMMUN | 26657 | 0% | 67% | 33 |
| 9 | FIBER OPT COMMUN INFORMAT ENGN | 25222 | 0% | 73% | 29 |
| 10 | NUCL ATOM MOL PHYS | 24418 | 0% | 88% | 23 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION | 416702 | 7% | 19% | 1864 |
| 2 | APPLIED OPTICS | 147343 | 8% | 6% | 2114 |
| 3 | OPTICS COMMUNICATIONS | 145316 | 7% | 7% | 1799 |
| 4 | OPTICS LETTERS | 121223 | 7% | 6% | 1756 |
| 5 | OPTICS EXPRESS | 112472 | 7% | 5% | 1841 |
| 6 | JOURNAL OF OPTICS | 61822 | 1% | 14% | 365 |
| 7 | JOURNAL OF MODERN OPTICS | 58902 | 2% | 9% | 570 |
| 8 | OPTIK | 57338 | 3% | 7% | 742 |
| 9 | OPTICAL ENGINEERING | 43869 | 3% | 5% | 733 |
| 10 | JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS | 35112 | 1% | 12% | 252 |
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 3 |