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 |
| 1256 | 2 | SPATIAL SOLITONS//SPATIAL OPTICAL SOLITONS//OPTICS | 9171 |
| 11139 | 1 | MATH SUPERCOMP//KERR TYPE NONLINEARITY//OPT TELECOMMUN PHOTON | 1032 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | MATH SUPERCOMP | address | 314102 | 1% | 86% | 12 |
| 2 | KERR TYPE NONLINEARITY | authKW | 127240 | 0% | 83% | 5 |
| 3 | OPT TELECOMMUN PHOTON | address | 91614 | 0% | 100% | 3 |
| 4 | ELE OMAGNET PROPAGAT GRP | address | 61076 | 0% | 100% | 2 |
| 5 | M LINES TECHNIQUE | authKW | 61076 | 0% | 100% | 2 |
| 6 | MULTIPLE QUANTUM WELL WAVEGUIDE | authKW | 61076 | 0% | 100% | 2 |
| 7 | NONLINEAR TE WAVES | authKW | 61076 | 0% | 100% | 2 |
| 8 | NONLINEAR THIN LAYER | authKW | 61076 | 0% | 100% | 2 |
| 9 | PATH WINDING OF BEAMS | authKW | 61076 | 0% | 100% | 2 |
| 10 | PHOTOSENSITIVE SEMICONDUCTOR | authKW | 61076 | 0% | 100% | 2 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Optics | 19605 | 57% | 0% | 588 |
| 2 | Engineering, Electrical & Electronic | 1026 | 20% | 0% | 211 |
| 3 | Physics, Applied | 1004 | 22% | 0% | 229 |
| 4 | Telecommunications | 419 | 6% | 0% | 62 |
| 5 | Physics, Multidisciplinary | 318 | 10% | 0% | 99 |
| 6 | Physics, Mathematical | 118 | 4% | 0% | 38 |
| 7 | Physics, Condensed Matter | 89 | 7% | 0% | 73 |
| 8 | Physics, Atomic, Molecular & Chemical | 39 | 4% | 0% | 39 |
| 9 | Spectroscopy | 33 | 2% | 0% | 23 |
| 10 | Physics, Fluids & Plasmas | 6 | 1% | 0% | 12 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | MATH SUPERCOMP | 314102 | 1% | 86% | 12 |
| 2 | OPT TELECOMMUN PHOTON | 91614 | 0% | 100% | 3 |
| 3 | ELE OMAGNET PROPAGAT GRP | 61076 | 0% | 100% | 2 |
| 4 | DELHI OPT WAVEGUIDE GRP | 30538 | 0% | 100% | 1 |
| 5 | DIPARTMENTO ELETTR | 30538 | 0% | 100% | 1 |
| 6 | ELECT ENGN TRANSDUCERS MAT SCI | 30538 | 0% | 100% | 1 |
| 7 | ENXENERIA NAVAL ENXENERIA MECAN | 30538 | 0% | 100% | 1 |
| 8 | EXATAS C | 30538 | 0% | 100% | 1 |
| 9 | EXPTL PHYS 3 FAK PHYS ASTRON | 30538 | 0% | 100% | 1 |
| 10 | GRP ELE OMAGNET COMPUTAT OPTOELECT | 30538 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 24682 | 9% | 1% | 95 |
| 2 | OPTICS COMMUNICATIONS | 8471 | 8% | 0% | 86 |
| 3 | OPTICS LETTERS | 6095 | 8% | 0% | 78 |
| 4 | OPTICAL AND QUANTUM ELECTRONICS | 5247 | 3% | 1% | 27 |
| 5 | IEEE JOURNAL OF QUANTUM ELECTRONICS | 4065 | 3% | 0% | 34 |
| 6 | IEE PROCEEDINGS-J OPTOELECTRONICS | 2308 | 1% | 1% | 6 |
| 7 | REVUE ROUMAINE DE PHYSIQUE | 2020 | 1% | 1% | 6 |
| 8 | PISMA V ZHURNAL TEKHNICHESKOI FIZIKI | 1938 | 2% | 0% | 18 |
| 9 | INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES | 1929 | 1% | 0% | 15 |
| 10 | JOURNAL OF MODERN OPTICS | 1657 | 2% | 0% | 19 |
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 |