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 |
| 263 | 3 | OPTICS//APPLIED OPTICS//OPTICS AND LASERS IN ENGINEERING | 45499 |
| 584 | 2 | DIGITAL HOLOGRAPHY//APPLIED OPTICS//OPTICS | 14701 |
| 15371 | 1 | SPATIAL LIGHT MODULATOR//LIQUID CRYSTAL TELEVISION//LIQUID CRYSTAL DEVICES | 742 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | SPATIAL LIGHT MODULATOR | authKW | 944708 | 17% | 18% | 127 |
| 2 | LIQUID CRYSTAL TELEVISION | authKW | 443908 | 2% | 58% | 18 |
| 3 | LIQUID CRYSTAL DEVICES | authKW | 258374 | 5% | 17% | 36 |
| 4 | FEEDBACK INTERFEROMETRY | authKW | 218437 | 1% | 86% | 6 |
| 5 | PHOTON SENSORS GRP | address | 199077 | 2% | 31% | 15 |
| 6 | LIQUID CRYSTAL SPATIAL LIGHT MODULATOR | authKW | 195013 | 2% | 31% | 15 |
| 7 | HOLOGRAPHIC SWITCHING | authKW | 169896 | 1% | 100% | 4 |
| 8 | PARALLEL ALIGNED | authKW | 169896 | 1% | 100% | 4 |
| 9 | CIENCIA MAT OPT TECNOL ELECT | address | 163330 | 3% | 19% | 20 |
| 10 | STATE PL OPT | address | 146744 | 6% | 7% | 47 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Optics | 30375 | 83% | 0% | 615 |
| 2 | COMPUTER APPLICATIONS & CYBERNETICS | 140 | 0% | 0% | 3 |
| 3 | Engineering, Electrical & Electronic | 80 | 9% | 0% | 65 |
| 4 | Physics, Multidisciplinary | 33 | 5% | 0% | 36 |
| 5 | Telecommunications | 27 | 2% | 0% | 17 |
| 6 | Crystallography | 23 | 2% | 0% | 16 |
| 7 | Physics, Applied | 14 | 6% | 0% | 46 |
| 8 | Instruments & Instrumentation | 14 | 2% | 0% | 17 |
| 9 | Computer Science, Theory & Methods | 4 | 1% | 0% | 10 |
| 10 | Computer Science, Hardware & Architecture | 3 | 1% | 0% | 5 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | PHOTON SENSORS GRP | 199077 | 2% | 31% | 15 |
| 2 | CIENCIA MAT OPT TECNOL ELECT | 163330 | 3% | 19% | 20 |
| 3 | STATE PL OPT | 146744 | 6% | 7% | 47 |
| 4 | IU FIS LICADA CIENCIAS TECNOL | 117979 | 1% | 56% | 5 |
| 5 | CIENCIA MAT OPT TECNOL ELE ON | 84948 | 0% | 100% | 2 |
| 6 | FIS ING SISTEMAS T SENAL | 84948 | 0% | 100% | 2 |
| 7 | AMSRLISC | 42474 | 0% | 100% | 1 |
| 8 | ARMY MISSILE COMMAND | 42474 | 0% | 100% | 1 |
| 9 | AUTOMAT TECHNOL SYST CATS | 42474 | 0% | 100% | 1 |
| 10 | CIENCIA MAT OPT TECH ELECT | 42474 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | APPLIED OPTICS | 30729 | 22% | 0% | 161 |
| 2 | OPTICAL ENGINEERING | 14880 | 10% | 0% | 71 |
| 3 | OPTICS COMMUNICATIONS | 6948 | 9% | 0% | 66 |
| 4 | OPTICS LETTERS | 6280 | 9% | 0% | 67 |
| 5 | OPTICS EXPRESS | 5141 | 9% | 0% | 66 |
| 6 | JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS | 3855 | 2% | 1% | 14 |
| 7 | JOURNAL OF DISPLAY TECHNOLOGY | 3260 | 1% | 1% | 10 |
| 8 | OPTICS AND LASERS IN ENGINEERING | 2006 | 2% | 0% | 13 |
| 9 | OPTICAL REVIEW | 1988 | 1% | 0% | 10 |
| 10 | JOURNAL OF THE EUROPEAN OPTICAL SOCIETY-RAPID PUBLICATIONS | 1821 | 1% | 1% | 5 |
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 |