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 |
| 15548 | 1 | HOLOGRAPHIC RECORDING MATERIALS//PHOTOSENSITIVE PROCESSING//DICHROMATED GELATIN | 733 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | HOLOGRAPHIC RECORDING MATERIALS | authKW | 495298 | 4% | 40% | 29 |
| 2 | PHOTOSENSITIVE PROCESSING | authKW | 343965 | 1% | 100% | 8 |
| 3 | DICHROMATED GELATIN | authKW | 330274 | 2% | 59% | 13 |
| 4 | INTERUNIV OPT | address | 283223 | 4% | 24% | 28 |
| 5 | HOLOGRAPHIC EMULSIONS | authKW | 257974 | 1% | 100% | 6 |
| 6 | HOLOGRAPHY RECORDING MATERIALS | authKW | 214978 | 1% | 100% | 5 |
| 7 | PHOTOGRAPHIC EMULSIONS | authKW | 183288 | 1% | 47% | 9 |
| 8 | SILVER HALIDE EMULSIONS | authKW | 153553 | 1% | 71% | 5 |
| 9 | DIFFUSE OBJECT HOLOGRAMS | authKW | 137584 | 1% | 80% | 4 |
| 10 | HOLOGRAM COPYING | authKW | 128987 | 0% | 100% | 3 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Optics | 22094 | 71% | 0% | 523 |
| 2 | Imaging Science & Photographic Technology | 1476 | 7% | 0% | 48 |
| 3 | Spectroscopy | 595 | 8% | 0% | 61 |
| 4 | Art | 158 | 1% | 0% | 10 |
| 5 | Physics, Applied | 111 | 11% | 0% | 80 |
| 6 | Education, Scientific Disciplines | 31 | 1% | 0% | 9 |
| 7 | Physics, Multidisciplinary | 20 | 4% | 0% | 31 |
| 8 | Engineering, Electrical & Electronic | 7 | 5% | 0% | 35 |
| 9 | Materials Science, Multidisciplinary | 4 | 6% | 0% | 41 |
| 10 | Microscopy | 2 | 0% | 0% | 2 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | INTERUNIV OPT | 283223 | 4% | 24% | 28 |
| 2 | PL PHOTON PL SCI COMP ENGN | 128987 | 0% | 100% | 3 |
| 3 | ESCUELA POLITECN SUPER INSPI | 85991 | 0% | 100% | 2 |
| 4 | ESCUELA POLITECN TERUEL | 85991 | 0% | 100% | 2 |
| 5 | FIS INGN SISTEMAS TEORIA SENAL | 63897 | 3% | 7% | 20 |
| 6 | INGN SISTEMAS COMMUN | 57326 | 0% | 67% | 2 |
| 7 | INGN SISTEMAS COMUN | 57326 | 0% | 67% | 2 |
| 8 | ALAMADEN | 42996 | 0% | 100% | 1 |
| 9 | ARTADO 99 | 42996 | 0% | 100% | 1 |
| 10 | FIS INGN SISTEMAS TEORIA DE LA SENAL | 42996 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | APPLIED OPTICS | 29199 | 21% | 0% | 156 |
| 2 | JOURNAL OF PHOTOGRAPHIC SCIENCE | 22116 | 2% | 3% | 17 |
| 3 | OPTICA ACTA | 16014 | 2% | 2% | 18 |
| 4 | PHOTOGRAPHIC SCIENCE AND ENGINEERING | 9695 | 1% | 3% | 7 |
| 5 | JOURNAL OF OPTICS-NOUVELLE REVUE D OPTIQUE | 9487 | 2% | 2% | 12 |
| 6 | JOURNAL OF MODERN OPTICS | 8972 | 5% | 1% | 37 |
| 7 | PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS | 6677 | 4% | 1% | 29 |
| 8 | OPTIKA I SPEKTROSKOPIYA | 5249 | 4% | 0% | 29 |
| 9 | OPTICS AND LASER TECHNOLOGY | 2928 | 2% | 0% | 18 |
| 10 | ZHURNAL NAUCHNOI I PRIKLADNOI FOTOGRAFII | 2923 | 1% | 1% | 10 |
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 |