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 |
| 4027 | 2 | JOURNAL OF OPTICAL TECHNOLOGY//SOVIET JOURNAL OF OPTICAL TECHNOLOGY//PHASE CHRONOMETRY | 765 |
| 31833 | 1 | JOURNAL OF OPTICAL TECHNOLOGY//ALL RUSSIA SCI ILLUMINAT ENGN//BIOMED ENGN ISIFC | 160 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | JOURNAL OF OPTICAL TECHNOLOGY | journal | 211779 | 37% | 2% | 59 |
| 2 | ALL RUSSIA SCI ILLUMINAT ENGN | address | 196981 | 1% | 100% | 1 |
| 3 | BIOMED ENGN ISIFC | address | 196981 | 1% | 100% | 1 |
| 4 | MOSCOW MOSCOW ENERGY | address | 196981 | 1% | 100% | 1 |
| 5 | RADIUS VECTOR SCAN | authKW | 196981 | 1% | 100% | 1 |
| 6 | UNIT HUMAN NEUROPHYSIOL | address | 196981 | 1% | 100% | 1 |
| 7 | RADIOTEKHNIKA I ELEKTRONIKA | journal | 87520 | 28% | 1% | 44 |
| 8 | IP PAVLOV PHYSIOL | address | 79684 | 9% | 3% | 15 |
| 9 | SOVIET JOURNAL OF OPTICAL TECHNOLOGY | journal | 78379 | 11% | 2% | 17 |
| 10 | 3 D SHAPE RECOGNITION | authKW | 65659 | 1% | 33% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Optics | 2443 | 51% | 0% | 82 |
| 2 | Telecommunications | 2148 | 31% | 0% | 50 |
| 3 | Engineering, Electrical & Electronic | 418 | 31% | 0% | 50 |
| 4 | Imaging Science & Photographic Technology | 68 | 3% | 0% | 5 |
| 5 | Psychology | 36 | 4% | 0% | 6 |
| 6 | Psychology, Experimental | 25 | 3% | 0% | 5 |
| 7 | Engineering, General | 19 | 3% | 0% | 5 |
| 8 | Instruments & Instrumentation | 13 | 4% | 0% | 6 |
| 9 | Psychology, Clinical | 13 | 3% | 0% | 4 |
| 10 | Ophthalmology | 8 | 3% | 0% | 4 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ALL RUSSIA SCI ILLUMINAT ENGN | 196981 | 1% | 100% | 1 |
| 2 | BIOMED ENGN ISIFC | 196981 | 1% | 100% | 1 |
| 3 | MOSCOW MOSCOW ENERGY | 196981 | 1% | 100% | 1 |
| 4 | UNIT HUMAN NEUROPHYSIOL | 196981 | 1% | 100% | 1 |
| 5 | IP PAVLOV PHYSIOL | 79684 | 9% | 3% | 15 |
| 6 | INVEST MEDICOSANITARIAS | 32828 | 1% | 17% | 1 |
| 7 | SCI COMPREHENS TESTING OPTOELECT DEVICES | 23873 | 1% | 6% | 2 |
| 8 | ALL RUSSIAN SCI | 12307 | 1% | 3% | 2 |
| 9 | MOSCOW ENERGY | 10366 | 1% | 5% | 1 |
| 10 | RADIOENGN | 6564 | 1% | 3% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF OPTICAL TECHNOLOGY | 211779 | 37% | 2% | 59 |
| 2 | RADIOTEKHNIKA I ELEKTRONIKA | 87520 | 28% | 1% | 44 |
| 3 | SOVIET JOURNAL OF OPTICAL TECHNOLOGY | 78379 | 11% | 2% | 17 |
| 4 | MEASUREMENT TECHNIQUES USSR | 2545 | 2% | 0% | 3 |
| 5 | CLINICAL NEUROPSYCHOLOGIST | 1327 | 2% | 0% | 3 |
| 6 | ZHURNAL NAUCHNOI I PRIKLADNOI FOTOGRAFII | 1207 | 2% | 0% | 3 |
| 7 | IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII RADIOELEKTRONIKA | 889 | 1% | 0% | 2 |
| 8 | JOURNAL OF COMMUNICATIONS TECHNOLOGY AND ELECTRONICS | 542 | 2% | 0% | 3 |
| 9 | MEASUREMENT TECHNIQUES | 378 | 1% | 0% | 2 |
| 10 | JOURNAL OF PHOTOGRAPHIC SCIENCE | 349 | 1% | 0% | 1 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | RADIUS VECTOR SCAN | 196981 | 1% | 100% | 1 | Search RADIUS+VECTOR+SCAN | Search RADIUS+VECTOR+SCAN |
| 2 | 3 D SHAPE RECOGNITION | 65659 | 1% | 33% | 1 | Search 3+D+SHAPE+RECOGNITION | Search 3+D+SHAPE+RECOGNITION |
| 3 | RESPONSE SELECTIVITY | 28138 | 1% | 14% | 1 | Search RESPONSE+SELECTIVITY | Search RESPONSE+SELECTIVITY |
| 4 | CONTOUR FOLLOWING | 8952 | 1% | 5% | 1 | Search CONTOUR+FOLLOWING | Search CONTOUR+FOLLOWING |
| 5 | VISUOSPATIAL FUNCTION | 7033 | 1% | 4% | 1 | Search VISUOSPATIAL+FUNCTION | Search VISUOSPATIAL+FUNCTION |
| 6 | SHADOW MOIRE | 3786 | 1% | 2% | 1 | Search SHADOW+MOIRE | Search SHADOW+MOIRE |
| 7 | VISION SYSTEM | 1757 | 1% | 1% | 1 | Search VISION+SYSTEM | Search VISION+SYSTEM |
| 8 | INTRACELLULAR RECORDINGS | 1711 | 1% | 1% | 1 | Search INTRACELLULAR+RECORDINGS | Search INTRACELLULAR+RECORDINGS |
| 9 | SHAPE RECOGNITION | 812 | 1% | 0% | 1 | Search SHAPE+RECOGNITION | Search SHAPE+RECOGNITION |
| 10 | GAMMA OSCILLATIONS | 435 | 1% | 0% | 1 | Search GAMMA+OSCILLATIONS | Search GAMMA+OSCILLATIONS |
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 |