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 |
| 274 | 2 | INTEGRATED OPTICS//OPTICS//JOURNAL OF LIGHTWAVE TECHNOLOGY | 19226 |
| 30689 | 1 | ADAPTIVE OPTICAL SPLITTER//CARRIER INDUCED EFFECTS//INP INGAASP INP WAVEGUIDES | 179 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | ADAPTIVE OPTICAL SPLITTER | authKW | 352144 | 1% | 100% | 2 |
| 2 | CARRIER INDUCED EFFECTS | authKW | 352144 | 1% | 100% | 2 |
| 3 | INP INGAASP INP WAVEGUIDES | authKW | 352144 | 1% | 100% | 2 |
| 4 | CABLE NETWORK OPERAT | address | 176072 | 1% | 100% | 1 |
| 5 | COMMUN INTERCONNECT TECHNOL | address | 176072 | 1% | 100% | 1 |
| 6 | DIGITAL CROSS CONNECT SYSTEM | authKW | 176072 | 1% | 100% | 1 |
| 7 | FAILURE RESTORATION SELF HEALING | authKW | 176072 | 1% | 100% | 1 |
| 8 | FIBER OPTIC SWITCHING NETWORKS | authKW | 176072 | 1% | 100% | 1 |
| 9 | GRADED STRAINED BULK LIKE ACTIVE STRUCTURE | authKW | 176072 | 1% | 100% | 1 |
| 10 | HYBRID OPTICAL SNITCH | authKW | 176072 | 1% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Engineering, Electrical & Electronic | 3521 | 80% | 0% | 144 |
| 2 | Optics | 2335 | 47% | 0% | 85 |
| 3 | Telecommunications | 1682 | 26% | 0% | 47 |
| 4 | Physics, Applied | 371 | 31% | 0% | 55 |
| 5 | Materials Science, Coatings & Films | 1 | 1% | 0% | 2 |
| 6 | Engineering, General | 1 | 1% | 0% | 2 |
| 7 | Materials Science, Ceramics | 0 | 1% | 0% | 1 |
| 8 | Mathematics, Interdisciplinary Applications | 0 | 1% | 0% | 1 |
| 9 | Computer Science, Information Systems | -0 | 1% | 0% | 1 |
| 10 | Computer Science, Interdisciplinary Applications | -0 | 1% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | CABLE NETWORK OPERAT | 176072 | 1% | 100% | 1 |
| 2 | COMMUN INTERCONNECT TECHNOL | 176072 | 1% | 100% | 1 |
| 3 | INT ELECT MICROELECT NANOTECHNOL | 176072 | 1% | 100% | 1 |
| 4 | IEMNDHS | 88035 | 1% | 50% | 1 |
| 5 | LIGHTWAVE NETWORKS | 88035 | 1% | 50% | 1 |
| 6 | OPTO ELECT HIGH FREQUENCY DEVICE S | 88035 | 1% | 50% | 1 |
| 7 | CMPD SEMICOND DEVICE | 58689 | 1% | 33% | 1 |
| 8 | PHOTON SENSOR GRP | 58689 | 1% | 33% | 1 |
| 9 | ELE ON MICROELECT NORD | 29344 | 1% | 17% | 1 |
| 10 | TRANSMISS DEVICE | 29344 | 1% | 17% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | IEE PROCEEDINGS-J OPTOELECTRONICS | 18188 | 4% | 1% | 7 |
| 2 | IEEE PHOTONICS TECHNOLOGY LETTERS | 11617 | 18% | 0% | 33 |
| 3 | ELECTRONICS LETTERS | 9012 | 25% | 0% | 45 |
| 4 | JOURNAL OF LIGHTWAVE TECHNOLOGY | 5662 | 11% | 0% | 20 |
| 5 | IEE PROCEEDINGS-OPTOELECTRONICS | 5319 | 3% | 1% | 5 |
| 6 | INTERNATIONAL JOURNAL OF OPTOELECTRONICS | 3975 | 1% | 1% | 2 |
| 7 | PROCEEDINGS OF THE INDIAN ACADEMY OF SCIENCES-ENGINEERING SCIENCES | 3384 | 1% | 2% | 1 |
| 8 | IEICE TRANSACTIONS ON COMMUNICATIONS ELECTRONICS INFORMATION AND SYSTEMS | 2882 | 1% | 1% | 2 |
| 9 | IEEE JOURNAL OF QUANTUM ELECTRONICS | 996 | 4% | 0% | 7 |
| 10 | IEICE TRANSACTIONS ON ELECTRONICS | 719 | 3% | 0% | 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 |