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 |
|---|---|---|---|
| 21 | 4 | THERMODYNAMICS//MECHANICS//ENGINEERING, MECHANICAL | 471779 |
| 531 | 3 | CHEMICAL ENGINEERING SCIENCE//ENGINEERING, CHEMICAL//BUBBLE COLUMN | 20507 |
| 2156 | 2 | BUBBLE COLUMN//GAS HOLDUP//GAS HOLD UP | 5334 |
| 19697 | 1 | BUBBLE PLUME//OXYGEN TRANSFER EFFICIENCY//DESTRATIFICATION | 516 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | BUBBLE PLUME | authKW | 607155 | 5% | 38% | 26 |
| 2 | OXYGEN TRANSFER EFFICIENCY | authKW | 434315 | 3% | 44% | 16 |
| 3 | DESTRATIFICATION | authKW | 392627 | 3% | 43% | 15 |
| 4 | WATER LIFTING AERATOR | authKW | 274848 | 1% | 75% | 6 |
| 5 | FINE PORE | authKW | 254490 | 1% | 83% | 5 |
| 6 | OXYGEN TRANSFER | authKW | 252104 | 9% | 9% | 47 |
| 7 | AERATION | authKW | 208862 | 12% | 5% | 63 |
| 8 | AIR BUBBLE PLUMES | authKW | 183234 | 1% | 100% | 3 |
| 9 | BOOM FAILURE | authKW | 183234 | 1% | 100% | 3 |
| 10 | CERAMIC DIFFUSER | authKW | 183234 | 1% | 100% | 3 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Water Resources | 12110 | 41% | 0% | 213 |
| 2 | Engineering, Environmental | 7639 | 31% | 0% | 160 |
| 3 | Environmental Sciences | 4285 | 44% | 0% | 229 |
| 4 | Engineering, Civil | 3479 | 23% | 0% | 119 |
| 5 | Limnology | 2872 | 9% | 0% | 47 |
| 6 | Engineering, Ocean | 2447 | 6% | 0% | 30 |
| 7 | Engineering, Marine | 565 | 2% | 0% | 10 |
| 8 | Engineering, Mechanical | 446 | 10% | 0% | 53 |
| 9 | Oceanography | 419 | 7% | 0% | 35 |
| 10 | Engineering, Petroleum | 298 | 3% | 0% | 13 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | FLAGSHIP WEALTH OCEANS | 91614 | 1% | 50% | 3 |
| 2 | UNIV GEN REQUIREMENTS UNIT | 78525 | 1% | 43% | 3 |
| 3 | 4532D BOELTER HALL | 61078 | 0% | 100% | 1 |
| 4 | CE ENVIRONM ENGN | 61078 | 0% | 100% | 1 |
| 5 | CEERDHR | 61078 | 0% | 100% | 1 |
| 6 | DA GANG OIL FIELD BRANCH | 61078 | 0% | 100% | 1 |
| 7 | DIPARTIMENTO DIISM | 61078 | 0% | 100% | 1 |
| 8 | DIRECTORATE CHEM | 61078 | 0% | 100% | 1 |
| 9 | EM DEV | 61078 | 0% | 100% | 1 |
| 10 | ENVIROHYDROINFORMAT COE CIVIL ENG | 61078 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | SPILL SCIENCE & TECHNOLOGY BULLETIN | 40138 | 2% | 5% | 12 |
| 2 | JOURNAL OF HYDRAULIC ENGINEERING | 12659 | 4% | 1% | 20 |
| 3 | WATER SCIENCE AND TECHNOLOGY | 8926 | 11% | 0% | 55 |
| 4 | JOURNAL WATER POLLUTION CONTROL FEDERATION | 6604 | 3% | 1% | 13 |
| 5 | JOURNAL OF HYDRAULIC RESEARCH | 5934 | 3% | 1% | 14 |
| 6 | JOURNAL OF ENVIRONMENTAL ENGINEERING-ASCE | 5487 | 3% | 1% | 15 |
| 7 | WATER RESEARCH | 5305 | 7% | 0% | 37 |
| 8 | JOURNAL OF ENVIRONMENTAL ENGINEERING | 4971 | 2% | 1% | 12 |
| 9 | JOURNAL OF THE ENVIRONMENTAL ENGINEERING DIVISION-ASCE | 4394 | 1% | 2% | 4 |
| 10 | PETROLEUM ENGINEER INTERNATIONAL | 4361 | 0% | 7% | 1 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | BUBBLE PLUME | 607155 | 5% | 38% | 26 | Search BUBBLE+PLUME | Search BUBBLE+PLUME |
| 2 | OXYGEN TRANSFER EFFICIENCY | 434315 | 3% | 44% | 16 | Search OXYGEN+TRANSFER+EFFICIENCY | Search OXYGEN+TRANSFER+EFFICIENCY |
| 3 | DESTRATIFICATION | 392627 | 3% | 43% | 15 | Search DESTRATIFICATION | Search DESTRATIFICATION |
| 4 | WATER LIFTING AERATOR | 274848 | 1% | 75% | 6 | Search WATER+LIFTING+AERATOR | Search WATER+LIFTING+AERATOR |
| 5 | FINE PORE | 254490 | 1% | 83% | 5 | Search FINE+PORE | Search FINE+PORE |
| 6 | OXYGEN TRANSFER | 252104 | 9% | 9% | 47 | Search OXYGEN+TRANSFER | Search OXYGEN+TRANSFER |
| 7 | AERATION | 208862 | 12% | 5% | 63 | Search AERATION | Search AERATION |
| 8 | AIR BUBBLE PLUMES | 183234 | 1% | 100% | 3 | Search AIR+BUBBLE+PLUMES | Search AIR+BUBBLE+PLUMES |
| 9 | BOOM FAILURE | 183234 | 1% | 100% | 3 | Search BOOM+FAILURE | Search BOOM+FAILURE |
| 10 | CERAMIC DIFFUSER | 183234 | 1% | 100% | 3 | Search CERAMIC+DIFFUSER | Search CERAMIC+DIFFUSER |
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 |