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 |
|---|---|---|---|
| 3 | 4 | GEOSCIENCES, MULTIDISCIPLINARY//GEOCHEMISTRY & GEOPHYSICS//METEOROLOGY & ATMOSPHERIC SCIENCES | 1953906 |
| 152 | 3 | WATER SCIENCE AND TECHNOLOGY//ENGINEERING, ENVIRONMENTAL//ANAEROBIC DIGESTION | 64424 |
| 128 | 2 | ACTIVATED SLUDGE//WATER SCIENCE AND TECHNOLOGY//MEMBRANE BIOREACTOR | 23737 |
| 26183 | 1 | CHEM TECHNOL ENVIRONM CHEM TECHNOL//WATER POLLUTION CONTROL//SLUDGE WASTE RATE CONTROL | 282 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | CHEM TECHNOL ENVIRONM CHEM TECHNOL | address | 251462 | 1% | 75% | 3 |
| 2 | WATER POLLUTION CONTROL | journal | 246396 | 7% | 11% | 21 |
| 3 | SLUDGE WASTE RATE CONTROL | authKW | 223523 | 1% | 100% | 2 |
| 4 | SLUDGE YIELD COEFFICIENT | authKW | 223523 | 1% | 100% | 2 |
| 5 | WATER-ENGINEERING & MANAGEMENT | journal | 217795 | 10% | 7% | 27 |
| 6 | PRESSURIZED AERATION | authKW | 201168 | 1% | 60% | 3 |
| 7 | ACTUATED VALVE | authKW | 111761 | 0% | 100% | 1 |
| 8 | ANAEROBIC AEROBIC BIOFILM REACTOR | authKW | 111761 | 0% | 100% | 1 |
| 9 | BIOTECHNICAL PROCESS CONTROL | authKW | 111761 | 0% | 100% | 1 |
| 10 | CAPTIVE SELECTOR | authKW | 111761 | 0% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Water Resources | 13764 | 59% | 0% | 167 |
| 2 | Limnology | 6538 | 18% | 0% | 52 |
| 3 | Engineering, Environmental | 6061 | 37% | 0% | 105 |
| 4 | Environmental Sciences | 4224 | 59% | 0% | 166 |
| 5 | Engineering, Civil | 190 | 8% | 0% | 22 |
| 6 | Biotechnology & Applied Microbiology | 106 | 10% | 0% | 27 |
| 7 | Soil Science | 37 | 2% | 0% | 7 |
| 8 | Engineering, Chemical | 19 | 5% | 0% | 14 |
| 9 | Ecology | 13 | 4% | 0% | 10 |
| 10 | Agricultural Engineering | 5 | 1% | 0% | 2 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | CHEM TECHNOL ENVIRONM CHEM TECHNOL | 251462 | 1% | 75% | 3 |
| 2 | CHEM TECHNOL TECHNOL ORGAN COMPOUNDS | 111761 | 0% | 100% | 1 |
| 3 | DAEE CEFETMG | 111761 | 0% | 100% | 1 |
| 4 | ENVIRONM ENGN CAMPUS | 111761 | 0% | 100% | 1 |
| 5 | MATH ORGAN TECHNOL | 111761 | 0% | 100% | 1 |
| 6 | NORTHEAST REFINING CHEM ENGN CO LTD | 111761 | 0% | 100% | 1 |
| 7 | SEPARAT TECHNOL ENVIRONM MICROBIOL OURCES | 111761 | 0% | 100% | 1 |
| 8 | DELT | 89407 | 1% | 40% | 2 |
| 9 | CHEM TECHNOL ORGAN TECHNOL | 74505 | 1% | 33% | 2 |
| 10 | DEV SOIL ENVIRONM OURCES | 55880 | 0% | 50% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | WATER POLLUTION CONTROL | 246396 | 7% | 11% | 21 |
| 2 | WATER-ENGINEERING & MANAGEMENT | 217795 | 10% | 7% | 27 |
| 3 | JOURNAL WATER POLLUTION CONTROL FEDERATION | 82911 | 12% | 2% | 34 |
| 4 | CIVIL ENGINEERING FOR PRACTICING AND DESIGN ENGINEERS | 37748 | 2% | 7% | 5 |
| 5 | AUSTRALIAN JOURNAL OF INSTRUMENTATION & CONTROL | 37252 | 0% | 33% | 1 |
| 6 | RESEARCH JOURNAL OF THE WATER POLLUTION CONTROL FEDERATION | 16823 | 2% | 3% | 6 |
| 7 | SCIENCES ET TECHNIQUES DE L EAU | 9715 | 1% | 4% | 2 |
| 8 | WATER SCIENCE AND TECHNOLOGY | 9106 | 15% | 0% | 41 |
| 9 | JOURNAL OF THE INSTITUTION OF WATER AND ENVIRONMENTAL MANAGEMENT | 6805 | 2% | 1% | 5 |
| 10 | BIOCYCLE | 4679 | 2% | 1% | 7 |
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 |