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 |
| 15704 | 1 | ACTIVATED SLUDGE//COD ADSORPTION CAPACITY//POROUS POTS | 723 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | ACTIVATED SLUDGE | authKW | 314219 | 23% | 4% | 167 |
| 2 | COD ADSORPTION CAPACITY | authKW | 130771 | 0% | 100% | 3 |
| 3 | POROUS POTS | authKW | 98077 | 0% | 75% | 3 |
| 4 | SLUDGE PARTICULATES | authKW | 98077 | 0% | 75% | 3 |
| 5 | AEROBIC UPTAKE | authKW | 87181 | 0% | 100% | 2 |
| 6 | GROWTH INHIBITION KINETICS | authKW | 87181 | 0% | 100% | 2 |
| 7 | SPECIAL SERV PUBL WORKS GREATER ATHENS SEWERAGE | address | 87181 | 0% | 100% | 2 |
| 8 | SHK1 | authKW | 78460 | 0% | 60% | 3 |
| 9 | AEROBIC SELECTOR | authKW | 65383 | 0% | 50% | 3 |
| 10 | AMTOX TM | authKW | 58119 | 0% | 67% | 2 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Engineering, Environmental | 17701 | 40% | 0% | 287 |
| 2 | Environmental Sciences | 16066 | 71% | 0% | 515 |
| 3 | Water Resources | 15669 | 40% | 0% | 287 |
| 4 | Limnology | 3218 | 8% | 0% | 59 |
| 5 | Engineering, Civil | 357 | 7% | 0% | 49 |
| 6 | Biotechnology & Applied Microbiology | 331 | 10% | 0% | 75 |
| 7 | Engineering, Chemical | 224 | 9% | 0% | 63 |
| 8 | Toxicology | 197 | 6% | 0% | 41 |
| 9 | Agricultural Engineering | 138 | 2% | 0% | 14 |
| 10 | Energy & Fuels | 13 | 2% | 0% | 17 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | SPECIAL SERV PUBL WORKS GREATER ATHENS SEWERAGE | 87181 | 0% | 100% | 2 |
| 2 | WATER TECHNOL GRP | 46491 | 1% | 27% | 4 |
| 3 | AGAC | 43590 | 0% | 100% | 1 |
| 4 | BIOFUELS ENVIRONM | 43590 | 0% | 100% | 1 |
| 5 | EVS 158 | 43590 | 0% | 100% | 1 |
| 6 | IEEM GGMBH | 43590 | 0% | 100% | 1 |
| 7 | IND WATER QUAL | 43590 | 0% | 100% | 1 |
| 8 | INGN INGN MINAS | 43590 | 0% | 100% | 1 |
| 9 | INGNG QUIM AMBIENTAL | 43590 | 0% | 100% | 1 |
| 10 | JILIN WATER POLLUT CONTROL OURCES RE | 43590 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL WATER POLLUTION CONTROL FEDERATION | 30423 | 5% | 2% | 33 |
| 2 | WATER RESEARCH | 19152 | 11% | 1% | 83 |
| 3 | TOXICITY ASSESSMENT | 17639 | 1% | 6% | 7 |
| 4 | WATER SCIENCE AND TECHNOLOGY | 14521 | 11% | 0% | 83 |
| 5 | ENVIRONMENTAL TECHNOLOGY | 5732 | 4% | 1% | 26 |
| 6 | WATER ENVIRONMENT RESEARCH | 4766 | 3% | 1% | 19 |
| 7 | ENVIRONMENTAL TECHNOLOGY LETTERS | 3655 | 1% | 1% | 8 |
| 8 | WATER POLLUTION CONTROL | 3479 | 1% | 2% | 4 |
| 9 | JOURNAL OF HAZARDOUS MATERIALS | 2238 | 4% | 0% | 29 |
| 10 | ZEITSCHRIFT FUR WASSER UND ABWASSER FORSCHUNG-JOURNAL FOR WATER AND WASTEWATER RESEARCH | 2068 | 1% | 1% | 4 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | ACTIVATED SLUDGE | 314219 | 23% | 4% | 167 | Search ACTIVATED+SLUDGE | Search ACTIVATED+SLUDGE |
| 2 | COD ADSORPTION CAPACITY | 130771 | 0% | 100% | 3 | Search COD+ADSORPTION+CAPACITY | Search COD+ADSORPTION+CAPACITY |
| 3 | POROUS POTS | 98077 | 0% | 75% | 3 | Search POROUS+POTS | Search POROUS+POTS |
| 4 | SLUDGE PARTICULATES | 98077 | 0% | 75% | 3 | Search SLUDGE+PARTICULATES | Search SLUDGE+PARTICULATES |
| 5 | AEROBIC UPTAKE | 87181 | 0% | 100% | 2 | Search AEROBIC+UPTAKE | Search AEROBIC+UPTAKE |
| 6 | GROWTH INHIBITION KINETICS | 87181 | 0% | 100% | 2 | Search GROWTH+INHIBITION+KINETICS | Search GROWTH+INHIBITION+KINETICS |
| 7 | SHK1 | 78460 | 0% | 60% | 3 | Search SHK1 | Search SHK1 |
| 8 | AEROBIC SELECTOR | 65383 | 0% | 50% | 3 | Search AEROBIC+SELECTOR | Search AEROBIC+SELECTOR |
| 9 | AMTOX TM | 58119 | 0% | 67% | 2 | Search AMTOX+TM | Search AMTOX+TM |
| 10 | BIO ACCELERATOR | 58119 | 0% | 67% | 2 | Search BIO+ACCELERATOR | Search BIO+ACCELERATOR |
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 |