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 |
| 706 | 3 | ACCELERATOR MASS SPECTROMETRY//PLAGIARISM//RADIOCARBON | 6968 |
| 2946 | 2 | ACCELERATOR MASS SPECTROMETRY//RADIOCARBON//AMS | 2916 |
| 35257 | 1 | BIOBASED CONTENT//BIOMASS CARBON RATIO//ACCELERATED MASS SPECTROMETRY | 114 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | BIOBASED CONTENT | authKW | 1769375 | 7% | 80% | 8 |
| 2 | BIOMASS CARBON RATIO | authKW | 1151937 | 4% | 83% | 5 |
| 3 | ACCELERATED MASS SPECTROMETRY | authKW | 829396 | 3% | 100% | 3 |
| 4 | ASTM D6866 | authKW | 829396 | 3% | 100% | 3 |
| 5 | BIOBASED CARBON CONTENT | authKW | 829396 | 3% | 100% | 3 |
| 6 | ISO 14855 2 | authKW | 829396 | 3% | 100% | 3 |
| 7 | SHIRAKAWA ANAL | address | 622045 | 3% | 75% | 3 |
| 8 | BIOBASED MASS CONTENT | authKW | 552931 | 2% | 100% | 2 |
| 9 | CELLULOSE FILLER | authKW | 552931 | 2% | 100% | 2 |
| 10 | ISO 13975 | authKW | 552931 | 2% | 100% | 2 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Polymer Science | 655 | 29% | 0% | 33 |
| 2 | Engineering, Environmental | 248 | 12% | 0% | 14 |
| 3 | Nuclear Science & Technology | 132 | 11% | 0% | 12 |
| 4 | Agricultural Engineering | 77 | 4% | 0% | 4 |
| 5 | Geochemistry & Geophysics | 32 | 5% | 0% | 6 |
| 6 | Food Science & Technology | 30 | 7% | 0% | 8 |
| 7 | Environmental Sciences | 30 | 10% | 0% | 11 |
| 8 | Public, Environmental & Occupational Health | 29 | 8% | 0% | 9 |
| 9 | Engineering, Chemical | 28 | 8% | 0% | 9 |
| 10 | Chemistry, Inorganic & Nuclear | 24 | 6% | 0% | 7 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | SHIRAKAWA ANAL | 622045 | 3% | 75% | 3 |
| 2 | IND SERV | 314157 | 4% | 23% | 5 |
| 3 | ENVIRONM ENGN ENVIRONM MANAGEMENT | 276465 | 1% | 100% | 1 |
| 4 | INNOVAT BUSINESS CREAT | 276465 | 1% | 100% | 1 |
| 5 | POLYOLEFIN BUSINESS UNIT | 276465 | 1% | 100% | 1 |
| 6 | SITE PLANNING | 276465 | 1% | 100% | 1 |
| 7 | TECHNOL WINE BEER | 276465 | 1% | 100% | 1 |
| 8 | TEXT CHEM GRP | 276465 | 1% | 100% | 1 |
| 9 | BPRE | 138232 | 1% | 50% | 1 |
| 10 | CENPES PESQUISAS DESENVOLVIMENTO LEOPOLDO A | 138232 | 1% | 50% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ARBEITSMEDIZIN SOZIALMEDIZIN PRAVENTIVMEDIZIN | 10907 | 3% | 1% | 3 |
| 2 | JOURNAL OF POLYMERS AND THE ENVIRONMENT | 9623 | 5% | 1% | 6 |
| 3 | JOURNAL OF ENVIRONMENTAL POLYMER DEGRADATION | 8704 | 2% | 2% | 2 |
| 4 | ROYAL SOCIETY OF HEALTH JOURNAL | 4935 | 1% | 2% | 1 |
| 5 | POLYMER DEGRADATION AND STABILITY | 4377 | 10% | 0% | 11 |
| 6 | RADIOCARBON | 3771 | 5% | 0% | 6 |
| 7 | ATOMKERNENERGIE-KERNTECHNIK | 2239 | 2% | 0% | 2 |
| 8 | ZEITSCHRIFT FUR LEBENSMITTEL-UNTERSUCHUNG UND-FORSCHUNG | 1391 | 3% | 0% | 3 |
| 9 | INTERNATIONAL ARCHIVES OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH | 1338 | 4% | 0% | 4 |
| 10 | ENVIRONMENTAL PROGRESS | 1257 | 2% | 0% | 2 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | BIOBASED CONTENT | 1769375 | 7% | 80% | 8 | Search BIOBASED+CONTENT | Search BIOBASED+CONTENT |
| 2 | BIOMASS CARBON RATIO | 1151937 | 4% | 83% | 5 | Search BIOMASS+CARBON+RATIO | Search BIOMASS+CARBON+RATIO |
| 3 | ACCELERATED MASS SPECTROMETRY | 829396 | 3% | 100% | 3 | Search ACCELERATED+MASS+SPECTROMETRY | Search ACCELERATED+MASS+SPECTROMETRY |
| 4 | ASTM D6866 | 829396 | 3% | 100% | 3 | Search ASTM+D6866 | Search ASTM+D6866 |
| 5 | BIOBASED CARBON CONTENT | 829396 | 3% | 100% | 3 | Search BIOBASED+CARBON+CONTENT | Search BIOBASED+CARBON+CONTENT |
| 6 | ISO 14855 2 | 829396 | 3% | 100% | 3 | Search ISO+14855+2 | Search ISO+14855+2 |
| 7 | BIOBASED MASS CONTENT | 552931 | 2% | 100% | 2 | Search BIOBASED+MASS+CONTENT | Search BIOBASED+MASS+CONTENT |
| 8 | CELLULOSE FILLER | 552931 | 2% | 100% | 2 | Search CELLULOSE+FILLER | Search CELLULOSE+FILLER |
| 9 | ISO 13975 | 552931 | 2% | 100% | 2 | Search ISO+13975 | Search ISO+13975 |
| 10 | ISO 16620 | 552931 | 2% | 100% | 2 | Search ISO+16620 | Search ISO+16620 |
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 |