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 |
|---|---|---|---|
| 8 | 4 | POLYMER SCIENCE//CHEMISTRY, PHYSICAL//MATERIALS SCIENCE, MULTIDISCIPLINARY | 1554940 |
| 24 | 3 | POLYMER SCIENCE//JOURNAL OF APPLIED POLYMER SCIENCE//POLYMER | 118106 |
| 588 | 2 | POLYETHYLENE TEREPHTHALATE//POLYMER SCIENCE//POLYTRIMETHYLENE TEREPHTHALATE | 14653 |
| 10789 | 1 | PET WASTE//CHEMICAL RECYCLING//POLYETHYLENE TEREPHTHALATE | 1063 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | PET WASTE | authKW | 886382 | 4% | 71% | 42 |
| 2 | CHEMICAL RECYCLING | authKW | 540252 | 5% | 34% | 54 |
| 3 | POLYETHYLENE TEREPHTHALATE | authKW | 478307 | 16% | 9% | 175 |
| 4 | DEPOLYMERIZATION | authKW | 253539 | 7% | 12% | 74 |
| 5 | WASTE PET | authKW | 160089 | 1% | 60% | 9 |
| 6 | PET GLYCOLYSIS | authKW | 152470 | 1% | 86% | 6 |
| 7 | RECYCLING | authKW | 133607 | 17% | 3% | 176 |
| 8 | PET BOTTLE WASTE | authKW | 133410 | 1% | 75% | 6 |
| 9 | TEREPHTHALIC DIHYDRAZIDE | authKW | 123529 | 0% | 83% | 5 |
| 10 | PLASTICS THERMAL DEGRADATION | authKW | 118589 | 0% | 100% | 4 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Polymer Science | 27133 | 60% | 0% | 633 |
| 2 | Materials Science, Textiles | 5270 | 8% | 0% | 81 |
| 3 | Engineering, Chemical | 933 | 14% | 0% | 144 |
| 4 | Materials Science, Composites | 294 | 3% | 0% | 28 |
| 5 | Engineering, Environmental | 284 | 5% | 0% | 50 |
| 6 | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | 106 | 2% | 0% | 16 |
| 7 | Chemistry, Multidisciplinary | 98 | 9% | 0% | 99 |
| 8 | Chemistry, Applied | 93 | 4% | 0% | 38 |
| 9 | Materials Science, Coatings & Films | 58 | 2% | 0% | 23 |
| 10 | Materials Science, Multidisciplinary | 43 | 8% | 0% | 88 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | FIBERS TEXT PROC TECHNOL | 66023 | 1% | 32% | 7 |
| 2 | NEAR RTO OFF | 59295 | 0% | 100% | 2 |
| 3 | TECH TEXT TECHNOL | 39528 | 0% | 67% | 2 |
| 4 | FIB TEXT PROC TECHNOL | 38144 | 1% | 12% | 11 |
| 5 | AGR SCI ARCHITECTURE ENGN | 29647 | 0% | 100% | 1 |
| 6 | ALL INDIA SHREE SHIVAJI MEM SOC | 29647 | 0% | 100% | 1 |
| 7 | ALL INDIA SHREE SHIVAJI SOC | 29647 | 0% | 100% | 1 |
| 8 | CHIM GENIE PROCEDE | 29647 | 0% | 100% | 1 |
| 9 | COMIS CONTROL ANAL AMPLIAC COBERTURA | 29647 | 0% | 100% | 1 |
| 10 | DIPARTIMENTO DISCIPLINE ECON AZEINDALI | 29647 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | POLYMER DEGRADATION AND STABILITY | 44422 | 10% | 1% | 107 |
| 2 | JOURNAL OF APPLIED POLYMER SCIENCE | 16293 | 15% | 0% | 155 |
| 3 | AMERICAN DYESTUFF REPORTER | 10748 | 1% | 5% | 7 |
| 4 | PROGRESS IN RUBBER PLASTICS AND RECYCLING TECHNOLOGY | 9802 | 1% | 5% | 7 |
| 5 | POLYMER-PLASTICS TECHNOLOGY AND ENGINEERING | 8479 | 3% | 1% | 31 |
| 6 | JOURNAL OF POLYMERS AND THE ENVIRONMENT | 6428 | 1% | 1% | 15 |
| 7 | SEN-I GAKKAISHI | 6214 | 2% | 1% | 18 |
| 8 | CHEMICAL ENGINEERING WORLD | 4234 | 0% | 14% | 1 |
| 9 | JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS | 2993 | 2% | 1% | 20 |
| 10 | JOURNAL OF MATERIAL CYCLES AND WASTE MANAGEMENT | 2808 | 1% | 1% | 8 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | PET WASTE | 886382 | 4% | 71% | 42 | Search PET+WASTE | Search PET+WASTE |
| 2 | CHEMICAL RECYCLING | 540252 | 5% | 34% | 54 | Search CHEMICAL+RECYCLING | Search CHEMICAL+RECYCLING |
| 3 | POLYETHYLENE TEREPHTHALATE | 478307 | 16% | 9% | 175 | Search POLYETHYLENE+TEREPHTHALATE | Search POLYETHYLENE+TEREPHTHALATE |
| 4 | DEPOLYMERIZATION | 253539 | 7% | 12% | 74 | Search DEPOLYMERIZATION | Search DEPOLYMERIZATION |
| 5 | WASTE PET | 160089 | 1% | 60% | 9 | Search WASTE+PET | Search WASTE+PET |
| 6 | PET GLYCOLYSIS | 152470 | 1% | 86% | 6 | Search PET+GLYCOLYSIS | Search PET+GLYCOLYSIS |
| 7 | RECYCLING | 133607 | 17% | 3% | 176 | Search RECYCLING | Search RECYCLING |
| 8 | PET BOTTLE WASTE | 133410 | 1% | 75% | 6 | Search PET+BOTTLE+WASTE | Search PET+BOTTLE+WASTE |
| 9 | TEREPHTHALIC DIHYDRAZIDE | 123529 | 0% | 83% | 5 | Search TEREPHTHALIC+DIHYDRAZIDE | Search TEREPHTHALIC+DIHYDRAZIDE |
| 10 | PLASTICS THERMAL DEGRADATION | 118589 | 0% | 100% | 4 | Search PLASTICS+THERMAL+DEGRADATION | Search PLASTICS+THERMAL+DEGRADATION |
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 |