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 |
|---|---|---|---|
| 9 | 4 | PLANT SCIENCES//FOOD SCIENCE & TECHNOLOGY//AGRONOMY | 1475572 |
| 617 | 3 | BIODIESEL//TRANSESTERIFICATION//JATROPHA CURCAS | 13243 |
| 3479 | 2 | BIOLUBRICANT//ESTOLIDES//IN SITU EPOXIDATION | 1588 |
| 29870 | 1 | OVERBASED DETERGENT//LUBRICANT DETERGENT//COAL WAX | 195 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | OVERBASED DETERGENT | authKW | 689593 | 4% | 53% | 8 |
| 2 | LUBRICANT DETERGENT | authKW | 484875 | 2% | 100% | 3 |
| 3 | COAL WAX | authKW | 323250 | 1% | 100% | 2 |
| 4 | ORONITE GLOBAL TECHNOL | address | 287329 | 2% | 44% | 4 |
| 5 | LUBRICANT BASE STOCKS | authKW | 215499 | 1% | 67% | 2 |
| 6 | NON CATALYZED POLYMERIZATION | authKW | 215499 | 1% | 67% | 2 |
| 7 | 12 ACRYLOYLOXYSTEARIC ACID | authKW | 161625 | 1% | 100% | 1 |
| 8 | 2 4 6 TRIPHENYL 1 HEXENE | authKW | 161625 | 1% | 100% | 1 |
| 9 | 2 4 DIPHENYL 1 BUTENE | authKW | 161625 | 1% | 100% | 1 |
| 10 | ALCL3 TICL4 CATALYST | authKW | 161625 | 1% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Engineering, Petroleum | 1988 | 10% | 0% | 20 |
| 2 | Engineering, Chemical | 884 | 29% | 0% | 56 |
| 3 | Chemistry, Physical | 551 | 36% | 0% | 71 |
| 4 | Energy & Fuels | 225 | 12% | 0% | 23 |
| 5 | Polymer Science | 212 | 13% | 0% | 26 |
| 6 | Engineering, Mechanical | 187 | 11% | 0% | 21 |
| 7 | Chemistry, Multidisciplinary | 64 | 14% | 0% | 28 |
| 8 | Microscopy | 34 | 2% | 0% | 3 |
| 9 | Engineering, Industrial | 34 | 3% | 0% | 5 |
| 10 | Materials Science, Multidisciplinary | 20 | 11% | 0% | 21 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ORONITE GLOBAL TECHNOL | 287329 | 2% | 44% | 4 |
| 2 | CHEM ENGN DAQING | 161625 | 1% | 100% | 1 |
| 3 | EGE VOCAT TECH BUSINESS | 161625 | 1% | 100% | 1 |
| 4 | HILL BUSINESS TECHNOL | 161625 | 1% | 100% | 1 |
| 5 | LUBRICANTS R | 161625 | 1% | 100% | 1 |
| 6 | REFINERY DAQING PETROCHEM CO | 161625 | 1% | 100% | 1 |
| 7 | RIC S DONATO MILANESE | 161625 | 1% | 100% | 1 |
| 8 | UA 955 | 161625 | 1% | 100% | 1 |
| 9 | UFR SCI EXACTES NAT POINTE PITRE | 161625 | 1% | 100% | 1 |
| 10 | CATALYST TORY | 80812 | 1% | 50% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | CHINA PETROLEUM PROCESSING & PETROCHEMICAL TECHNOLOGY | 17203 | 4% | 2% | 7 |
| 2 | INDUSTRIAL & ENGINEERING CHEMISTRY PRODUCT RESEARCH AND DEVELOPMENT | 4755 | 3% | 1% | 5 |
| 3 | PETROLEUM CHEMISTRY | 2972 | 3% | 0% | 6 |
| 4 | LUBRICATION SCIENCE | 2173 | 1% | 1% | 2 |
| 5 | MICROSCOPY MICROANALYSIS MICROSTRUCTURES | 1711 | 1% | 1% | 2 |
| 6 | TRIBOLOGY LETTERS | 1536 | 3% | 0% | 5 |
| 7 | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 1457 | 8% | 0% | 16 |
| 8 | CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS | 1450 | 2% | 0% | 3 |
| 9 | PHYSICS IN TECHNOLOGY | 1291 | 1% | 1% | 1 |
| 10 | KOBUNSHI RONBUNSHU | 1092 | 3% | 0% | 5 |
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 |