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 |
| 0 | 3 | GEOCHEMISTRY & GEOPHYSICS//GEOSCIENCES, MULTIDISCIPLINARY//GEOLOGY | 272432 |
| 831 | 2 | TRACE FOSSILS//GEOLOGY//SEDIMENTOLOGY | 11993 |
| 37484 | 1 | NEFTYANOE KHOZYAISTVO//FUSHUN CO//HIGH PARAFFIN CRUDE OIL | 82 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | NEFTYANOE KHOZYAISTVO | journal | 3732993 | 79% | 15% | 65 |
| 2 | FUSHUN CO | address | 384355 | 1% | 100% | 1 |
| 3 | HIGH PARAFFIN CRUDE OIL | authKW | 384355 | 1% | 100% | 1 |
| 4 | IRON OXIDES COLLOIDAL NANOPARTICLES | authKW | 384355 | 1% | 100% | 1 |
| 5 | LOW TEMPERATURE CATALYTIC CRACKING | authKW | 384355 | 1% | 100% | 1 |
| 6 | OILGAS SCI | address | 384355 | 1% | 100% | 1 |
| 7 | POLYMER DEPRESSOR ADDITIVES | authKW | 384355 | 1% | 100% | 1 |
| 8 | VIBRATION STREAM PROCESSING | authKW | 384355 | 1% | 100% | 1 |
| 9 | PETROLEUM CHEM | address | 192177 | 1% | 50% | 1 |
| 10 | PETROLEUM DISPERSE SYSTEM | authKW | 192177 | 1% | 50% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Engineering, Petroleum | 65867 | 90% | 0% | 74 |
| 2 | Energy & Fuels | 6465 | 90% | 0% | 74 |
| 3 | Engineering, Chemical | 24 | 9% | 0% | 7 |
| 4 | Chemistry, Physical | 15 | 12% | 0% | 10 |
| 5 | Chemistry, Organic | 8 | 6% | 0% | 5 |
| 6 | Nanoscience & Nanotechnology | 0 | 1% | 0% | 1 |
| 7 | Geosciences, Multidisciplinary | -0 | 1% | 0% | 1 |
| 8 | Chemistry, Multidisciplinary | -0 | 2% | 0% | 2 |
| 9 | Materials Science, Multidisciplinary | -2 | 1% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | FUSHUN CO | 384355 | 1% | 100% | 1 |
| 2 | OILGAS SCI | 384355 | 1% | 100% | 1 |
| 3 | PETROLEUM CHEM | 192177 | 1% | 50% | 1 |
| 4 | OIL GAS PROBLEMS | 29063 | 4% | 3% | 3 |
| 5 | OIL CHEM | 11645 | 1% | 3% | 1 |
| 6 | PETR CHEM | 8796 | 4% | 1% | 3 |
| 7 | PETROCHEM CATALYSIS | 619 | 1% | 0% | 1 |
| 8 | H NIEWODNICZANSKI NUCL PHYS | 507 | 1% | 0% | 1 |
| 9 | PETROCHEM | 427 | 1% | 0% | 1 |
| 10 | PETROCHEM ENGN | 286 | 1% | 0% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | NEFTYANOE KHOZYAISTVO | 3732993 | 79% | 15% | 65 |
| 2 | PETROLEUM CHEMISTRY | 4918 | 6% | 0% | 5 |
| 3 | COLLOID JOURNAL | 594 | 2% | 0% | 2 |
| 4 | CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS | 383 | 1% | 0% | 1 |
| 5 | IZVESTIYA SIBIRSKOGO OTDELENIYA AKADEMII NAUK SSSR SERIYA KHIMICHESKIKH NAUK | 353 | 1% | 0% | 1 |
| 6 | DOKLADY PHYSICAL CHEMISTRY | 332 | 1% | 0% | 1 |
| 7 | OIL & GAS JOURNAL | 138 | 1% | 0% | 1 |
| 8 | PETROLEUM SCIENCE AND TECHNOLOGY | 122 | 1% | 0% | 1 |
| 9 | DOKLADY EARTH SCIENCES | 74 | 1% | 0% | 1 |
| 10 | JOURNAL OF NANOPARTICLE RESEARCH | 74 | 1% | 0% | 1 |
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 |