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 |
| 37853 | 1 | OFFSHORE HEAVY OIL//BURNED ZONE//CLASSIFICATION OF CHEMICAL EOR METHODS | 75 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | OFFSHORE HEAVY OIL | authKW | 560303 | 3% | 67% | 2 |
| 2 | BURNED ZONE | authKW | 420228 | 1% | 100% | 1 |
| 3 | CLASSIFICATION OF CHEMICAL EOR METHODS | authKW | 420228 | 1% | 100% | 1 |
| 4 | CORE ORIENTATION | authKW | 420228 | 1% | 100% | 1 |
| 5 | DRILLCORE STRUCTURE | authKW | 420228 | 1% | 100% | 1 |
| 6 | EDUC MINIST IMPROVING OIL GAS RECOVERY | address | 420228 | 1% | 100% | 1 |
| 7 | FIELD REDEVELOPMENTS | authKW | 420228 | 1% | 100% | 1 |
| 8 | MCTF FLOODING | authKW | 420228 | 1% | 100% | 1 |
| 9 | MULTI COMPONENT THERMAL FLUIDS | authKW | 420228 | 1% | 100% | 1 |
| 10 | ORIENTATED CORE | authKW | 420228 | 1% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Engineering, Petroleum | 8188 | 33% | 0% | 25 |
| 2 | Geosciences, Multidisciplinary | 1518 | 52% | 0% | 39 |
| 3 | Energy & Fuels | 841 | 35% | 0% | 26 |
| 4 | Computer Science, Interdisciplinary Applications | 249 | 16% | 0% | 12 |
| 5 | Engineering, Chemical | 134 | 19% | 0% | 14 |
| 6 | Engineering, Marine | 38 | 1% | 0% | 1 |
| 7 | Geology | 24 | 3% | 0% | 2 |
| 8 | Geochemistry & Geophysics | 11 | 4% | 0% | 3 |
| 9 | Mining & Mineral Processing | 10 | 1% | 0% | 1 |
| 10 | Engineering, Geological | 7 | 1% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | EDUC MINIST IMPROVING OIL GAS RECOVERY | 420228 | 1% | 100% | 1 |
| 2 | BUREAU GEOPHYS PROSPECTING INC | 210113 | 1% | 50% | 1 |
| 3 | GEOSCI PETR | 42021 | 1% | 10% | 1 |
| 4 | CISB | 24717 | 1% | 6% | 1 |
| 5 | INTERDIPARTIMENTALE RIC ANAL MODELLI INFORM | 23344 | 1% | 6% | 1 |
| 6 | SKB | 22115 | 1% | 5% | 1 |
| 7 | AIST TSUKUBA CENT 7 | 21010 | 1% | 5% | 1 |
| 8 | EXCELLENCE ORE DEPOSITS CODES | 15562 | 1% | 4% | 1 |
| 9 | PETR NAT GAS ENGN | 12352 | 5% | 1% | 4 |
| 10 | ORE DEPOSIT | 7434 | 3% | 1% | 2 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | VISION TECNOLOGICA | 99101 | 7% | 5% | 5 |
| 2 | PETROLEUM GEOSCIENCE | 39189 | 11% | 1% | 8 |
| 3 | COMPUTERS & GEOSCIENCES | 14208 | 16% | 0% | 12 |
| 4 | INTERNATIONAL JOURNAL OF OIL GAS AND COAL TECHNOLOGY | 10558 | 4% | 1% | 3 |
| 5 | JOURNAL OF STRUCTURAL GEOLOGY | 4871 | 9% | 0% | 7 |
| 6 | WORLD OIL | 3853 | 1% | 1% | 1 |
| 7 | INTERNATIONAL HYDROGRAPHIC REVIEW | 3471 | 1% | 1% | 1 |
| 8 | OIL & GAS JOURNAL | 2436 | 5% | 0% | 4 |
| 9 | AAPG BULLETIN-AMERICAN ASSOCIATION OF PETROLEUM GEOLOGISTS | 1470 | 3% | 0% | 2 |
| 10 | SPE RESERVOIR EVALUATION & ENGINEERING | 1460 | 3% | 0% | 2 |
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 |