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 |
|---|---|---|---|
| 21 | 4 | THERMODYNAMICS//MECHANICS//ENGINEERING, MECHANICAL | 471779 |
| 421 | 3 | JOURNAL OF ELECTROSTATICS//JOURNAL OF AEROSOL SCIENCE//ELECTROHYDRODYNAMICS | 30196 |
| 3746 | 2 | GRAPHITE DUST//PARTICLE RESUSPENSION//REENTRAINMENT | 1141 |
| 37703 | 1 | 2 ACRYLAMIDO 2 METHYLPROPANESULFONATE//ANALYTICAL VOLUMETRIC MODEL//CURRENT OIL SATURATION | 78 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | 2 ACRYLAMIDO 2 METHYLPROPANESULFONATE | authKW | 404066 | 1% | 100% | 1 |
| 2 | ANALYTICAL VOLUMETRIC MODEL | authKW | 404066 | 1% | 100% | 1 |
| 3 | CURRENT OIL SATURATION | authKW | 404066 | 1% | 100% | 1 |
| 4 | DEFINITIONS AND CLASSIFICATIONS | authKW | 404066 | 1% | 100% | 1 |
| 5 | DEVELOPMENT OF SMALL FIELDS | authKW | 404066 | 1% | 100% | 1 |
| 6 | HORIZONTAL FLUID LEVELS | authKW | 404066 | 1% | 100% | 1 |
| 7 | INTERWELL TRACING | authKW | 404066 | 1% | 100% | 1 |
| 8 | LOG INJECT LOG LIL | authKW | 404066 | 1% | 100% | 1 |
| 9 | MULTIPLE ATTRIBUTE TREE | authKW | 404066 | 1% | 100% | 1 |
| 10 | MULTIPOINT GRAFTING | authKW | 404066 | 1% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Engineering, Petroleum | 10600 | 37% | 0% | 29 |
| 2 | Energy & Fuels | 872 | 35% | 0% | 27 |
| 3 | Engineering, Chemical | 308 | 27% | 0% | 21 |
| 4 | Geosciences, Multidisciplinary | 25 | 8% | 0% | 6 |
| 5 | Nuclear Science & Technology | 18 | 5% | 0% | 4 |
| 6 | Polymer Science | 15 | 6% | 0% | 5 |
| 7 | Chemistry, Inorganic & Nuclear | 10 | 5% | 0% | 4 |
| 8 | Chemistry, Multidisciplinary | 10 | 10% | 0% | 8 |
| 9 | Chemistry, Physical | 9 | 10% | 0% | 8 |
| 10 | Mathematics, Applied | 7 | 5% | 0% | 4 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | RAZVILKA SETTLEMENT | 404066 | 1% | 100% | 1 |
| 2 | SHARED PETROTECH OURCE | 404066 | 1% | 100% | 1 |
| 3 | WELL INTERVENT TEAM | 404066 | 1% | 100% | 1 |
| 4 | ANALYT BIOINORGAN ENVIRONM CHEM LCABIE | 202032 | 1% | 50% | 1 |
| 5 | FDN CMG | 134687 | 1% | 33% | 1 |
| 6 | RIAD | 134687 | 1% | 33% | 1 |
| 7 | CNRS UPPA | 50506 | 1% | 13% | 1 |
| 8 | MAT KUNDE | 36731 | 1% | 9% | 1 |
| 9 | ZHONGYUAN OILFIELD CO | 33670 | 1% | 8% | 1 |
| 10 | GRP PROC TRANSPORTE REACC SISTEMAS MULTIFAS | 26936 | 1% | 7% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | SPE RESERVOIR ENGINEERING | 21386 | 4% | 2% | 3 |
| 2 | SPE PRODUCTION & OPERATIONS | 13405 | 5% | 1% | 4 |
| 3 | JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING | 9026 | 12% | 0% | 9 |
| 4 | GEOFISICA INTERNACIONAL | 5278 | 3% | 1% | 2 |
| 5 | SPE PRODUCTION & FACILITIES | 4954 | 3% | 1% | 2 |
| 6 | JOURNAL OF CANADIAN PETROLEUM TECHNOLOGY | 4013 | 5% | 0% | 4 |
| 7 | NEFTYANOE KHOZYAISTVO | 3712 | 3% | 0% | 2 |
| 8 | JOURNAL OF PETROLEUM TECHNOLOGY | 3094 | 4% | 0% | 3 |
| 9 | BIT | 1111 | 1% | 0% | 1 |
| 10 | SPE DRILLING & COMPLETION | 568 | 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 |