Class information for: |
Basic class information |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | U SHAPED WELL | authKW | 643206 | 2% | 100% | 2 |
| 2 | NESTED SAMPLING | authKW | 542690 | 9% | 19% | 9 |
| 3 | ASYMPTOTIC DISTRIBUTION UNDER THE NULL HYPOTHESIS | authKW | 321603 | 1% | 100% | 1 |
| 4 | COAL BED METHANE EXPLOITATION | authKW | 321603 | 1% | 100% | 1 |
| 5 | ELECTROMAGNETIC GUIDING | authKW | 321603 | 1% | 100% | 1 |
| 6 | GENERAL PURPOSE COMPUTATION ON GRAPHICS | authKW | 321603 | 1% | 100% | 1 |
| 7 | GGMCMC | authKW | 321603 | 1% | 100% | 1 |
| 8 | GYRO SYST ENGN | address | 321603 | 1% | 100% | 1 |
| 9 | GYROSCOP TECHNOL | address | 321603 | 1% | 100% | 1 |
| 10 | MAGNETIC DIRECTIONAL SURVEYING | authKW | 321603 | 1% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Engineering, Petroleum | 10265 | 33% | 0% | 32 |
| 2 | Energy & Fuels | 489 | 23% | 0% | 23 |
| 3 | Astronomy & Astrophysics | 352 | 26% | 0% | 25 |
| 4 | Statistics & Probability | 158 | 10% | 0% | 10 |
| 5 | Geosciences, Multidisciplinary | 93 | 12% | 0% | 12 |
| 6 | Mathematical & Computational Biology | 41 | 4% | 0% | 4 |
| 7 | Engineering, Chemical | 35 | 9% | 0% | 9 |
| 8 | Physics, Particles & Fields | 25 | 6% | 0% | 6 |
| 9 | Engineering, Aerospace | 14 | 2% | 0% | 2 |
| 10 | Physics, Nuclear | 13 | 4% | 0% | 4 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | GYRO SYST ENGN | 321603 | 1% | 100% | 1 |
| 2 | GYROSCOP TECHNOL | 321603 | 1% | 100% | 1 |
| 3 | BATTCOCK | 160800 | 1% | 50% | 1 |
| 4 | GYRO TECHNOL | 160800 | 1% | 50% | 1 |
| 5 | POST PROGRAM SCI PETR ENGN | 160800 | 1% | 50% | 1 |
| 6 | HEAVY OIL UNCONVENT ERVOIRS TEAM | 107200 | 1% | 33% | 1 |
| 7 | SURVEY TECHNOL | 107200 | 1% | 33% | 1 |
| 8 | TGO | 107200 | 1% | 33% | 1 |
| 9 | UNITO | 107200 | 1% | 33% | 1 |
| 10 | UC BERKELEY LAW | 64319 | 1% | 20% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | SPE DRILLING & COMPLETION | 65295 | 12% | 2% | 12 |
| 2 | JOURNAL OF PETROLEUM TECHNOLOGY | 9858 | 6% | 1% | 6 |
| 3 | SPE RESERVOIR ENGINEERING | 7563 | 2% | 1% | 2 |
| 4 | ENERGY SOURCES PART B-ECONOMICS PLANNING AND POLICY | 4482 | 3% | 0% | 3 |
| 5 | STATISTICS AND COMPUTING | 2642 | 3% | 0% | 3 |
| 6 | SPE RESERVOIR EVALUATION & ENGINEERING | 2515 | 3% | 0% | 3 |
| 7 | STATISTICAL ANALYSIS AND DATA MINING | 2416 | 1% | 1% | 1 |
| 8 | PETROLEUM EXPLORATION AND DEVELOPMENT | 2414 | 2% | 0% | 2 |
| 9 | BULLETIN OF THE ASTRONOMICAL SOCIETY OF INDIA | 1746 | 1% | 1% | 1 |
| 10 | JOURNAL OF SPACE WEATHER AND SPACE CLIMATE | 1673 | 1% | 1% | 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 |