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 |
| 187 | 2 | PALEONTOLOGY//GEOLOGY//AMMONITES | 21050 |
| 16108 | 1 | GEOARABIA//JOURNAL OF PETROLEUM GEOLOGY//SOUTH IRAQ | 699 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | GEOARABIA | journal | 817435 | 9% | 29% | 62 |
| 2 | JOURNAL OF PETROLEUM GEOLOGY | journal | 285954 | 10% | 9% | 72 |
| 3 | SOUTH IRAQ | authKW | 245471 | 1% | 78% | 7 |
| 4 | MESOPOTAMIAN BASIN | authKW | 231875 | 1% | 86% | 6 |
| 5 | OIL BIOMARKERS | authKW | 202889 | 1% | 75% | 6 |
| 6 | SARVAK FORMATION | authKW | 192204 | 1% | 47% | 9 |
| 7 | PETROMOD SOFTWARE | authKW | 144277 | 1% | 80% | 4 |
| 8 | OMAN MOUNTAINS | authKW | 137398 | 1% | 38% | 8 |
| 9 | CENTRAL IRAQ | authKW | 135261 | 0% | 100% | 3 |
| 10 | EXPLORAT ORG | address | 135261 | 0% | 100% | 3 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Geosciences, Multidisciplinary | 19856 | 61% | 0% | 429 |
| 2 | Engineering, Petroleum | 6029 | 9% | 0% | 66 |
| 3 | Geology | 5601 | 13% | 0% | 88 |
| 4 | Geochemistry & Geophysics | 2603 | 17% | 0% | 121 |
| 5 | Paleontology | 1187 | 6% | 0% | 40 |
| 6 | Energy & Fuels | 754 | 11% | 0% | 80 |
| 7 | Mineralogy | 276 | 3% | 0% | 21 |
| 8 | Mining & Mineral Processing | 52 | 1% | 0% | 7 |
| 9 | Engineering, Chemical | 8 | 3% | 0% | 21 |
| 10 | Archaeology | 6 | 0% | 0% | 3 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | EXPLORAT ORG | 135261 | 0% | 100% | 3 |
| 2 | IOR EOR OIL GAS ERVOIRS | 135261 | 0% | 100% | 3 |
| 3 | DAMS WATER OURCE | 60115 | 0% | 67% | 2 |
| 4 | JVR CARBONATE STUDIES | 60115 | 0% | 67% | 2 |
| 5 | CARBONATE SYST ERVOIR GEOL EA 4229 | 45087 | 0% | 100% | 1 |
| 6 | DEV INNOVAT RDI | 45087 | 0% | 100% | 1 |
| 7 | EP TECHNOL PLICAT | 45087 | 0% | 100% | 1 |
| 8 | ERVOIRS OIL FIELD DEV | 45087 | 0% | 100% | 1 |
| 9 | EXPLORAT DIRECTORATE HEAD STUDIES | 45087 | 0% | 100% | 1 |
| 10 | FAHUD LEKHWAIR ASSET TEAM | 45087 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | GEOARABIA | 817435 | 9% | 29% | 62 |
| 2 | JOURNAL OF PETROLEUM GEOLOGY | 285954 | 10% | 9% | 72 |
| 3 | ARABIAN JOURNAL OF GEOSCIENCES | 46416 | 8% | 2% | 56 |
| 4 | AAPG BULLETIN-AMERICAN ASSOCIATION OF PETROLEUM GEOLOGISTS | 28779 | 4% | 2% | 27 |
| 5 | AAPG BULLETIN | 13203 | 3% | 1% | 24 |
| 6 | MARINE AND PETROLEUM GEOLOGY | 8877 | 3% | 1% | 24 |
| 7 | JOURNAL OF THE UNIVERSITY OF KUWAIT-SCIENCE | 7503 | 1% | 3% | 6 |
| 8 | BULLETIN DU CENTRE DE RECHERCHES ELF EXPLORATION PRODUCTION | 6933 | 0% | 8% | 2 |
| 9 | PETROLEUM GEOSCIENCE | 6553 | 1% | 1% | 10 |
| 10 | CARBONATES AND EVAPORITES | 3876 | 1% | 1% | 7 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | SOUTH IRAQ | 245471 | 1% | 78% | 7 | Search SOUTH+IRAQ | Search SOUTH+IRAQ |
| 2 | MESOPOTAMIAN BASIN | 231875 | 1% | 86% | 6 | Search MESOPOTAMIAN+BASIN | Search MESOPOTAMIAN+BASIN |
| 3 | OIL BIOMARKERS | 202889 | 1% | 75% | 6 | Search OIL+BIOMARKERS | Search OIL+BIOMARKERS |
| 4 | SARVAK FORMATION | 192204 | 1% | 47% | 9 | Search SARVAK+FORMATION | Search SARVAK+FORMATION |
| 5 | PETROMOD SOFTWARE | 144277 | 1% | 80% | 4 | Search PETROMOD+SOFTWARE | Search PETROMOD+SOFTWARE |
| 6 | OMAN MOUNTAINS | 137398 | 1% | 38% | 8 | Search OMAN+MOUNTAINS | Search OMAN+MOUNTAINS |
| 7 | CENTRAL IRAQ | 135261 | 0% | 100% | 3 | Search CENTRAL+IRAQ | Search CENTRAL+IRAQ |
| 8 | KAZHDUMI FORMATION | 124850 | 1% | 46% | 6 | Search KAZHDUMI+FORMATION | Search KAZHDUMI+FORMATION |
| 9 | JABAL HAFIT | 120230 | 1% | 67% | 4 | Search JABAL+HAFIT | Search JABAL+HAFIT |
| 10 | MISHRIF FORMATION | 103053 | 1% | 57% | 4 | Search MISHRIF+FORMATION | Search MISHRIF+FORMATION |
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 |