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 |
| 188 | 3 | JOURNAL OF GLACIOLOGY//GEOGRAPHY, PHYSICAL//COLD REGIONS SCIENCE AND TECHNOLOGY | 55694 |
| 458 | 2 | JOURNAL OF GLACIOLOGY//ANNALS OF GLACIOLOGY//CRYOSPHERE | 16286 |
| 38345 | 1 | ICE CORING//ICE DRILLING//ICE ENGINEERING | 64 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | ICE CORING | authKW | 5387148 | 30% | 58% | 19 |
| 2 | ICE DRILLING | authKW | 1575856 | 6% | 80% | 4 |
| 3 | ICE ENGINEERING | authKW | 1096823 | 11% | 32% | 7 |
| 4 | ICE CORE DRILLING | authKW | 984911 | 3% | 100% | 2 |
| 5 | ICE DRILLING TECHNOLOGY | authKW | 984911 | 3% | 100% | 2 |
| 6 | POLAR | address | 906464 | 27% | 11% | 17 |
| 7 | GLACIOLOGICAL INSTRUMENTS AND METHODS | authKW | 879368 | 16% | 18% | 10 |
| 8 | ICE DRILLING DESIGN OPERAT GRP | address | 656606 | 3% | 67% | 2 |
| 9 | ANTIFREEZE THERMAL ELECTRIC DRILLS | authKW | 492455 | 2% | 100% | 1 |
| 10 | BEDROCK CORING | authKW | 492455 | 2% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Geography, Physical | 5625 | 50% | 0% | 32 |
| 2 | Geosciences, Multidisciplinary | 3476 | 84% | 0% | 54 |
| 3 | Engineering, Environmental | 963 | 31% | 0% | 20 |
| 4 | Engineering, Civil | 891 | 33% | 0% | 21 |
| 5 | Engineering, Petroleum | 14 | 2% | 0% | 1 |
| 6 | Mining & Mineral Processing | 13 | 2% | 0% | 1 |
| 7 | Ecology | 6 | 5% | 0% | 3 |
| 8 | Geology | 6 | 2% | 0% | 1 |
| 9 | Geography | 5 | 2% | 0% | 1 |
| 10 | Construction & Building Technology | 4 | 2% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | POLAR | 906464 | 27% | 11% | 17 |
| 2 | ICE DRILLING DESIGN OPERAT GRP | 656606 | 3% | 67% | 2 |
| 3 | CHAIR RECHCANADA CONDIT AUTOCHTONE COMPAREE | 492455 | 2% | 100% | 1 |
| 4 | ICE DRILLING DESIGN OPERAT | 328301 | 3% | 33% | 2 |
| 5 | EXPLORAT TECH | 179071 | 3% | 18% | 2 |
| 6 | IRD GREAT ICE | 98489 | 2% | 20% | 1 |
| 7 | ICE CLIMATE | 53387 | 9% | 2% | 6 |
| 8 | OURCE GEOSCI | 17586 | 2% | 4% | 1 |
| 9 | OE GER | 15387 | 2% | 3% | 1 |
| 10 | CLIMATE ENVIRONM PHYS | 11515 | 3% | 1% | 2 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ANNALS OF GLACIOLOGY | 158898 | 36% | 1% | 23 |
| 2 | COLD REGIONS SCIENCE AND TECHNOLOGY | 89093 | 31% | 1% | 20 |
| 3 | POLAR SCIENCE | 14526 | 5% | 1% | 3 |
| 4 | JOURNAL OF GLACIOLOGY | 12446 | 13% | 0% | 8 |
| 5 | GEOLOGICAL SURVEY OF DENMARK AND GREENLAND BULLETIN | 2085 | 2% | 0% | 1 |
| 6 | ENVIRONMENT | 550 | 2% | 0% | 1 |
| 7 | SOLAR SYSTEM RESEARCH | 538 | 2% | 0% | 1 |
| 8 | PARTICULATE SCIENCE AND TECHNOLOGY | 505 | 2% | 0% | 1 |
| 9 | CANADIAN GEOGRAPHER-GEOGRAPHE CANADIEN | 430 | 2% | 0% | 1 |
| 10 | JOURNAL OF MINING SCIENCE | 415 | 2% | 0% | 1 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | ICE CORING | 5387148 | 30% | 58% | 19 | Search ICE+CORING | Search ICE+CORING |
| 2 | ICE DRILLING | 1575856 | 6% | 80% | 4 | Search ICE+DRILLING | Search ICE+DRILLING |
| 3 | ICE ENGINEERING | 1096823 | 11% | 32% | 7 | Search ICE+ENGINEERING | Search ICE+ENGINEERING |
| 4 | ICE CORE DRILLING | 984911 | 3% | 100% | 2 | Search ICE+CORE+DRILLING | Search ICE+CORE+DRILLING |
| 5 | ICE DRILLING TECHNOLOGY | 984911 | 3% | 100% | 2 | Search ICE+DRILLING+TECHNOLOGY | Search ICE+DRILLING+TECHNOLOGY |
| 6 | GLACIOLOGICAL INSTRUMENTS AND METHODS | 879368 | 16% | 18% | 10 | Search GLACIOLOGICAL+INSTRUMENTS+AND+METHODS | Search GLACIOLOGICAL+INSTRUMENTS+AND+METHODS |
| 7 | ANTIFREEZE THERMAL ELECTRIC DRILLS | 492455 | 2% | 100% | 1 | Search ANTIFREEZE+THERMAL+ELECTRIC+DRILLS | Search ANTIFREEZE+THERMAL+ELECTRIC+DRILLS |
| 8 | BEDROCK CORING | 492455 | 2% | 100% | 1 | Search BEDROCK+CORING | Search BEDROCK+CORING |
| 9 | BEDROCK DRILLING | 492455 | 2% | 100% | 1 | Search BEDROCK+DRILLING | Search BEDROCK+DRILLING |
| 10 | CARBIDE BIT | 492455 | 2% | 100% | 1 | Search CARBIDE+BIT | Search CARBIDE+BIT |
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 |