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 |
| 254 | 3 | ANNALS OF NUCLEAR ENERGY//NUCLEAR ENGINEERING AND DESIGN//NUCLEAR SCIENCE & TECHNOLOGY | 46108 |
| 2804 | 2 | DIRECT CONTACT CONDENSATION//NON CONDENSABLE GAS//NONCONDENSABLE GAS | 3306 |
| 35255 | 1 | FED RD P//ELECTROSTATIC PRECIPITABILITY//ENERGIETECHNIK | 114 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | FED RD P | address | 552931 | 2% | 100% | 2 |
| 2 | ELECTROSTATIC PRECIPITABILITY | authKW | 276465 | 1% | 100% | 1 |
| 3 | ENERGIETECHNIK | journal | 170118 | 7% | 8% | 8 |
| 4 | BRENNSTOFF-WARME-KRAFT | journal | 146587 | 21% | 2% | 24 |
| 5 | ALKALI ELEMENT | authKW | 46076 | 1% | 17% | 1 |
| 6 | FED SCI PROD | address | 46076 | 1% | 17% | 1 |
| 7 | NEUE HUTTE | journal | 16177 | 4% | 1% | 5 |
| 8 | SPECIFIC RESISTIVITY | authKW | 10631 | 1% | 4% | 1 |
| 9 | THERMAL ENGINEERING | journal | 6440 | 3% | 1% | 3 |
| 10 | JOURNAL OF OPTICAL TECHNOLOGY | journal | 5452 | 7% | 0% | 8 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Thermodynamics | 2829 | 40% | 0% | 46 |
| 2 | Engineering, Mechanical | 1937 | 42% | 0% | 48 |
| 3 | METALLURGY & MINING | 1625 | 4% | 0% | 5 |
| 4 | Energy & Fuels | 1116 | 32% | 0% | 37 |
| 5 | Mechanics | 431 | 22% | 0% | 25 |
| 6 | Engineering, Chemical | 94 | 13% | 0% | 15 |
| 7 | Engineering, Aerospace | 29 | 3% | 0% | 3 |
| 8 | Optics | 21 | 7% | 0% | 8 |
| 9 | Environmental Sciences | 13 | 7% | 0% | 8 |
| 10 | Meteorology & Atmospheric Sciences | 11 | 4% | 0% | 4 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | FED RD P | 552931 | 2% | 100% | 2 |
| 2 | FED SCI PROD | 46076 | 1% | 17% | 1 |
| 3 | ADV SCI | 39 | 1% | 0% | 1 |
| 4 | ENVIRONM SCI ENGN | 7 | 1% | 0% | 1 |
| 5 | MATH | 0 | 2% | 0% | 2 |
| 6 | SCI | -0 | 1% | 0% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ENERGIETECHNIK | 170118 | 7% | 8% | 8 |
| 2 | BRENNSTOFF-WARME-KRAFT | 146587 | 21% | 2% | 24 |
| 3 | NEUE HUTTE | 16177 | 4% | 1% | 5 |
| 4 | THERMAL ENGINEERING | 6440 | 3% | 1% | 3 |
| 5 | JOURNAL OF OPTICAL TECHNOLOGY | 5452 | 7% | 0% | 8 |
| 6 | JOURNAL OF ENGINEERING FOR POWER-TRANSACTIONS OF THE ASME | 3658 | 2% | 1% | 2 |
| 7 | JOURNAL OF THE AIR POLLUTION CONTROL ASSOCIATION | 3484 | 3% | 0% | 3 |
| 8 | INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER | 3442 | 13% | 0% | 15 |
| 9 | POWER ENGINEERING | 3051 | 2% | 1% | 2 |
| 10 | STAUB REINHALTUNG DER LUFT | 2970 | 3% | 0% | 3 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | ELECTROSTATIC PRECIPITABILITY | 276465 | 1% | 100% | 1 | Search ELECTROSTATIC+PRECIPITABILITY | Search ELECTROSTATIC+PRECIPITABILITY |
| 2 | ALKALI ELEMENT | 46076 | 1% | 17% | 1 | Search ALKALI+ELEMENT | Search ALKALI+ELEMENT |
| 3 | SPECIFIC RESISTIVITY | 10631 | 1% | 4% | 1 | Search SPECIFIC+RESISTIVITY | Search SPECIFIC+RESISTIVITY |
| 4 | DARCY NUMBER | 4848 | 1% | 2% | 1 | Search DARCY+NUMBER | Search DARCY+NUMBER |
| 5 | HARTMANN NUMBER | 2848 | 1% | 1% | 1 | Search HARTMANN+NUMBER | Search HARTMANN+NUMBER |
| 6 | UNSTEADY FLOWS | 1644 | 1% | 1% | 1 | Search UNSTEADY+FLOWS | Search UNSTEADY+FLOWS |
| 7 | PULSATING FLOW | 1416 | 1% | 1% | 1 | Search PULSATING+FLOW | Search PULSATING+FLOW |
| 8 | TURBULENCE MODELS | 971 | 1% | 0% | 1 | Search TURBULENCE+MODELS | Search TURBULENCE+MODELS |
| 9 | PRESSURE GRADIENT | 783 | 1% | 0% | 1 | Search PRESSURE+GRADIENT | Search PRESSURE+GRADIENT |
| 10 | NANOFLUID | 105 | 1% | 0% | 1 | Search NANOFLUID | Search NANOFLUID |
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 |