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 |
| 107 | 3 | ENERGY & FUELS//ENERGY AND BUILDINGS//SOLAR ENERGY | 73650 |
| 1401 | 2 | ORGANIC RANKINE CYCLE//EXERGY//DISTRICT HEATING | 8287 |
| 14877 | 1 | DISTRICT HEATING//DISTRICT HEATING SYSTEM//LOW TEMPERATURE DISTRICT HEATING | 770 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | DISTRICT HEATING | authKW | 5628226 | 35% | 51% | 272 |
| 2 | DISTRICT HEATING SYSTEM | authKW | 639052 | 5% | 43% | 36 |
| 3 | LOW TEMPERATURE DISTRICT HEATING | authKW | 616349 | 2% | 94% | 16 |
| 4 | DISTRICT HEATING NETWORK | authKW | 414396 | 2% | 56% | 18 |
| 5 | INDUSTRIAL EXCESS HEAT | authKW | 301387 | 1% | 82% | 9 |
| 6 | HEAT METERING | authKW | 222835 | 1% | 78% | 7 |
| 7 | INDUSTRIAL WASTE HEAT | authKW | 195009 | 1% | 53% | 9 |
| 8 | INDUSTRIAL ENERGY SYSTEM | authKW | 170538 | 1% | 83% | 5 |
| 9 | POWER PLANT WASTE HEAT | authKW | 163718 | 1% | 100% | 4 |
| 10 | REG ENERGY DEV | address | 163718 | 1% | 100% | 4 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Energy & Fuels | 49306 | 81% | 0% | 627 |
| 2 | Thermodynamics | 14038 | 35% | 0% | 267 |
| 3 | Construction & Building Technology | 4860 | 14% | 0% | 106 |
| 4 | Environmental Studies | 4368 | 14% | 0% | 106 |
| 5 | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | 2601 | 8% | 0% | 61 |
| 6 | Engineering, Civil | 1249 | 12% | 0% | 90 |
| 7 | Mechanics | 1187 | 14% | 0% | 111 |
| 8 | Engineering, Mechanical | 1019 | 12% | 0% | 96 |
| 9 | Environmental Sciences | 647 | 16% | 0% | 120 |
| 10 | Engineering, Chemical | 600 | 13% | 0% | 99 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | REG ENERGY DEV | 163718 | 1% | 100% | 4 |
| 2 | HEATING SEGMENT | 122789 | 0% | 100% | 3 |
| 3 | TECHNOL BLDG ENVIRONM | 109143 | 1% | 67% | 4 |
| 4 | GONEN VOCAT | 92090 | 0% | 75% | 3 |
| 5 | CHINA BLDG ENVIRONM ENERGY EFFICIENCY | 81859 | 0% | 100% | 2 |
| 6 | IEI ENERGY SYST | 81859 | 0% | 100% | 2 |
| 7 | ENERGY SYST | 68167 | 9% | 2% | 68 |
| 8 | HEAT ENGN AIR CONDITIONING | 54571 | 0% | 67% | 2 |
| 9 | NUCLEO INVEST ECON AMBIENTAL RECURSOS NAT | 54571 | 0% | 67% | 2 |
| 10 | MECH ENGN SCI BRANCH | 46042 | 0% | 38% | 3 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ENERGY | 62879 | 18% | 1% | 135 |
| 2 | ENERGY POLICY | 38362 | 12% | 1% | 94 |
| 3 | APPLIED ENERGY | 34077 | 12% | 1% | 91 |
| 4 | ENERGY AND BUILDINGS | 33734 | 10% | 1% | 76 |
| 5 | APPLIED THERMAL ENGINEERING | 13687 | 8% | 1% | 59 |
| 6 | ENERGY CONVERSION AND MANAGEMENT | 7351 | 5% | 0% | 42 |
| 7 | INTERNATIONAL JOURNAL OF ENERGY RESEARCH | 6133 | 3% | 1% | 22 |
| 8 | RENEWABLE & SUSTAINABLE ENERGY REVIEWS | 3499 | 3% | 0% | 25 |
| 9 | ENERGY EFFICIENCY | 3064 | 1% | 1% | 6 |
| 10 | HEATING-PIPING-AIR CONDITIONING | 2556 | 0% | 6% | 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 |