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 |
|---|---|---|---|
| 2 | 4 | ECONOMICS//POLITICAL SCIENCE//EDUCATION & EDUCATIONAL RESEARCH | 1996300 |
| 105 | 3 | ENERGY POLICY//ENVIRONMENTAL STUDIES//GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | 75298 |
| 165 | 2 | ENERGY POLICY//RENEWABLE ENERGY//RENEWABLE & SUSTAINABLE ENERGY REVIEWS | 21720 |
| 13516 | 1 | COMPRESSED AIR ENERGY STORAGE//COMPRESSED AIR ENERGY STORAGE CAES//CAES | 862 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | COMPRESSED AIR ENERGY STORAGE | authKW | 2029479 | 8% | 76% | 73 |
| 2 | COMPRESSED AIR ENERGY STORAGE CAES | authKW | 939194 | 4% | 76% | 34 |
| 3 | CAES | authKW | 845017 | 4% | 66% | 35 |
| 4 | PUMPED STORAGE | authKW | 488029 | 3% | 46% | 29 |
| 5 | SOFT ENERGY PLICAT ENVIRONM PROTECT | address | 484299 | 4% | 35% | 38 |
| 6 | ELECTRICITY STORAGE | authKW | 477700 | 3% | 47% | 28 |
| 7 | ENERGY STORAGE | authKW | 348703 | 22% | 5% | 191 |
| 8 | PUMPED HYDRO STORAGE | authKW | 342748 | 2% | 63% | 15 |
| 9 | PUMPED HYDRO | authKW | 304671 | 1% | 83% | 10 |
| 10 | AUTONOMOUS ELECTRICAL NETWORK | authKW | 188026 | 1% | 86% | 6 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Energy & Fuels | 42503 | 72% | 0% | 617 |
| 2 | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | 16409 | 19% | 0% | 160 |
| 3 | Thermodynamics | 4645 | 19% | 0% | 165 |
| 4 | Environmental Studies | 1193 | 7% | 0% | 60 |
| 5 | Engineering, Chemical | 1014 | 15% | 0% | 133 |
| 6 | Mechanics | 458 | 9% | 0% | 77 |
| 7 | Engineering, Mechanical | 385 | 8% | 0% | 66 |
| 8 | Engineering, Electrical & Electronic | 300 | 13% | 0% | 115 |
| 9 | Environmental Sciences | 284 | 11% | 0% | 91 |
| 10 | Water Resources | 42 | 3% | 0% | 22 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | SOFT ENERGY PLICAT ENVIRONM PROTECT | 484299 | 4% | 35% | 38 |
| 2 | WIND ENERGY POWER PLANTS SYNTH | 114249 | 1% | 63% | 5 |
| 3 | ENERGY EFFICIENCY GRP | 83564 | 0% | 57% | 4 |
| 4 | EDUC MINIST POWER PLANT EQUIPMENTS CONDIT MONITOR | 73122 | 0% | 100% | 2 |
| 5 | RD CLEAN ENERGY SOLUT | 73122 | 0% | 100% | 2 |
| 6 | RECH ENERGIE EOLIENNE | 65807 | 0% | 60% | 3 |
| 7 | ED LUMLEY ENGN INNOVAT | 54838 | 0% | 50% | 3 |
| 8 | INT MAT ANTIGIVRE | 54838 | 0% | 50% | 3 |
| 9 | PROGRAMA POS ENGN MECAN PPGMEC | 48747 | 0% | 67% | 2 |
| 10 | WIND ENERGY UTILIZAT | 48743 | 0% | 33% | 4 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | APPLIED ENERGY | 48643 | 13% | 1% | 115 |
| 2 | PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS-ENERGY | 30202 | 1% | 9% | 9 |
| 3 | RENEWABLE & SUSTAINABLE ENERGY REVIEWS | 24009 | 8% | 1% | 69 |
| 4 | ENERGY | 21157 | 10% | 1% | 83 |
| 5 | RENEWABLE ENERGY | 12367 | 6% | 1% | 54 |
| 6 | ENERGY POLICY | 9259 | 6% | 1% | 49 |
| 7 | ENERGY CONVERSION AND MANAGEMENT | 8941 | 6% | 1% | 49 |
| 8 | IET RENEWABLE POWER GENERATION | 7218 | 2% | 2% | 13 |
| 9 | JOURNAL OF MODERN POWER SYSTEMS AND CLEAN ENERGY | 6622 | 1% | 3% | 7 |
| 10 | BWK | 6565 | 0% | 4% | 4 |
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 |