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 |
| 557 | 3 | FLAME RETARDANCY//JOURNAL OF FIRE SCIENCES//FIRE SAFETY JOURNAL | 18104 |
| 2769 | 2 | HYDROGEN SAFETY//JOURNAL OF LOSS PREVENTION IN THE PROCESS INDUSTRIES//HEAVY GAS | 3401 |
| 19839 | 1 | NATURAL GAS NETWORK//COMPRESSOR STATION//GAS NETWORK | 510 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | NATURAL GAS NETWORK | authKW | 659153 | 3% | 67% | 16 |
| 2 | COMPRESSOR STATION | authKW | 308973 | 2% | 50% | 10 |
| 3 | GAS NETWORK | authKW | 268669 | 2% | 43% | 10 |
| 4 | PRESSURE EXERGY | authKW | 247186 | 1% | 100% | 4 |
| 5 | INTEGRATED ENERGY SYSTEMS | authKW | 237667 | 2% | 38% | 10 |
| 6 | NATURAL GAS PRESSURE DROP STATION | authKW | 232919 | 1% | 54% | 7 |
| 7 | GAS TRANSMISSION NETWORK | authKW | 197747 | 1% | 80% | 4 |
| 8 | NATURAL GAS SYSTEMS | authKW | 197747 | 1% | 80% | 4 |
| 9 | GAS AND ELECTRICITY NETWORK | authKW | 185390 | 1% | 100% | 3 |
| 10 | GENERALIZED NETWORK FLOW MODEL | authKW | 185390 | 1% | 100% | 3 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Energy & Fuels | 8387 | 42% | 0% | 213 |
| 2 | Engineering, Petroleum | 3022 | 8% | 0% | 40 |
| 3 | Engineering, Chemical | 2132 | 28% | 0% | 141 |
| 4 | Operations Research & Management Science | 960 | 10% | 0% | 52 |
| 5 | Thermodynamics | 704 | 10% | 0% | 51 |
| 6 | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | 403 | 4% | 0% | 20 |
| 7 | Engineering, General | 335 | 7% | 0% | 34 |
| 8 | Computer Science, Interdisciplinary Applications | 257 | 7% | 0% | 34 |
| 9 | Engineering, Electrical & Electronic | 191 | 14% | 0% | 70 |
| 10 | Mechanics | 156 | 7% | 0% | 36 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | GAS MACHINERY | 139041 | 1% | 75% | 3 |
| 2 | COLOMBIAN SYST OPERATOR | 123593 | 0% | 100% | 2 |
| 3 | HEATING GAS SYST | 92692 | 1% | 50% | 3 |
| 4 | DIME DIPARTIMENTO INGN MECCAN ENERGET GEST TRAS | 82394 | 0% | 67% | 2 |
| 5 | MINOODASHT BRANCH | 81304 | 1% | 26% | 5 |
| 6 | AGR URBANISM ENGN | 61797 | 0% | 100% | 1 |
| 7 | ALTEC | 61797 | 0% | 100% | 1 |
| 8 | AMEC OFFSHORE SERV | 61797 | 0% | 100% | 1 |
| 9 | COMPANIA EXPERTOS MERCADOS | 61797 | 0% | 100% | 1 |
| 10 | DISPATCHING MANAGEMENT | 61797 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING | 47756 | 8% | 2% | 40 |
| 2 | JOURNAL OF MODERN POWER SYSTEMS AND CLEAN ENERGY | 22868 | 2% | 4% | 10 |
| 3 | PIPELINE & GAS JOURNAL | 12635 | 1% | 7% | 3 |
| 4 | APPLIED ENERGY | 10934 | 8% | 0% | 42 |
| 5 | IEEE TRANSACTIONS ON POWER SYSTEMS | 5650 | 5% | 0% | 27 |
| 6 | IEEE TRANSACTIONS ON SUSTAINABLE ENERGY | 4359 | 2% | 1% | 8 |
| 7 | JOURNAL OF ENERGY AND DEVELOPMENT | 3633 | 0% | 6% | 1 |
| 8 | ENERGY | 3485 | 5% | 0% | 26 |
| 9 | CHEMICAL AND PETROLEUM ENGINEERING | 2817 | 1% | 2% | 3 |
| 10 | TURBOMACHINERY INTERNATIONAL | 2807 | 0% | 5% | 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 |