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 |
|---|---|---|---|
| 13 | 4 | PHYSICS, PARTICLES & FIELDS//PHYSICS, NUCLEAR//OPTICS | 1062565 |
| 263 | 3 | OPTICS//APPLIED OPTICS//OPTICS AND LASERS IN ENGINEERING | 45499 |
| 3112 | 2 | DIGITAL IMAGE CORRELATION//FULL FIELD MEASUREMENTS//VIRTUAL FIELDS METHOD | 2472 |
| 37888 | 1 | VACUUM COLLAPSE//RELIEF DEVICES//COKER GASOLINE | 74 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | VACUUM COLLAPSE | authKW | 1277721 | 4% | 100% | 3 |
| 2 | RELIEF DEVICES | authKW | 851814 | 3% | 100% | 2 |
| 3 | COKER GASOLINE | authKW | 425907 | 1% | 100% | 1 |
| 4 | CORP HSE | address | 425907 | 1% | 100% | 1 |
| 5 | EXTERNAL RAINFALL | authKW | 425907 | 1% | 100% | 1 |
| 6 | HYDROGEN SULFUR | authKW | 425907 | 1% | 100% | 1 |
| 7 | MERIDIAN HOUSE BUSINESS | address | 425907 | 1% | 100% | 1 |
| 8 | TANK PROTECTION | authKW | 425907 | 1% | 100% | 1 |
| 9 | TENNESSEE OPERAT | address | 425907 | 1% | 100% | 1 |
| 10 | THERMAL BREATHING | authKW | 425907 | 1% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Engineering, Chemical | 2982 | 82% | 0% | 61 |
| 2 | Materials Science, Paper & Wood | 83 | 4% | 0% | 3 |
| 3 | Engineering, Petroleum | 11 | 1% | 0% | 1 |
| 4 | Nuclear Science & Technology | 10 | 4% | 0% | 3 |
| 5 | Environmental Sciences | 7 | 7% | 0% | 5 |
| 6 | Engineering, Mechanical | 7 | 4% | 0% | 3 |
| 7 | Energy & Fuels | 7 | 4% | 0% | 3 |
| 8 | Engineering, Industrial | 3 | 1% | 0% | 1 |
| 9 | Food Science & Technology | 1 | 3% | 0% | 2 |
| 10 | Operations Research & Management Science | 1 | 1% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | CORP HSE | 425907 | 1% | 100% | 1 |
| 2 | MERIDIAN HOUSE BUSINESS | 425907 | 1% | 100% | 1 |
| 3 | TENNESSEE OPERAT | 425907 | 1% | 100% | 1 |
| 4 | FAILURE ANAL ASSOCIATES | 141968 | 1% | 33% | 1 |
| 5 | GRAN SASSO | 78222 | 4% | 6% | 3 |
| 6 | CRCD | 42589 | 1% | 10% | 1 |
| 7 | ENERGY PROC ENGN FUEL TECHNOL | 13737 | 1% | 3% | 1 |
| 8 | PROC CHEM ENGN | 8430 | 3% | 1% | 2 |
| 9 | SHARON WOODS TECH | 7470 | 1% | 2% | 1 |
| 10 | TECH FINLAND | 2489 | 1% | 1% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | PROCESS SAFETY PROGRESS | 132318 | 23% | 2% | 17 |
| 2 | CHEMICAL ENGINEERING PROGRESS | 132187 | 34% | 1% | 25 |
| 3 | NUCLEAR SAFETY | 8992 | 4% | 1% | 3 |
| 4 | PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART E-JOURNAL OF PROCESS MECHANICAL ENGINEERING | 6059 | 4% | 0% | 3 |
| 5 | JOURNAL OF LOSS PREVENTION IN THE PROCESS INDUSTRIES | 4315 | 7% | 0% | 5 |
| 6 | CHEMICAL ENGINEERING | 2833 | 4% | 0% | 3 |
| 7 | CHEMICAL ENGINEER-LONDON | 1514 | 1% | 0% | 1 |
| 8 | TAPPI JOURNAL | 967 | 4% | 0% | 3 |
| 9 | CHEMIE INGENIEUR TECHNIK | 581 | 4% | 0% | 3 |
| 10 | CHEMICAL ENGINEERING JOURNAL AND THE BIOCHEMICAL ENGINEERING JOURNAL | 362 | 1% | 0% | 1 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | VACUUM COLLAPSE | 1277721 | 4% | 100% | 3 | Search VACUUM+COLLAPSE | Search VACUUM+COLLAPSE |
| 2 | RELIEF DEVICES | 851814 | 3% | 100% | 2 | Search RELIEF+DEVICES | Search RELIEF+DEVICES |
| 3 | COKER GASOLINE | 425907 | 1% | 100% | 1 | Search COKER+GASOLINE | Search COKER+GASOLINE |
| 4 | EXTERNAL RAINFALL | 425907 | 1% | 100% | 1 | Search EXTERNAL+RAINFALL | Search EXTERNAL+RAINFALL |
| 5 | HYDROGEN SULFUR | 425907 | 1% | 100% | 1 | Search HYDROGEN+SULFUR | Search HYDROGEN+SULFUR |
| 6 | TANK PROTECTION | 425907 | 1% | 100% | 1 | Search TANK+PROTECTION | Search TANK+PROTECTION |
| 7 | THERMAL BREATHING | 425907 | 1% | 100% | 1 | Search THERMAL+BREATHING | Search THERMAL+BREATHING |
| 8 | VACUUM RELIEF | 425907 | 1% | 100% | 1 | Search VACUUM+RELIEF | Search VACUUM+RELIEF |
| 9 | BURSTING DISC | 212953 | 1% | 50% | 1 | Search BURSTING+DISC | Search BURSTING+DISC |
| 10 | STORAGE VESSEL | 189289 | 3% | 22% | 2 | Search STORAGE+VESSEL | Search STORAGE+VESSEL |
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 |