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 |
|---|---|---|---|
| 1 | 4 | PHYSICS, CONDENSED MATTER//PHYSICS, APPLIED//MATERIALS SCIENCE, MULTIDISCIPLINARY | 2188495 |
| 10 | 3 | JOURNAL OF CATALYSIS//CHEMISTRY, PHYSICAL//APPLIED CATALYSIS A-GENERAL | 144576 |
| 3631 | 2 | ACETYLENE HYDROCHLORINATION//HCL OXIDATION//OXYCHLORINATION | 1334 |
| 27779 | 1 | ACETYLENE HYDROCHLORINATION//HYDROCHLORINATION//LUGANSK BRANCH | 241 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | ACETYLENE HYDROCHLORINATION | authKW | 6802724 | 22% | 98% | 53 |
| 2 | HYDROCHLORINATION | authKW | 882709 | 7% | 38% | 18 |
| 3 | LUGANSK BRANCH | address | 392325 | 1% | 100% | 3 |
| 4 | LOW GOLD CONTENT | authKW | 261550 | 1% | 100% | 2 |
| 5 | NON MERCURY CATALYST | authKW | 261550 | 1% | 100% | 2 |
| 6 | WYDZIAL BUDOWNICTWA LADOWEGO | address | 235393 | 1% | 60% | 3 |
| 7 | HCL ADSORPTION | authKW | 174365 | 1% | 67% | 2 |
| 8 | AA GALKIN BRANCH | address | 130775 | 0% | 100% | 1 |
| 9 | ACETYLENE ACETOXYLATION | authKW | 130775 | 0% | 100% | 1 |
| 10 | ACETYLENE HYDROCHLORINATION REACTION | authKW | 130775 | 0% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Engineering, Chemical | 2125 | 39% | 0% | 95 |
| 2 | Chemistry, Physical | 1033 | 44% | 0% | 106 |
| 3 | Chemistry, Multidisciplinary | 715 | 36% | 0% | 87 |
| 4 | Chemistry, Applied | 82 | 6% | 0% | 15 |
| 5 | Engineering, Environmental | 73 | 5% | 0% | 12 |
| 6 | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | 49 | 2% | 0% | 5 |
| 7 | Engineering, Industrial | 7 | 1% | 0% | 3 |
| 8 | Energy & Fuels | 3 | 2% | 0% | 5 |
| 9 | Engineering, Petroleum | 2 | 0% | 0% | 1 |
| 10 | Engineering, Civil | 1 | 1% | 0% | 3 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | LUGANSK BRANCH | 392325 | 1% | 100% | 3 |
| 2 | WYDZIAL BUDOWNICTWA LADOWEGO | 235393 | 1% | 60% | 3 |
| 3 | AA GALKIN BRANCH | 130775 | 0% | 100% | 1 |
| 4 | ELECT SCI ENGNSEU FEI NANOPICO | 130775 | 0% | 100% | 1 |
| 5 | KATEDRZE INZYNIERII STOPOW KOMPOZYTOW ODLEWANYC | 130775 | 0% | 100% | 1 |
| 6 | SAMODZIELNY ZALDAD OCHRONY SRODOWISKA | 130775 | 0% | 100% | 1 |
| 7 | WATER SEWAGE TREATMENT | 130775 | 0% | 100% | 1 |
| 8 | WYDZIAL INZYNIERII CHEM FIZ TECH | 130775 | 0% | 100% | 1 |
| 9 | WYDZIAL INZYNIERII CHEM FIZY TECH WOJSKOWEJ | 130775 | 0% | 100% | 1 |
| 10 | WYDZIAL INZYNIERII CHEM FIZYKI TECHNICZNEJ | 130775 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | CHEMISCHE TECHNIK | 15017 | 5% | 1% | 12 |
| 2 | PRZEMYSL CHEMICZNY | 11209 | 9% | 0% | 21 |
| 3 | CATALYSIS SCIENCE & TECHNOLOGY | 8393 | 6% | 0% | 14 |
| 4 | APPLIED CATALYSIS | 5012 | 4% | 0% | 9 |
| 5 | THEORETICAL AND EXPERIMENTAL CHEMISTRY | 2334 | 1% | 1% | 3 |
| 6 | JOURNAL OF CATALYSIS | 2313 | 6% | 0% | 15 |
| 7 | KINETICS AND CATALYSIS | 2110 | 4% | 0% | 9 |
| 8 | REACTION KINETICS MECHANISMS AND CATALYSIS | 1857 | 2% | 0% | 4 |
| 9 | CATALYSTS | 1707 | 1% | 0% | 3 |
| 10 | RSC ADVANCES | 1249 | 9% | 0% | 21 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | ACETYLENE HYDROCHLORINATION | 6802724 | 22% | 98% | 53 | Search ACETYLENE+HYDROCHLORINATION | Search ACETYLENE+HYDROCHLORINATION |
| 2 | HYDROCHLORINATION | 882709 | 7% | 38% | 18 | Search HYDROCHLORINATION | Search HYDROCHLORINATION |
| 3 | LOW GOLD CONTENT | 261550 | 1% | 100% | 2 | Search LOW+GOLD+CONTENT | Search LOW+GOLD+CONTENT |
| 4 | NON MERCURY CATALYST | 261550 | 1% | 100% | 2 | Search NON+MERCURY+CATALYST | Search NON+MERCURY+CATALYST |
| 5 | HCL ADSORPTION | 174365 | 1% | 67% | 2 | Search HCL+ADSORPTION | Search HCL+ADSORPTION |
| 6 | ACETYLENE ACETOXYLATION | 130775 | 0% | 100% | 1 | Search ACETYLENE+ACETOXYLATION | Search ACETYLENE+ACETOXYLATION |
| 7 | ACETYLENE HYDROCHLORINATION REACTION | 130775 | 0% | 100% | 1 | Search ACETYLENE+HYDROCHLORINATION+REACTION | Search ACETYLENE+HYDROCHLORINATION+REACTION |
| 8 | AU 3 CLUSTER | 130775 | 0% | 100% | 1 | Search AU+3+CLUSTER | Search AU+3+CLUSTER |
| 9 | AU BI | 130775 | 0% | 100% | 1 | Search AU+BI | Search AU+BI |
| 10 | AU CU C CATALYST | 130775 | 0% | 100% | 1 | Search AU+CU+C+CATALYST | Search AU+CU+C+CATALYST |
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 |