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 |
|---|---|---|---|
| 18 | 4 | CHEMISTRY, ANALYTICAL//TOXICOLOGY//ENVIRONMENTAL SCIENCES | 697102 |
| 87 | 3 | CHEMISTRY, ANALYTICAL//JOURNAL OF CHROMATOGRAPHY A//JOURNAL OF CHROMATOGRAPHY | 81655 |
| 1353 | 2 | COMPREHENSIVE TWO DIMENSIONAL GAS CHROMATOGRAPHY//GC X GC//GAS CHROMATOGRAPHY | 8594 |
| 23083 | 1 | COMPLEXATION GAS CHROMATOGRAPHY//STEAM CHROMATOGRAPHY//CHEMICALLY BONDED PHASES | 380 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | COMPLEXATION GAS CHROMATOGRAPHY | authKW | 796202 | 3% | 80% | 12 |
| 2 | STEAM CHROMATOGRAPHY | authKW | 497629 | 2% | 100% | 6 |
| 3 | CHEMICALLY BONDED PHASES | authKW | 252754 | 2% | 38% | 8 |
| 4 | SELECTIVE STATIONARY LIQUID PHASE | authKW | 248815 | 1% | 100% | 3 |
| 5 | BONDED METAL COMPLEXES | authKW | 165876 | 1% | 100% | 2 |
| 6 | CHEMICAL BONDING OF METAL CATIONS | authKW | 165876 | 1% | 100% | 2 |
| 7 | ETHERS AND THIOETHERS | authKW | 165876 | 1% | 100% | 2 |
| 8 | SERPENTINE ORE | authKW | 165876 | 1% | 100% | 2 |
| 9 | PLOT COLUMN | authKW | 147441 | 1% | 44% | 4 |
| 10 | STATIONARY PHASES GC | authKW | 122130 | 2% | 16% | 9 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Chemistry, Analytical | 6714 | 57% | 0% | 215 |
| 2 | Biochemical Research Methods | 1340 | 20% | 0% | 77 |
| 3 | Chemistry, Multidisciplinary | 152 | 16% | 0% | 59 |
| 4 | Chemistry, Physical | 70 | 12% | 0% | 46 |
| 5 | Chemistry, Inorganic & Nuclear | 54 | 5% | 0% | 20 |
| 6 | Multidisciplinary Sciences | 44 | 2% | 0% | 8 |
| 7 | Instruments & Instrumentation | 25 | 3% | 0% | 13 |
| 8 | Chemistry, Applied | 24 | 3% | 0% | 12 |
| 9 | Materials Science, Characterization, Testing | 20 | 1% | 0% | 4 |
| 10 | Engineering, Environmental | 1 | 1% | 0% | 4 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | GC COLUMNS | 82938 | 0% | 100% | 1 |
| 2 | GC CONSUMABLE PROD | 82938 | 0% | 100% | 1 |
| 3 | LISACMC | 82938 | 0% | 100% | 1 |
| 4 | PHARMACETU DEV | 82938 | 0% | 100% | 1 |
| 5 | INTERUNIV SYST ATMOSPHERCMC | 27645 | 0% | 33% | 1 |
| 6 | CHEM RUMENTAL ANALYT CHEM | 20733 | 0% | 25% | 1 |
| 7 | PG MELIKISHVILI PHYS ORGAN CHEM | 20733 | 0% | 25% | 1 |
| 8 | UMR 7583 CNRS | 10366 | 0% | 13% | 1 |
| 9 | RUMENTAL | 6767 | 1% | 4% | 2 |
| 10 | BO KOV CATALYSIS | 5257 | 3% | 0% | 13 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF CHROMATOGRAPHY | 15751 | 16% | 0% | 59 |
| 2 | CHROMATOGRAPHIA | 7470 | 7% | 0% | 28 |
| 3 | CHEMIA ANALITYCZNA | 5428 | 3% | 1% | 13 |
| 4 | JOURNAL OF MICROCOLUMN SEPARATIONS | 4505 | 2% | 1% | 6 |
| 5 | JOURNAL OF CHROMATOGRAPHIC SCIENCE | 4423 | 4% | 0% | 15 |
| 6 | JOURNAL OF ANALYTICAL CHEMISTRY | 3498 | 4% | 0% | 14 |
| 7 | RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY | 3266 | 3% | 0% | 11 |
| 8 | JOURNAL OF CHROMATOGRAPHY A | 3072 | 8% | 0% | 32 |
| 9 | AMERICAN LABORATORY | 2437 | 2% | 0% | 9 |
| 10 | STRENGTH AND CONDITIONING | 2125 | 0% | 3% | 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 |