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 |
| 17363 | 1 | JOURNAL OF HIGH RESOLUTION CHROMATOGRAPHY & CHROMATOGRAPHY COMMUNICATIONS//LADETEC//HIGH TEMPERATURE GAS CHROMATOGRAPHY MS | 632 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | JOURNAL OF HIGH RESOLUTION CHROMATOGRAPHY & CHROMATOGRAPHY COMMUNICATIONS | journal | 481988 | 16% | 9% | 102 |
| 2 | LADETEC | address | 163063 | 2% | 30% | 11 |
| 3 | HIGH TEMPERATURE GAS CHROMATOGRAPHY MS | authKW | 149601 | 0% | 100% | 3 |
| 4 | COLD ON COLUMN INJECTOR | authKW | 112199 | 0% | 75% | 3 |
| 5 | HIGH TEMPERATURE GAS CHROMATOGRAPHY | authKW | 103556 | 1% | 23% | 9 |
| 6 | CYANOBIPHENYLPOLYSILOXANES | authKW | 99734 | 0% | 100% | 2 |
| 7 | CYCLIC ORGANOSILICONS | authKW | 99734 | 0% | 100% | 2 |
| 8 | DIPHENYLSILOXANE COPOLYMERS | authKW | 99734 | 0% | 100% | 2 |
| 9 | OV 1701 OH | authKW | 99734 | 0% | 100% | 2 |
| 10 | SIMARUBA AMARA | authKW | 99734 | 0% | 100% | 2 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Chemistry, Analytical | 21321 | 78% | 0% | 490 |
| 2 | Biochemical Research Methods | 1943 | 19% | 0% | 120 |
| 3 | Chemistry, Multidisciplinary | 56 | 9% | 0% | 58 |
| 4 | Instruments & Instrumentation | 55 | 4% | 0% | 24 |
| 5 | Materials Science, Characterization, Testing | 16 | 1% | 0% | 5 |
| 6 | Polymer Science | 4 | 2% | 0% | 14 |
| 7 | Engineering, Petroleum | 0 | 0% | 0% | 1 |
| 8 | Materials Science, Textiles | 0 | 0% | 0% | 1 |
| 9 | Social Sciences, Interdisciplinary | 0 | 0% | 0% | 2 |
| 10 | Limnology | 0 | 0% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | LADETEC | 163063 | 2% | 30% | 11 |
| 2 | 607 TECNOL | 49867 | 0% | 100% | 1 |
| 3 | CHEM ARID CHEM ENGN | 49867 | 0% | 100% | 1 |
| 4 | CHEMLADETEC | 49867 | 0% | 100% | 1 |
| 5 | COLUMN | 49867 | 0% | 100% | 1 |
| 6 | CT BL A | 49867 | 0% | 100% | 1 |
| 7 | FAK CHEM TECHNOL KATEDRA CHEM TECHNOL SILIKATOV | 49867 | 0% | 100% | 1 |
| 8 | LADETECCT | 49867 | 0% | 100% | 1 |
| 9 | PHARMACOCHEM MOLEC TOXICOL DE BOELELAAN 1083 | 49867 | 0% | 100% | 1 |
| 10 | REFERENCE POP | 49867 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF HIGH RESOLUTION CHROMATOGRAPHY & CHROMATOGRAPHY COMMUNICATIONS | 481988 | 16% | 9% | 102 |
| 2 | JOURNAL OF CHROMATOGRAPHY | 47495 | 21% | 1% | 132 |
| 3 | HRC-JOURNAL OF HIGH RESOLUTION CHROMATOGRAPHY | 27736 | 5% | 2% | 31 |
| 4 | CHROMATOGRAPHIA | 18639 | 9% | 1% | 57 |
| 5 | JOURNAL OF CHROMATOGRAPHIC SCIENCE | 15349 | 6% | 1% | 36 |
| 6 | JOURNAL OF MICROCOLUMN SEPARATIONS | 7525 | 2% | 2% | 10 |
| 7 | CHEMICKE LISTY | 6919 | 4% | 1% | 24 |
| 8 | AMERICAN LABORATORY | 4632 | 3% | 1% | 16 |
| 9 | LC GC NORTH AMERICA | 2918 | 1% | 1% | 9 |
| 10 | LC GC-MAGAZINE OF SEPARATION SCIENCE | 2660 | 1% | 1% | 5 |
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 |