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 |
| 2480 | 2 | ION CHROMATOGRAPHY//INORGANIC ANIONS//ION EXCLUSION CHROMATOGRAPHY | 4189 |
| 35743 | 1 | APPLICABILITY TESTS//COLUMN INTERPARTICLE VOLUME//COLUMN VOID VOLUME | 108 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | APPLICABILITY TESTS | authKW | 291825 | 1% | 100% | 1 |
| 2 | COLUMN INTERPARTICLE VOLUME | authKW | 291825 | 1% | 100% | 1 |
| 3 | COLUMN VOID VOLUME | authKW | 291825 | 1% | 100% | 1 |
| 4 | HIGH PRESSURE LIQUIDE CHROMATOGRAPHY | authKW | 291825 | 1% | 100% | 1 |
| 5 | KOLLICOAT R MAE 30 D | authKW | 291825 | 1% | 100% | 1 |
| 6 | LIQUID CHROMATOGRAPHY COLUMN | authKW | 291825 | 1% | 100% | 1 |
| 7 | METHACRYLIC ACID COPOLYMERS TYPE C NF | authKW | 291825 | 1% | 100% | 1 |
| 8 | PYROLYTIC BUTYLATION | authKW | 291825 | 1% | 100% | 1 |
| 9 | RELAXATION OF THE ELECTRIC DOUBLE LAYER | authKW | 291825 | 1% | 100% | 1 |
| 10 | SPECIFIC PORE VOLUME AND SURFACE AREA | authKW | 291825 | 1% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Chemistry, Analytical | 2450 | 64% | 0% | 69 |
| 2 | Instruments & Instrumentation | 432 | 20% | 0% | 22 |
| 3 | Biochemical Research Methods | 223 | 16% | 0% | 17 |
| 4 | Chemistry, Multidisciplinary | 68 | 19% | 0% | 20 |
| 5 | Engineering, Petroleum | 7 | 1% | 0% | 1 |
| 6 | Nuclear Science & Technology | 5 | 3% | 0% | 3 |
| 7 | Geology | 3 | 1% | 0% | 1 |
| 8 | Multidisciplinary Sciences | 2 | 1% | 0% | 1 |
| 9 | Engineering, Chemical | 1 | 3% | 0% | 3 |
| 10 | Operations Research & Management Science | 0 | 1% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | QUAL STAND AGR PROD | 5610 | 1% | 2% | 1 |
| 2 | PAUL M GROSS CHEM | 2053 | 1% | 1% | 1 |
| 3 | ANALYT SERV | 1725 | 1% | 1% | 1 |
| 4 | OSAKA | 754 | 1% | 0% | 1 |
| 5 | PHYS CHEM OID SCI | 312 | 1% | 0% | 1 |
| 6 | RUMENTAL ANAL | 112 | 1% | 0% | 1 |
| 7 | ANALYT CHEM | 30 | 2% | 0% | 2 |
| 8 | CHEM ENGN | 0 | 1% | 0% | 1 |
| 9 | CHEM | -2 | 1% | 0% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | AMERICAN LABORATORY | 42609 | 19% | 1% | 20 |
| 2 | CLINICAL BIOCHEMISTRY CONTEMPORARY THEORIES AND TECHNIQUES | 22446 | 1% | 8% | 1 |
| 3 | INTERNATIONAL LABORATORY | 20841 | 2% | 4% | 2 |
| 4 | JOURNAL OF CHROMATOGRAPHY | 6376 | 19% | 0% | 20 |
| 5 | PARTICLE CHARACTERIZATION | 5402 | 1% | 2% | 1 |
| 6 | INDUSTRIAL RESEARCH & DEVELOPMENT | 3942 | 1% | 1% | 1 |
| 7 | JOURNAL OF LIQUID CHROMATOGRAPHY | 2057 | 5% | 0% | 5 |
| 8 | ACTA CHIMICA SINICA | 1998 | 7% | 0% | 8 |
| 9 | CHROMATOGRAPHIA | 1641 | 6% | 0% | 7 |
| 10 | SCIENTIA SINICA | 1436 | 1% | 0% | 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 |