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 |
| 3898 | 1 | ION CHROMATOGRAPHY//INORGANIC ANIONS//INORGANIC CATIONS | 1922 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | ION CHROMATOGRAPHY | authKW | 946594 | 15% | 20% | 290 |
| 2 | INORGANIC ANIONS | authKW | 536807 | 7% | 25% | 132 |
| 3 | INORGANIC CATIONS | authKW | 205907 | 3% | 25% | 50 |
| 4 | ELECTROSTATIC ION CHROMATOGRAPHY | authKW | 120732 | 0% | 82% | 9 |
| 5 | UNMODIFIED SILICA GEL | authKW | 98377 | 0% | 100% | 6 |
| 6 | INDIRECT PHOTOMETRIC DETECTION | authKW | 94575 | 1% | 38% | 15 |
| 7 | SUPPRESSED ION CHROMATOGRAPHY | authKW | 87441 | 0% | 67% | 8 |
| 8 | CHEMISTRY, ANALYTICAL | WoSSC | 77783 | 85% | 0% | 1629 |
| 9 | TRACE ANIONS | authKW | 73780 | 0% | 75% | 6 |
| 10 | JOURNAL OF CHROMATOGRAPHY | journal | 70606 | 15% | 2% | 281 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Chemistry, Analytical | 77783 | 85% | 0% | 1629 |
| 2 | Biochemical Research Methods | 12920 | 28% | 0% | 530 |
| 3 | Instruments & Instrumentation | 53 | 3% | 0% | 49 |
| 4 | Soil Science | 45 | 1% | 0% | 24 |
| 5 | Chemistry, Multidisciplinary | 13 | 5% | 0% | 99 |
| 6 | Materials Science, Characterization, Testing | 5 | 0% | 0% | 7 |
| 7 | Food Science & Technology | 3 | 2% | 0% | 33 |
| 8 | Environmental Sciences | 2 | 3% | 0% | 50 |
| 9 | Limnology | 2 | 0% | 0% | 5 |
| 10 | Agronomy | 1 | 1% | 0% | 16 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ANALYT RD IPC 674 | 49188 | 0% | 100% | 3 |
| 2 | CLUSTER BIOTECHNOL CHEM SYST | 45540 | 0% | 56% | 5 |
| 3 | AMCTD10 | 32792 | 0% | 100% | 2 |
| 4 | ANALYT TECHNOL COMPETENCE | 32792 | 0% | 100% | 2 |
| 5 | LACHAT RUMENTS | 32792 | 0% | 100% | 2 |
| 6 | SEPARAT | 25612 | 0% | 31% | 5 |
| 7 | AUSTRALIAN SEPARAT SCI | 16422 | 1% | 5% | 22 |
| 8 | ANAL WOD SCI | 16396 | 0% | 100% | 1 |
| 9 | ANALYT S B1221 | 16396 | 0% | 100% | 1 |
| 10 | DIONEX CHINA CO LTD | 16396 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF CHROMATOGRAPHY | 70606 | 15% | 2% | 281 |
| 2 | JOURNAL OF CHROMATOGRAPHY A | 64088 | 17% | 1% | 327 |
| 3 | BUNSEKI KAGAKU | 24555 | 5% | 2% | 94 |
| 4 | ANALYTICAL CHEMISTRY | 13999 | 9% | 0% | 178 |
| 5 | CHROMATOGRAPHIA | 10811 | 4% | 1% | 76 |
| 6 | JOURNAL OF CHROMATOGRAPHIC SCIENCE | 10075 | 3% | 1% | 51 |
| 7 | JOURNAL OF LIQUID CHROMATOGRAPHY | 6632 | 2% | 1% | 38 |
| 8 | AMERICAN LABORATORY | 5332 | 2% | 1% | 30 |
| 9 | JOURNAL OF ANALYTICAL CHEMISTRY | 5060 | 2% | 1% | 38 |
| 10 | FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE | 4148 | 2% | 1% | 29 |
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 |