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 |
| 347 | 3 | CHEMISTRY, ANALYTICAL//PRECONCENTRATION//PVC MEMBRANE | 36737 |
| 308 | 2 | PRECONCENTRATION//FLAME ATOMIC ABSORPTION SPECTROMETRY//CHEMISTRY, ANALYTICAL | 18780 |
| 18294 | 1 | DERIVATIVE SPECTROPHOTOMETRY//2 2 PYRIDYLMETHYLENEAMINOPHENOL//ADDITIVES DETERMINATION | 583 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | DERIVATIVE SPECTROPHOTOMETRY | authKW | 618509 | 12% | 16% | 72 |
| 2 | 2 2 PYRIDYLMETHYLENEAMINOPHENOL | authKW | 162176 | 1% | 100% | 3 |
| 3 | ADDITIVES DETERMINATION | authKW | 162176 | 1% | 100% | 3 |
| 4 | POLYTECH FERROL | address | 162176 | 1% | 100% | 3 |
| 5 | RARE EARTH DETERMINATION | authKW | 162176 | 1% | 100% | 3 |
| 6 | 2 DIPHENYLACETYLINDAN 1 3 DIONE | authKW | 108117 | 0% | 100% | 2 |
| 7 | BENZOYLINDAN 1 3 DIONE | authKW | 108117 | 0% | 100% | 2 |
| 8 | BUTAMIRATE CITRATE | authKW | 108117 | 0% | 100% | 2 |
| 9 | F F HYPERSENSITIVE PHENOMENON | authKW | 108117 | 0% | 100% | 2 |
| 10 | PITOPHENONE HYDROCHLORIDE | authKW | 108117 | 0% | 100% | 2 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Chemistry, Analytical | 10181 | 56% | 0% | 328 |
| 2 | Chemistry, Multidisciplinary | 287 | 17% | 0% | 98 |
| 3 | Pharmacology & Pharmacy | 225 | 14% | 0% | 80 |
| 4 | Spectroscopy | 200 | 6% | 0% | 33 |
| 5 | Materials Science, Textiles | 194 | 2% | 0% | 12 |
| 6 | Chemistry, Medicinal | 53 | 4% | 0% | 21 |
| 7 | Biochemical Research Methods | 16 | 3% | 0% | 16 |
| 8 | Chemistry, Applied | 13 | 2% | 0% | 13 |
| 9 | Engineering, Chemical | 12 | 3% | 0% | 20 |
| 10 | Toxicology | 7 | 2% | 0% | 11 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | POLYTECH FERROL | 162176 | 1% | 100% | 3 |
| 2 | DIPARTIMENTO PROVINCIALE SETTORE CHIM AMBIENTALE | 54059 | 0% | 100% | 1 |
| 3 | ECOLE SUPER CHIM STRASBOURG | 54059 | 0% | 100% | 1 |
| 4 | ERA 166 | 54059 | 0% | 100% | 1 |
| 5 | NUCL MAT ACCOUNTING SECT | 54059 | 0% | 100% | 1 |
| 6 | POLITECH FERROL | 54059 | 0% | 100% | 1 |
| 7 | SANXING CHEM CO | 54059 | 0% | 100% | 1 |
| 8 | SAVSKA 16 | 54059 | 0% | 100% | 1 |
| 9 | TECHNOL ELE OQUIM | 27028 | 0% | 50% | 1 |
| 10 | INORGAN UNIT | 13513 | 0% | 25% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ANALYTICAL LETTERS | 19896 | 9% | 1% | 50 |
| 2 | ANALYTICAL LETTERS PART B-CLINICAL AND BIOCHEMICAL ANALYSIS | 10559 | 2% | 2% | 9 |
| 3 | ANALYST | 6676 | 7% | 0% | 43 |
| 4 | MIKROCHIMICA ACTA | 4133 | 3% | 1% | 15 |
| 5 | FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY | 3534 | 3% | 0% | 19 |
| 6 | TALANTA | 3364 | 6% | 0% | 33 |
| 7 | METAL FINISHING | 3216 | 1% | 2% | 3 |
| 8 | CHEMIA ANALITYCZNA | 2523 | 2% | 0% | 11 |
| 9 | CLINICAL TRIALS JOURNAL | 2422 | 1% | 1% | 4 |
| 10 | ACTA PHARMACEUTICA JUGOSLAVICA | 2086 | 1% | 1% | 4 |
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 |