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 |
| 420 | 3 | JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY//SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY//CHEMISTRY, ANALYTICAL | 30211 |
| 133 | 2 | JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY//SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY//SPECTROSCOPY | 23353 |
| 36876 | 1 | ALIZARINE RED SULFONATE//ALLUMINIUM ALLOY//BA DETERMINATION | 91 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | ALIZARINE RED SULFONATE | authKW | 346342 | 1% | 100% | 1 |
| 2 | ALLUMINIUM ALLOY | authKW | 346342 | 1% | 100% | 1 |
| 3 | BA DETERMINATION | authKW | 346342 | 1% | 100% | 1 |
| 4 | LEVELLING OFF AGENTS | authKW | 346342 | 1% | 100% | 1 |
| 5 | N CYANOACYLACETALDEHYDE HYDRAZONE | authKW | 346342 | 1% | 100% | 1 |
| 6 | PLANT ELECTROLYTE | authKW | 346342 | 1% | 100% | 1 |
| 7 | SIGNAL LEVELLING OFF AGENTS | authKW | 346342 | 1% | 100% | 1 |
| 8 | SR RATIO BRINE | authKW | 346342 | 1% | 100% | 1 |
| 9 | ACID DIGEST | authKW | 173170 | 1% | 50% | 1 |
| 10 | ERIOCHROME | authKW | 173170 | 1% | 50% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Chemistry, Analytical | 1513 | 55% | 0% | 50 |
| 2 | Spectroscopy | 135 | 11% | 0% | 10 |
| 3 | Chemistry, Multidisciplinary | 67 | 20% | 0% | 18 |
| 4 | Chemistry, Applied | 13 | 4% | 0% | 4 |
| 5 | Environmental Sciences | 8 | 7% | 0% | 6 |
| 6 | Agriculture, Multidisciplinary | 7 | 2% | 0% | 2 |
| 7 | Instruments & Instrumentation | 5 | 3% | 0% | 3 |
| 8 | Materials Science, Characterization, Testing | 5 | 1% | 0% | 1 |
| 9 | Engineering, Aerospace | 3 | 1% | 0% | 1 |
| 10 | Engineering, Chemical | 2 | 3% | 0% | 3 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | MICROANALYT CHEM | 49476 | 1% | 14% | 1 |
| 2 | DGI | 28860 | 1% | 8% | 1 |
| 3 | ADV ENERGY CONVERS | 14427 | 2% | 2% | 2 |
| 4 | PL ELE OCHEM | 3846 | 1% | 1% | 1 |
| 5 | MICROANALYT | 2437 | 1% | 1% | 1 |
| 6 | SALT LAKE OURCES CHEM | 2176 | 1% | 1% | 1 |
| 7 | QINGHAI SALT LAKES | 496 | 1% | 0% | 1 |
| 8 | EXPT SCI | 414 | 1% | 0% | 1 |
| 9 | PL ORGAN CHEM | 233 | 1% | 0% | 1 |
| 10 | CHIKUSA KU | 60 | 2% | 0% | 2 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ANALUSIS | 19140 | 12% | 1% | 11 |
| 2 | ANALYTICAL METHODS AND INSTRUMENTATION | 13319 | 1% | 4% | 1 |
| 3 | CHEMIA ANALITYCZNA | 3359 | 5% | 0% | 5 |
| 4 | BULLETIN DES SOCIETES CHIMIQUES BELGES | 2487 | 4% | 0% | 4 |
| 5 | JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR | 1700 | 3% | 0% | 3 |
| 6 | JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY | 1408 | 5% | 0% | 5 |
| 7 | ATOMIC SPECTROSCOPY | 1365 | 2% | 0% | 2 |
| 8 | ANALYTICA CHIMICA ACTA | 1138 | 10% | 0% | 9 |
| 9 | INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY | 1000 | 5% | 0% | 5 |
| 10 | MAGYAR KEMIAI FOLYOIRAT | 827 | 2% | 0% | 2 |
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 |