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 |
| 27 | 3 | ENVIRONMENTAL SCIENCES//TOXICOLOGY//CHEMOSPHERE | 115610 |
| 1310 | 2 | PHARMACEUTICALS//TRICLOSAN//PARABENS | 8864 |
| 11053 | 1 | PARABENS//METHYLPARABEN//BUTYLPARABEN | 1040 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | PARABENS | authKW | 5284578 | 28% | 59% | 295 |
| 2 | METHYLPARABEN | authKW | 640251 | 5% | 39% | 54 |
| 3 | BUTYLPARABEN | authKW | 477263 | 2% | 75% | 21 |
| 4 | PROPYLPARABEN | authKW | 462221 | 3% | 51% | 30 |
| 5 | SORBIC ACID | authKW | 427981 | 5% | 25% | 56 |
| 6 | ETHYLPARABEN | authKW | 298356 | 2% | 62% | 16 |
| 7 | PRESERVATIVES | authKW | 295902 | 9% | 10% | 97 |
| 8 | ENVIRONMENTAL OESTROGEN | authKW | 204541 | 1% | 75% | 9 |
| 9 | ANTIPERSPIRANT | authKW | 155173 | 1% | 39% | 13 |
| 10 | BENZOIC ACID | authKW | 153900 | 7% | 7% | 70 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Chemistry, Analytical | 7652 | 37% | 0% | 386 |
| 2 | Toxicology | 2750 | 16% | 0% | 165 |
| 3 | Food Science & Technology | 2034 | 17% | 0% | 176 |
| 4 | Biochemical Research Methods | 1507 | 13% | 0% | 139 |
| 5 | Environmental Sciences | 620 | 13% | 0% | 140 |
| 6 | Chemistry, Applied | 274 | 6% | 0% | 58 |
| 7 | Engineering, Environmental | 253 | 5% | 0% | 47 |
| 8 | Pharmacology & Pharmacy | 171 | 10% | 0% | 104 |
| 9 | Dermatology | 110 | 3% | 0% | 31 |
| 10 | Spectroscopy | 69 | 3% | 0% | 30 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | BIOL RISK ASSESSMENT SECT | 90909 | 0% | 100% | 3 |
| 2 | GRP GDCON | 54106 | 0% | 36% | 5 |
| 3 | CIEPQPF CHEM PROC FO T PROD | 40403 | 0% | 67% | 2 |
| 4 | GRP ANALYT CHEM LIFE SCI | 38175 | 1% | 11% | 11 |
| 5 | ALCOHOL BEVERAGE ANAL | 30303 | 0% | 100% | 1 |
| 6 | ANTENNE ST AVOLD MAT SUR E PROC CATALYSE | 30303 | 0% | 100% | 1 |
| 7 | AQ QALA HLTH | 30303 | 0% | 100% | 1 |
| 8 | BIOL MOL PROT CHEM | 30303 | 0% | 100% | 1 |
| 9 | BONE MRC | 30303 | 0% | 100% | 1 |
| 10 | CANCEROGENESE ENVIRONM | 30303 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF APPLIED TOXICOLOGY | 7029 | 3% | 1% | 26 |
| 2 | JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES | 2921 | 2% | 0% | 21 |
| 3 | JOURNAL OF SEPARATION SCIENCE | 2738 | 2% | 0% | 24 |
| 4 | FOOD ADDITIVES & CONTAMINANTS PART B-SURVEILLANCE | 2669 | 1% | 1% | 6 |
| 5 | JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS | 2282 | 1% | 1% | 14 |
| 6 | JOURNAL OF CHROMATOGRAPHY A | 2177 | 4% | 0% | 45 |
| 7 | ANALYTICAL METHODS | 2078 | 2% | 0% | 21 |
| 8 | DEUTSCHE LEBENSMITTEL-RUNDSCHAU | 1963 | 1% | 1% | 10 |
| 9 | EISEI KAGAKU-JAPANESE JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH | 1568 | 0% | 1% | 5 |
| 10 | JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS | 1390 | 2% | 0% | 23 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | PARABENS | 5284578 | 28% | 59% | 295 | Search PARABENS | Search PARABENS |
| 2 | METHYLPARABEN | 640251 | 5% | 39% | 54 | Search METHYLPARABEN | Search METHYLPARABEN |
| 3 | BUTYLPARABEN | 477263 | 2% | 75% | 21 | Search BUTYLPARABEN | Search BUTYLPARABEN |
| 4 | PROPYLPARABEN | 462221 | 3% | 51% | 30 | Search PROPYLPARABEN | Search PROPYLPARABEN |
| 5 | SORBIC ACID | 427981 | 5% | 25% | 56 | Search SORBIC+ACID | Search SORBIC+ACID |
| 6 | ETHYLPARABEN | 298356 | 2% | 62% | 16 | Search ETHYLPARABEN | Search ETHYLPARABEN |
| 7 | PRESERVATIVES | 295902 | 9% | 10% | 97 | Search PRESERVATIVES | Search PRESERVATIVES |
| 8 | ENVIRONMENTAL OESTROGEN | 204541 | 1% | 75% | 9 | Search ENVIRONMENTAL+OESTROGEN | Search ENVIRONMENTAL+OESTROGEN |
| 9 | ANTIPERSPIRANT | 155173 | 1% | 39% | 13 | Search ANTIPERSPIRANT | Search ANTIPERSPIRANT |
| 10 | BENZOIC ACID | 153900 | 7% | 7% | 70 | Search BENZOIC+ACID | Search BENZOIC+ACID |
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 |