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 |
| 1353 | 2 | COMPREHENSIVE TWO DIMENSIONAL GAS CHROMATOGRAPHY//GC X GC//GAS CHROMATOGRAPHY | 8594 |
| 19085 | 1 | ELECTRON CAPTURE MASS SPECTROMETRY//THERMAL ELECTRON DETACHMENT//BOUVE PHARM HLTH PROFESS | 544 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | ELECTRON CAPTURE MASS SPECTROMETRY | authKW | 241391 | 1% | 83% | 5 |
| 2 | THERMAL ELECTRON DETACHMENT | authKW | 173803 | 1% | 100% | 3 |
| 3 | BOUVE PHARM HLTH PROFESS | address | 84263 | 1% | 36% | 4 |
| 4 | 14 DIHYDRAZINOPHTHALAZINE | authKW | 57934 | 0% | 100% | 1 |
| 5 | 2 3 BENZATHRACENE | authKW | 57934 | 0% | 100% | 1 |
| 6 | 4 PENTAFLUOROBENZYLOXYACETOPHENONE | authKW | 57934 | 0% | 100% | 1 |
| 7 | 5 AMINOALKYL DNA OLIGOMERS | authKW | 57934 | 0% | 100% | 1 |
| 8 | BISP ALKOXYBENZOYL PEROXIDE | authKW | 57934 | 0% | 100% | 1 |
| 9 | BISP ALKYLBENZOYL PEROXIDE | authKW | 57934 | 0% | 100% | 1 |
| 10 | BISP N BUTOXYBENZOYL PEROXIDE | authKW | 57934 | 0% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Chemistry, Analytical | 6513 | 47% | 0% | 255 |
| 2 | Spectroscopy | 5354 | 27% | 0% | 148 |
| 3 | Biochemical Research Methods | 749 | 13% | 0% | 71 |
| 4 | Chemistry, Organic | 289 | 12% | 0% | 64 |
| 5 | Physics, Atomic, Molecular & Chemical | 186 | 8% | 0% | 46 |
| 6 | Engineering, Biomedical | 83 | 4% | 0% | 20 |
| 7 | Chemistry, Multidisciplinary | 58 | 10% | 0% | 53 |
| 8 | Chemistry, Inorganic & Nuclear | 55 | 5% | 0% | 25 |
| 9 | Chemistry, Physical | 17 | 7% | 0% | 39 |
| 10 | Toxicology | 15 | 2% | 0% | 13 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | BOUVE PHARM HLTH PROFESS | 84263 | 1% | 36% | 4 |
| 2 | BOUVE PHARM HLTH PROF | 57934 | 0% | 100% | 1 |
| 3 | CHIM MECAN REACIONNELS | 57934 | 0% | 100% | 1 |
| 4 | DES RENARDIE | 57934 | 0% | 100% | 1 |
| 5 | EQUIPE PLASMA CHIM ATMOSPHERE | 57934 | 0% | 100% | 1 |
| 6 | FAIR CLIMATE NETWORK | 57934 | 0% | 100% | 1 |
| 7 | GEOCHEM GRP MINERAL PETROG | 57934 | 0% | 100% | 1 |
| 8 | PLASMACHIM ATMOSPHERE | 57934 | 0% | 100% | 1 |
| 9 | QUANTUM CHEM QCRI | 57934 | 0% | 100% | 1 |
| 10 | ANALYT BIOCHEM MASS SPE OMETRY | 47396 | 1% | 27% | 3 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ORGANIC MASS SPECTROMETRY | 40184 | 7% | 2% | 38 |
| 2 | BIOMEDICAL MASS SPECTROMETRY | 26251 | 3% | 3% | 17 |
| 3 | BIOMEDICAL AND ENVIRONMENTAL MASS SPECTROMETRY | 22997 | 3% | 2% | 17 |
| 4 | JOURNAL OF CHROMATOGRAPHY | 20731 | 15% | 0% | 81 |
| 5 | ANALYTICAL CHEMISTRY | 5642 | 11% | 0% | 60 |
| 6 | MASS SPECTROMETRY REVIEWS | 5084 | 1% | 1% | 8 |
| 7 | INTERNATIONAL JOURNAL OF MASS SPECTROMETRY AND ION PROCESSES | 3873 | 2% | 1% | 9 |
| 8 | INTERNATIONAL JOURNAL OF MASS SPECTROMETRY | 3684 | 4% | 0% | 21 |
| 9 | JOURNAL OF HIGH RESOLUTION CHROMATOGRAPHY & CHROMATOGRAPHY COMMUNICATIONS | 1926 | 1% | 1% | 6 |
| 10 | CHEMISCHE TECHNIK | 1654 | 1% | 0% | 6 |
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 |