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 |
| 2061 | 2 | LIQUID CHROMATOG//JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS//SIZE EXCLUSION CHROMATOGRAPHY | 5670 |
| 18268 | 1 | PYROLYSIS GAS CHROMATOGRAPHY//MICHIGAN//JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS | 585 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | PYROLYSIS GAS CHROMATOGRAPHY | authKW | 163220 | 3% | 15% | 20 |
| 2 | MICHIGAN | address | 156713 | 1% | 36% | 8 |
| 3 | JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS | journal | 108937 | 15% | 2% | 89 |
| 4 | CURIE POINT HEATING | authKW | 107747 | 0% | 100% | 2 |
| 5 | MONOMER LINKAGE | authKW | 107747 | 0% | 100% | 2 |
| 6 | MULTICHANNEL AUTOSAMPLER | authKW | 107747 | 0% | 100% | 2 |
| 7 | CURIE POINT PYROLYSIS | authKW | 77630 | 1% | 21% | 7 |
| 8 | 2 4 DIPHENYLPENTANE | authKW | 53874 | 0% | 100% | 1 |
| 9 | 2 STAGE PYROLYZER | authKW | 53874 | 0% | 100% | 1 |
| 10 | 4 ETHYLIDENE 1 CYCLOPENTENE | authKW | 53874 | 0% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Chemistry, Analytical | 10144 | 56% | 0% | 328 |
| 2 | Spectroscopy | 2155 | 17% | 0% | 99 |
| 3 | Polymer Science | 1293 | 18% | 0% | 108 |
| 4 | Chemistry, Applied | 247 | 7% | 0% | 40 |
| 5 | Biochemical Research Methods | 222 | 7% | 0% | 43 |
| 6 | Materials Science, Coatings & Films | 137 | 4% | 0% | 23 |
| 7 | COMPUTER APPLICATIONS & CYBERNETICS | 78 | 0% | 0% | 2 |
| 8 | Thermodynamics | 28 | 2% | 0% | 14 |
| 9 | Instruments & Instrumentation | 28 | 3% | 0% | 18 |
| 10 | Materials Science, Textiles | 28 | 1% | 0% | 5 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | MICHIGAN | 156713 | 1% | 36% | 8 |
| 2 | ANAL MAT RUMENTAT | 53874 | 0% | 100% | 1 |
| 3 | DIENS IND EIK | 53874 | 0% | 100% | 1 |
| 4 | ENGN PLAST RD | 53874 | 0% | 100% | 1 |
| 5 | ETHYLENE ELASTOMERS BUSINESS | 53874 | 0% | 100% | 1 |
| 6 | FAK PRIRODOVEDECKA KATEDRA ANALYT CHEM | 53874 | 0% | 100% | 1 |
| 7 | IND INTERNSHIP PROGRAM | 53874 | 0% | 100% | 1 |
| 8 | INT EXCHANGE COMM | 53874 | 0% | 100% | 1 |
| 9 | INTEGRATED SCI ENGN MAT SCI | 53874 | 0% | 100% | 1 |
| 10 | PETRO CHINA PIPELINE CL | 53874 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS | 108937 | 15% | 2% | 89 |
| 2 | JOURNAL OF CHROMATOGRAPHY | 7012 | 8% | 0% | 49 |
| 3 | BUNSEKI KAGAKU | 4015 | 4% | 0% | 21 |
| 4 | JOURNAL OF THE OIL & COLOUR CHEMISTS ASSOCIATION | 3917 | 1% | 1% | 5 |
| 5 | HRC-JOURNAL OF HIGH RESOLUTION CHROMATOGRAPHY | 3759 | 2% | 1% | 11 |
| 6 | JOURNAL OF COATINGS TECHNOLOGY | 3725 | 2% | 1% | 9 |
| 7 | MINI-MICRO SYSTEMS | 3649 | 0% | 3% | 2 |
| 8 | JOURNAL OF HIGH RESOLUTION CHROMATOGRAPHY & CHROMATOGRAPHY COMMUNICATIONS | 3189 | 1% | 1% | 8 |
| 9 | PROGRESS IN ORGANIC COATINGS | 1940 | 2% | 0% | 12 |
| 10 | ELECTRO-OPTICAL SYSTEMS DESIGN | 1922 | 0% | 4% | 1 |
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 |