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 |
| 364 | 3 | APPLIED SPECTROSCOPY//CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS//NEAR INFRARED SPECTROSCOPY | 35517 |
| 557 | 2 | NEAR INFRARED SPECTROSCOPY//MULTIVARIATE CALIBRATION//NIR | 15081 |
| 8670 | 1 | TWO DIMENSIONAL CORRELATION SPECTROSCOPY//TWO DIMENSIONAL 2D CORRELATION SPECTROSCOPY//2D CORRELATION SPECTROSCOPY | 1261 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | TWO DIMENSIONAL CORRELATION SPECTROSCOPY | authKW | 1833639 | 9% | 62% | 119 |
| 2 | TWO DIMENSIONAL 2D CORRELATION SPECTROSCOPY | authKW | 583827 | 2% | 81% | 29 |
| 3 | 2D CORRELATION SPECTROSCOPY | authKW | 475118 | 3% | 49% | 39 |
| 4 | TWO DIMENSIONAL CORRELATION ANALYSIS | authKW | 470393 | 3% | 47% | 40 |
| 5 | TWO DIMENSIONAL CORRELATION INFRARED SPECTROSCOPY | authKW | 370240 | 2% | 74% | 20 |
| 6 | TWO DIMENSIONAL INFRARED CORRELATION SPECTROSCOPY | authKW | 361127 | 1% | 85% | 17 |
| 7 | 2DCOS | authKW | 344405 | 2% | 66% | 21 |
| 8 | 2D IR | authKW | 327145 | 2% | 55% | 24 |
| 9 | SECOND DERIVATIVE INFRARED SPECTROSCOPY | authKW | 301686 | 1% | 93% | 13 |
| 10 | PCA 2D CORRELATION SPECTROSCOPY | authKW | 299902 | 1% | 100% | 12 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Spectroscopy | 40568 | 49% | 0% | 613 |
| 2 | Instruments & Instrumentation | 3137 | 16% | 0% | 205 |
| 3 | Chemistry, Physical | 2106 | 29% | 0% | 364 |
| 4 | Chemistry, Analytical | 2101 | 19% | 0% | 234 |
| 5 | Polymer Science | 278 | 7% | 0% | 85 |
| 6 | Physics, Atomic, Molecular & Chemical | 87 | 5% | 0% | 58 |
| 7 | Chemistry, Multidisciplinary | 19 | 6% | 0% | 74 |
| 8 | Materials Science, Paper & Wood | 16 | 1% | 0% | 7 |
| 9 | Biochemical Research Methods | 5 | 2% | 0% | 21 |
| 10 | Materials Science, Textiles | 5 | 0% | 0% | 4 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | CHEMANAL | 199935 | 1% | 100% | 8 |
| 2 | CHROMATO | 149951 | 0% | 100% | 6 |
| 3 | NAKATSUGAWA TECH | 149951 | 0% | 100% | 6 |
| 4 | MINIST EDUCANAL | 124959 | 0% | 100% | 5 |
| 5 | WEST ANHUI BIOTECHNOL NAT MED TRADIT CH | 99967 | 0% | 100% | 4 |
| 6 | BIOORGAN PHOSPHORUS CHEM CHEM BIOL | 80673 | 5% | 5% | 64 |
| 7 | MAT TECHNOL RD S | 78096 | 0% | 63% | 5 |
| 8 | CHINESE PHARMACOL | 69792 | 1% | 31% | 9 |
| 9 | AGR ANAL | 69417 | 0% | 56% | 5 |
| 10 | I F BUSINESS INNOVAT | 49984 | 0% | 100% | 2 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | SPECTROSCOPY AND SPECTRAL ANALYSIS | 125270 | 18% | 2% | 230 |
| 2 | APPLIED SPECTROSCOPY | 98928 | 14% | 2% | 182 |
| 3 | VIBRATIONAL SPECTROSCOPY | 78472 | 7% | 3% | 90 |
| 4 | JOURNAL OF MOLECULAR STRUCTURE | 27953 | 12% | 1% | 153 |
| 5 | SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 3962 | 4% | 0% | 52 |
| 6 | CHINESE JOURNAL OF ANALYTICAL CHEMISTRY | 3758 | 3% | 0% | 32 |
| 7 | BIOSPECTROSCOPY | 3099 | 0% | 2% | 5 |
| 8 | APPLIED SPECTROSCOPY REVIEWS | 2262 | 1% | 1% | 7 |
| 9 | JOURNAL OF NEAR INFRARED SPECTROSCOPY | 1979 | 1% | 1% | 8 |
| 10 | SPECTROSCOPY-BIOMEDICAL APPLICATIONS | 1750 | 0% | 4% | 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 |