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 |
| 1538 | 2 | RAMAN SPECTROSCOPY//APPLIED SPECTROSCOPY//ASTROBIOL EXTREMOPHILES | 7693 |
| 29624 | 1 | RAMAN SPECT GRP//BANKNOTES//CONTAMINATION OF CURRENCY | 200 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | RAMAN SPECT GRP | address | 364682 | 5% | 26% | 9 |
| 2 | BANKNOTES | authKW | 319094 | 5% | 23% | 9 |
| 3 | CONTAMINATION OF CURRENCY | authKW | 315169 | 1% | 100% | 2 |
| 4 | EQUINE TESTING | authKW | 315169 | 1% | 100% | 2 |
| 5 | ENGN MAT MET | address | 229209 | 2% | 36% | 4 |
| 6 | UNIV ANALYT | address | 220607 | 4% | 20% | 7 |
| 7 | PAPER CURRENCY | authKW | 202605 | 2% | 43% | 3 |
| 8 | 1064NM | authKW | 157584 | 1% | 100% | 1 |
| 9 | 2 ETHOXYAMPHETAMINE 3 ETHOXYAMPHETAMINE AND 4 ETHOXYAMPHETAMINE | authKW | 157584 | 1% | 100% | 1 |
| 10 | ADDED INGREDIENTS | authKW | 157584 | 1% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Medicine, Legal | 8830 | 23% | 0% | 45 |
| 2 | Spectroscopy | 2834 | 33% | 0% | 65 |
| 3 | Chemistry, Analytical | 693 | 26% | 0% | 52 |
| 4 | Materials Science, Paper & Wood | 166 | 4% | 0% | 7 |
| 5 | Instruments & Instrumentation | 138 | 9% | 0% | 18 |
| 6 | Biochemical Research Methods | 38 | 6% | 0% | 11 |
| 7 | Materials Science, Characterization, Testing | 9 | 1% | 0% | 2 |
| 8 | Engineering, Chemical | 4 | 4% | 0% | 7 |
| 9 | Chemistry, Applied | 3 | 2% | 0% | 4 |
| 10 | Criminology & Penology | 3 | 1% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | RAMAN SPECT GRP | 364682 | 5% | 26% | 9 |
| 2 | ENGN MAT MET | 229209 | 2% | 36% | 4 |
| 3 | UNIV ANALYT | 220607 | 4% | 20% | 7 |
| 4 | AREA SANIDAD INSPECC FARM | 157584 | 1% | 100% | 1 |
| 5 | BLOCK PAINTING | 157584 | 1% | 100% | 1 |
| 6 | CHEOMOMETR | 157584 | 1% | 100% | 1 |
| 7 | DEP PATOL | 157584 | 1% | 100% | 1 |
| 8 | ELECT TECHNOL PL PHYS | 157584 | 1% | 100% | 1 |
| 9 | ELECT TELECOMMUN ELECT SYST | 157584 | 1% | 100% | 1 |
| 10 | FEN BILIMLERI ABD | 157584 | 1% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF FORENSIC SCIENCES | 12788 | 13% | 0% | 25 |
| 2 | JOURNAL OF RAMAN SPECTROSCOPY | 9632 | 10% | 0% | 19 |
| 3 | FORENSIC SCIENCE INTERNATIONAL | 5729 | 9% | 0% | 17 |
| 4 | APPLIED SPECTROSCOPY | 3168 | 7% | 0% | 13 |
| 5 | HOLZ ALS ROH-UND WERKSTOFF | 2975 | 3% | 0% | 6 |
| 6 | SPECTROSCOPY AND SPECTRAL ANALYSIS | 2909 | 7% | 0% | 14 |
| 7 | CRIME LABORATORY DIGEST | 2422 | 1% | 2% | 1 |
| 8 | DRUG TESTING AND ANALYSIS | 2396 | 2% | 0% | 4 |
| 9 | PROPELLANTS EXPLOSIVES PYROTECHNICS | 1521 | 2% | 0% | 4 |
| 10 | ANALYST | 1511 | 6% | 0% | 12 |
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 |