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 |
| 25507 | 1 | GAS COAL AIR PROTECT//KAMEYAMA//LIGNIN S G | 303 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | GAS COAL AIR PROTECT | address | 312046 | 1% | 100% | 3 |
| 2 | KAMEYAMA | address | 216693 | 2% | 42% | 5 |
| 3 | LIGNIN S G | authKW | 208031 | 1% | 100% | 2 |
| 4 | OJI P ER | address | 208031 | 1% | 100% | 2 |
| 5 | PLANT ANAL | address | 154436 | 2% | 21% | 7 |
| 6 | CONFOCAL RAMAN MICROSCOPY | authKW | 146244 | 5% | 9% | 15 |
| 7 | 1064 NM DISPERSIVE MULTICHANNEL RAMAN SPECTROMETER | authKW | 104015 | 0% | 100% | 1 |
| 8 | ACID BI SULFITE PULPING | authKW | 104015 | 0% | 100% | 1 |
| 9 | ACID INSOLUBLE KLASON LIGNIN | authKW | 104015 | 0% | 100% | 1 |
| 10 | ACTIVATION OF FIBERS | authKW | 104015 | 0% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Materials Science, Paper & Wood | 13117 | 24% | 0% | 74 |
| 2 | Spectroscopy | 2006 | 22% | 0% | 68 |
| 3 | Forestry | 1551 | 13% | 0% | 39 |
| 4 | Chemistry, Analytical | 222 | 13% | 0% | 39 |
| 5 | Plant Sciences | 112 | 10% | 0% | 30 |
| 6 | Microscopy | 92 | 2% | 0% | 6 |
| 7 | Agricultural Engineering | 85 | 2% | 0% | 7 |
| 8 | Instruments & Instrumentation | 70 | 6% | 0% | 17 |
| 9 | Agriculture, Multidisciplinary | 46 | 3% | 0% | 9 |
| 10 | Chemistry, Applied | 42 | 4% | 0% | 13 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | GAS COAL AIR PROTECT | 312046 | 1% | 100% | 3 |
| 2 | KAMEYAMA | 216693 | 2% | 42% | 5 |
| 3 | OJI P ER | 208031 | 1% | 100% | 2 |
| 4 | PLANT ANAL | 154436 | 2% | 21% | 7 |
| 5 | ART DESIGN TEXT | 104015 | 0% | 100% | 1 |
| 6 | BOTANICERT | 104015 | 0% | 100% | 1 |
| 7 | BRANCH HALLE | 104015 | 0% | 100% | 1 |
| 8 | BULD MAT | 104015 | 0% | 100% | 1 |
| 9 | CELLULOSE LIGNOCELLULOSIS CHEM | 104015 | 0% | 100% | 1 |
| 10 | CHUQUARTIER HOPANALYT CHEM | 104015 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | WOOD SCIENCE AND TECHNOLOGY | 11413 | 5% | 1% | 14 |
| 2 | JOURNAL OF WOOD CHEMISTRY AND TECHNOLOGY | 6911 | 3% | 1% | 8 |
| 3 | HOLZFORSCHUNG | 5800 | 5% | 0% | 14 |
| 4 | VIBRATIONAL SPECTROSCOPY | 4868 | 4% | 0% | 11 |
| 5 | JOURNAL OF PULP AND PAPER SCIENCE | 2113 | 2% | 0% | 5 |
| 6 | SOUTH AFRICAN JOURNAL OF BOTANY-SUID-AFRIKAANSE TYDSKRIF VIR PLANTKUNDE | 2078 | 0% | 2% | 1 |
| 7 | PAPIER | 2039 | 1% | 0% | 4 |
| 8 | SPECTROSCOPY-BIOMEDICAL APPLICATIONS | 1823 | 0% | 2% | 1 |
| 9 | SPECTROSCOPY AND SPECTRAL ANALYSIS | 1646 | 4% | 0% | 13 |
| 10 | APPLIED SPECTROSCOPY | 1488 | 4% | 0% | 11 |
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 |