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 |
| 23400 | 1 | ASTROBIOL EXTREMOPHILES//AREA GEODINAM INTERNA//GEOCHEM MINERAL MINERAL OURCES | 370 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | ASTROBIOL EXTREMOPHILES | address | 3088173 | 12% | 84% | 43 |
| 2 | AREA GEODINAM INTERNA | address | 860737 | 6% | 42% | 24 |
| 3 | GEOCHEM MINERAL MINERAL OURCES | address | 647315 | 15% | 14% | 55 |
| 4 | REMOTE RAMAN | authKW | 521725 | 2% | 88% | 7 |
| 5 | REMOTE RAMAN SPECTROSCOPY | authKW | 463754 | 2% | 78% | 7 |
| 6 | BIOGEOLOGICAL MODIFICATION | authKW | 425899 | 1% | 100% | 5 |
| 7 | STANDOFF RAMAN | authKW | 304211 | 1% | 71% | 5 |
| 8 | IDRIALITE | authKW | 272574 | 1% | 80% | 4 |
| 9 | DEEP EARTH PLANETARY SCI | address | 255539 | 1% | 100% | 3 |
| 10 | RADIATION PROTECTANT | authKW | 255539 | 1% | 100% | 3 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Spectroscopy | 10615 | 46% | 0% | 170 |
| 2 | Astronomy & Astrophysics | 573 | 17% | 0% | 64 |
| 3 | Biology | 543 | 11% | 0% | 42 |
| 4 | Mineralogy | 316 | 4% | 0% | 16 |
| 5 | Geosciences, Multidisciplinary | 296 | 11% | 0% | 42 |
| 6 | Instruments & Instrumentation | 250 | 9% | 0% | 33 |
| 7 | Geochemistry & Geophysics | 166 | 6% | 0% | 24 |
| 8 | Chemistry, Analytical | 82 | 8% | 0% | 29 |
| 9 | Biochemical Research Methods | 32 | 4% | 0% | 15 |
| 10 | Multidisciplinary Sciences | 15 | 1% | 0% | 5 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ASTROBIOL EXTREMOPHILES | 3088173 | 12% | 84% | 43 |
| 2 | AREA GEODINAM INTERNA | 860737 | 6% | 42% | 24 |
| 3 | GEOCHEM MINERAL MINERAL OURCES | 647315 | 15% | 14% | 55 |
| 4 | DEEP EARTH PLANETARY SCI | 255539 | 1% | 100% | 3 |
| 5 | CHEM FORENS SCI | 207424 | 10% | 7% | 37 |
| 6 | UNIDAD ASOCIADA UVA | 191653 | 1% | 75% | 3 |
| 7 | PLANT ENVIRONM MICROBIOL | 170360 | 1% | 100% | 2 |
| 8 | SPACE TECHNOL EXPLORAT DIRECTORATE | 170360 | 1% | 100% | 2 |
| 9 | ASTROBIOL EXTREMOPHILE | 170356 | 1% | 50% | 4 |
| 10 | UNIV ANALYT | 155745 | 2% | 23% | 8 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF RAMAN SPECTROSCOPY | 59179 | 17% | 1% | 64 |
| 2 | ASTROBIOLOGY | 37750 | 6% | 2% | 21 |
| 3 | SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 13226 | 14% | 0% | 51 |
| 4 | INTERNATIONAL JOURNAL OF ASTROBIOLOGY | 11913 | 2% | 2% | 8 |
| 5 | APPLIED SPECTROSCOPY | 6854 | 7% | 0% | 26 |
| 6 | PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES | 4568 | 5% | 0% | 19 |
| 7 | UMSCHAU DAS WISSENSCHAFTSMAGAZIN | 3547 | 0% | 4% | 1 |
| 8 | ASTRONOMY & GEOPHYSICS | 2855 | 1% | 1% | 4 |
| 9 | BULLETIN DE LA SOCIETE BOTANIQUE DE FRANCE-ACTUALITES BOTANIQUES | 2160 | 1% | 1% | 3 |
| 10 | ORIGINS OF LIFE AND EVOLUTION OF BIOSPHERES | 2072 | 1% | 0% | 5 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | REMOTE RAMAN | 521725 | 2% | 88% | 7 | Search REMOTE+RAMAN | Search REMOTE+RAMAN |
| 2 | REMOTE RAMAN SPECTROSCOPY | 463754 | 2% | 78% | 7 | Search REMOTE+RAMAN+SPECTROSCOPY | Search REMOTE+RAMAN+SPECTROSCOPY |
| 3 | BIOGEOLOGICAL MODIFICATION | 425899 | 1% | 100% | 5 | Search BIOGEOLOGICAL+MODIFICATION | Search BIOGEOLOGICAL+MODIFICATION |
| 4 | STANDOFF RAMAN | 304211 | 1% | 71% | 5 | Search STANDOFF+RAMAN | Search STANDOFF+RAMAN |
| 5 | IDRIALITE | 272574 | 1% | 80% | 4 | Search IDRIALITE | Search IDRIALITE |
| 6 | RADIATION PROTECTANT | 255539 | 1% | 100% | 3 | Search RADIATION+PROTECTANT | Search RADIATION+PROTECTANT |
| 7 | MELLITE | 191653 | 1% | 75% | 3 | Search MELLITE | Search MELLITE |
| 8 | SPECTRAL BIOSIGNATURES | 191653 | 1% | 75% | 3 | Search SPECTRAL+BIOSIGNATURES | Search SPECTRAL+BIOSIGNATURES |
| 9 | ALPINE CONDITIONS | 170360 | 1% | 100% | 2 | Search ALPINE+CONDITIONS | Search ALPINE+CONDITIONS |
| 10 | BIOMOLECULAR LIFE SIGNATURES | 170360 | 1% | 100% | 2 | Search BIOMOLECULAR+LIFE+SIGNATURES | Search BIOMOLECULAR+LIFE+SIGNATURES |
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 |