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 |
|---|---|---|---|
| 23 | 4 | ASTRONOMY & ASTROPHYSICS//ASTROPHYSICAL JOURNAL//ASTRON | 393400 |
| 1 | 3 | ASTRONOMY & ASTROPHYSICS//ASTROPHYSICAL JOURNAL//ASTRON | 234120 |
| 63 | 2 | STARS FORMATION//ISM CLOUDS//ISM MOLECULES | 28877 |
| 24949 | 1 | INFRARED ABSORPTION BANDS//POLARIZANCE FRINGES IN WAVE PLATES//DUST EXTINCTION | 319 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | INFRARED ABSORPTION BANDS | authKW | 296395 | 1% | 100% | 3 |
| 2 | POLARIZANCE FRINGES IN WAVE PLATES | authKW | 296395 | 1% | 100% | 3 |
| 3 | DUST EXTINCTION | authKW | 204678 | 29% | 2% | 92 |
| 4 | GAS DUST CLOUDS | authKW | 197596 | 1% | 100% | 2 |
| 5 | PHASE DELAY FRINGES IN WAVE PLATES | authKW | 197596 | 1% | 100% | 2 |
| 6 | ISM MAGNETIC FIELDS | authKW | 158649 | 14% | 3% | 46 |
| 7 | POLARIZATION | authKW | 117647 | 37% | 1% | 118 |
| 8 | ACRE RD MARYHILL RD | address | 98798 | 0% | 100% | 1 |
| 9 | AIMCEA DRF | address | 98798 | 0% | 100% | 1 |
| 10 | BL LACERTAE OBJECTS INDIVIDUAL MKN421 | authKW | 98798 | 0% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Astronomy & Astrophysics | 16420 | 92% | 0% | 294 |
| 2 | Optics | 32 | 6% | 0% | 18 |
| 3 | Spectroscopy | 26 | 3% | 0% | 10 |
| 4 | Engineering, Aerospace | 0 | 0% | 0% | 1 |
| 5 | Multidisciplinary Sciences | 0 | 0% | 0% | 1 |
| 6 | Geochemistry & Geophysics | -0 | 1% | 0% | 2 |
| 7 | Crystallography | -1 | 0% | 0% | 1 |
| 8 | Meteorology & Atmospheric Sciences | -1 | 0% | 0% | 1 |
| 9 | Biology | -1 | 0% | 0% | 1 |
| 10 | Geosciences, Multidisciplinary | -1 | 1% | 0% | 2 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ACRE RD MARYHILL RD | 98798 | 0% | 100% | 1 |
| 2 | AIMCEA DRF | 98798 | 0% | 100% | 1 |
| 3 | IRFU DAS | 98798 | 0% | 100% | 1 |
| 4 | SOFIA SCI | 52608 | 2% | 8% | 7 |
| 5 | SUPER CORELLAC GEOL | 49398 | 0% | 50% | 1 |
| 6 | SPACE ASTRON | 45011 | 2% | 8% | 6 |
| 7 | SOBOLEV ASTRON | 39500 | 3% | 4% | 10 |
| 8 | AREA ASTRON | 32931 | 0% | 33% | 1 |
| 9 | UK INFRARED TELESCOPE | 32931 | 0% | 33% | 1 |
| 10 | CNRS UMR8617 | 30396 | 1% | 15% | 2 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC | 13502 | 8% | 1% | 27 |
| 2 | MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 6895 | 18% | 0% | 57 |
| 3 | ASTROPHYSICAL JOURNAL | 6312 | 23% | 0% | 72 |
| 4 | ASTRONOMY & ASTROPHYSICS | 3870 | 14% | 0% | 45 |
| 5 | VESTNIK LENINGRADSKOGO UNIVERSITETA SERIYA MATEMATIKA MEKHANIKA ASTRONOMIYA | 2909 | 1% | 1% | 3 |
| 6 | ASTRONOMY LETTERS-A JOURNAL OF ASTRONOMY AND SPACE ASTROPHYSICS | 2696 | 3% | 0% | 8 |
| 7 | ACTA ASTRONOMICA | 2420 | 1% | 1% | 4 |
| 8 | MATEMATISK-FYSISKE MEDDELELSER KONGELIGE DANSKE VIDENSKABERNES SELSKAB | 2408 | 0% | 2% | 1 |
| 9 | ASTRONOMICAL JOURNAL | 2167 | 6% | 0% | 18 |
| 10 | ASTROPHYSICS AND SPACE SCIENCE | 1289 | 4% | 0% | 13 |
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 |