Class information for:
Level 1: BINARIES ECLIPSING//STARS BINARIES ECLIPSING//STARS FUNDAMENTAL PARAMETERS

Basic class information
Bar chart of Publication_year

Last years might be incomplete

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
1 2             ASTRONOMY & ASTROPHYSICS//STARS ABUNDANCES//STARS FUNDAMENTAL PARAMETERS 49220
516 1                   BINARIES ECLIPSING//STARS BINARIES ECLIPSING//STARS FUNDAMENTAL PARAMETERS 3377

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BINARIES ECLIPSING authKW 3500730 29% 39% 963
2 STARS BINARIES ECLIPSING authKW 1922974 10% 62% 333
3 STARS FUNDAMENTAL PARAMETERS authKW 530088 14% 12% 467
4 UNITED OPT ASTRON address 512021 3% 58% 94
5 ECLIPSING BINARIES authKW 507355 2% 74% 73
6 BINARIES CLOSE authKW 484963 15% 11% 492
7 STARS BINARIES CLOSE authKW 433218 5% 26% 182
8 YUNNAN OBSERV address 344856 7% 16% 228
9 NEW ASTRONOMY journal 277777 6% 14% 213
10 STRUCT EVOLUT CELESTIAL OBJECTS address 227547 4% 20% 120

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Astronomy & Astrophysics 202630 99% 1% 3356
2 Engineering, Aerospace -6 0% 0% 1
3 Education, Scientific Disciplines -6 0% 0% 1
4 Multidisciplinary Sciences -8 0% 0% 1
5 Mathematics, Interdisciplinary Applications -13 0% 0% 2
6 Spectroscopy -22 0% 0% 1
7 Geochemistry & Geophysics -23 0% 0% 1
8 Meteorology & Atmospheric Sciences -24 0% 0% 1
9 Instruments & Instrumentation -30 0% 0% 1
10 Physics, Multidisciplinary -40 0% 0% 14

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 UNITED OPT ASTRON 512021 3% 58% 94
2 YUNNAN OBSERV 344856 7% 16% 228
3 STRUCT EVOLUT CELESTIAL OBJECTS 227547 4% 20% 120
4 ULOAC 132703 0% 89% 16
5 ASTRON SPACE SCI 120915 5% 8% 172
6 ASTROPHYS ASTRON MECH 104614 1% 23% 49
7 MT SUHORA OBSERV 103184 1% 25% 45
8 DAVID DUNL OBSERV 102904 1% 28% 40
9 ASTROPHYS OBSERV 99503 1% 44% 24
10 ASTRON OBSERV 96103 9% 3% 308

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NEW ASTRONOMY 277777 6% 14% 213
2 ASTRONOMICAL JOURNAL 147032 14% 3% 480
3 ASTROPHYSICS AND SPACE SCIENCE 138243 13% 3% 435
4 ASTRONOMY & ASTROPHYSICS 62479 17% 1% 587
5 PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC 49243 5% 3% 168
6 ACTA ASTRONOMICA 46465 2% 9% 57
7 ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES 25447 3% 3% 100
8 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 23155 10% 1% 342
9 RESEARCH IN ASTRONOMY AND ASTROPHYSICS 17527 1% 4% 47
10 OBSERVATORY 17357 1% 5% 37

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 BINARIES ECLIPSING 3500730 29% 39% 963 Search BINARIES+ECLIPSING Search BINARIES+ECLIPSING
2 STARS BINARIES ECLIPSING 1922974 10% 62% 333 Search STARS+BINARIES+ECLIPSING Search STARS+BINARIES+ECLIPSING
3 STARS FUNDAMENTAL PARAMETERS 530088 14% 12% 467 Search STARS+FUNDAMENTAL+PARAMETERS Search STARS+FUNDAMENTAL+PARAMETERS
4 ECLIPSING BINARIES 507355 2% 74% 73 Search ECLIPSING+BINARIES Search ECLIPSING+BINARIES
5 BINARIES CLOSE 484963 15% 11% 492 Search BINARIES+CLOSE Search BINARIES+CLOSE
6 STARS BINARIES CLOSE 433218 5% 26% 182 Search STARS+BINARIES+CLOSE Search STARS+BINARIES+CLOSE
7 BINARIES SPECTROSCOPIC 217057 6% 13% 186 Search BINARIES+SPECTROSCOPIC Search BINARIES+SPECTROSCOPIC
8 STARS EVOLUTION 205010 10% 6% 342 Search STARS+EVOLUTION Search STARS+EVOLUTION
9 ECLIPSING STARS 145163 1% 68% 23 Search ECLIPSING+STARS Search ECLIPSING+STARS
10 APSIDAL MOTION 141925 1% 89% 17 Search APSIDAL+MOTION Search APSIDAL+MOTION

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


rank cluster_id2 link
1 6102 STARS OSCILLATIONS//STARS VARIABLES DELTA SCUTI//DELTA SCUTI
2 37106 STARS INDIVIDUAL EPSILON AURIGAE//STARS INDIVIDUAL 1SWASP J14074793 3945426 ASAS J140748 39457//EE CEP
3 3716 BINARIES VISUAL//OBSERVATORY//BINARIES SPECTROSCOPIC
4 454 STARS ACTIVITY//STARS CORONAE//STARS LATE TYPE
5 30757 POLYTROPIC MODELS//ROCHE EQUIPOTENTIALS//FIGURES OF CELESTIAL BODIES
6 3378 OPEN CLUSTERS AND ASSOCIATIONS GENERAL//GALAXY OPEN CLUSTERS AND ASSOCIATIONS GENERAL//OPEN CLUSTERS AND ASSOCIATIONS INDIVIDUAL NGC 6791
7 8386 STARS EMISSION LINE BE//STARS BE//BE STARS
8 222 STARS WOLF RAYET//STARS EARLY TYPE//STARS MASS LOSS
9 30953 OPEN CLUSTERS AND ASSOCIATIONS INDIVIDUAL ARA OB1//GAIA ORBITING OBSERVATORY//2MASS PHOTOMETRY CALIBRATION
10 21222 HILL STABILITY//STARS INDIVIDUAL GAMMA CEPHEI//CELESTIAL MECHANICS

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