Class information for:
Level 1: NOVAE CATACLYSMIC VARIABLES//NOVAE//STARS INDIVIDUAL RS OPH

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
544 2             NOVAE CATACLYSMIC VARIABLES//SUPERNOVAE GENERAL//PLANETARY NEBULAE GENERAL 15204
6686 1                   NOVAE CATACLYSMIC VARIABLES//NOVAE//STARS INDIVIDUAL RS OPH 1482

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NOVAE CATACLYSMIC VARIABLES authKW 3141441 39% 25% 584
2 NOVAE authKW 951791 7% 42% 106
3 STARS INDIVIDUAL RS OPH authKW 511169 2% 96% 25
4 STARS NOVAE authKW 496976 4% 41% 57
5 STARS INDIVIDUAL RS OPHIUCHI authKW 468708 2% 96% 23
6 STARS NOVAE CATACLYSMIC VARIABLES authKW 428215 6% 24% 83
7 CATACLYSMIC VARIABLES authKW 397022 6% 22% 86
8 STARS INDIVIDUAL T PYXIDIS authKW 320220 1% 94% 16
9 STARS INDIVIDUAL U SCO authKW 297706 1% 100% 14
10 STARS INDIVIDUAL U SCORPII authKW 297706 1% 100% 14

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Astronomy & Astrophysics 86755 98% 0% 1455
2 Engineering, Aerospace 0 0% 0% 4
3 History & Philosophy of Science 0 0% 0% 2
4 Physics, Nuclear -1 1% 0% 9
5 Multidisciplinary Sciences -1 0% 0% 2
6 Meteorology & Atmospheric Sciences -2 0% 0% 7
7 Mathematics, Interdisciplinary Applications -6 0% 0% 1
8 Physics, Fluids & Plasmas -7 0% 0% 1
9 Geosciences, Multidisciplinary -7 0% 0% 7
10 Geochemistry & Geophysics -9 0% 0% 1

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ANS ABORAT 160094 1% 47% 16
2 EARTH SCI ASTRON 144323 3% 13% 51
3 ASIAGO SECT 142938 1% 61% 11
4 INAF N OLI 104193 0% 70% 7
5 ASTRON OBSERV PADOVA 91881 1% 39% 11
6 XMM NEWTON OBSERV SOC 88601 0% 83% 5
7 MT LAGUNA OBSERV 54674 0% 43% 6
8 DIPARTIMENTO FIS ENRICO FERMI 53255 2% 8% 30
9 LANDESSTERNWARTE ZENTRUM ASTRON 48602 0% 57% 4
10 SRE OAX 42529 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ASTROPHYSICAL JOURNAL 45553 28% 1% 416
2 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 29686 17% 1% 255
3 ASTRONOMY & ASTROPHYSICS 26228 17% 0% 252
4 BULLETIN OF THE ASTRONOMICAL SOCIETY OF INDIA 25976 1% 8% 15
5 ASTRONOMICAL JOURNAL 17491 7% 1% 110
6 PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC 9907 3% 1% 50
7 BALTIC ASTRONOMY 9455 1% 2% 18
8 ASTRONOMY LETTERS-A JOURNAL OF ASTRONOMY AND SPACE ASTROPHYSICS 9274 2% 1% 32
9 PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN 8335 3% 1% 39
10 ASTROPHYSICS AND SPACE SCIENCE 4089 3% 0% 50

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 NOVAE CATACLYSMIC VARIABLES 3141441 39% 25% 584 Search NOVAE+CATACLYSMIC+VARIABLES Search NOVAE+CATACLYSMIC+VARIABLES
2 NOVAE 951791 7% 42% 106 Search NOVAE Search NOVAE
3 STARS INDIVIDUAL RS OPH 511169 2% 96% 25 Search STARS+INDIVIDUAL+RS+OPH Search STARS+INDIVIDUAL+RS+OPH
4 STARS NOVAE 496976 4% 41% 57 Search STARS+NOVAE Search STARS+NOVAE
5 STARS INDIVIDUAL RS OPHIUCHI 468708 2% 96% 23 Search STARS+INDIVIDUAL+RS+OPHIUCHI Search STARS+INDIVIDUAL+RS+OPHIUCHI
6 STARS NOVAE CATACLYSMIC VARIABLES 428215 6% 24% 83 Search STARS+NOVAE+CATACLYSMIC+VARIABLES Search STARS+NOVAE+CATACLYSMIC+VARIABLES
7 CATACLYSMIC VARIABLES 397022 6% 22% 86 Search CATACLYSMIC+VARIABLES Search CATACLYSMIC+VARIABLES
8 STARS INDIVIDUAL T PYXIDIS 320220 1% 94% 16 Search STARS+INDIVIDUAL+T+PYXIDIS Search STARS+INDIVIDUAL+T+PYXIDIS
9 STARS INDIVIDUAL U SCO 297706 1% 100% 14 Search STARS+INDIVIDUAL+U+SCO Search STARS+INDIVIDUAL+U+SCO
10 STARS INDIVIDUAL U SCORPII 297706 1% 100% 14 Search STARS+INDIVIDUAL+U+SCORPII Search STARS+INDIVIDUAL+U+SCORPII

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 9841 BINARIES SYMBIOTIC//STARS BINARIES SYMBIOTIC//SYMBIOTIC STARS
2 167 NOVAE CATACLYSMIC VARIABLES//STARS DWARF NOVAE//CATACLYSMIC VARIABLES
3 22454 STARS INDIVIDUAL V838 MON//STARS INDIVIDUAL V838 MONOCEROTIS//STARS INDIVIDUAL V1309 SCO
4 8853 WAKO BRANCH//NUCLEOSYNTHESIS//GAMMA RAY LINES
5 2540 SUPERNOVAE GENERAL//WHITE DWARFS//SUPERNOVAE INDIVIDUAL SN 2011FE
6 9623 X RAYS BINARIES//X RAYS GALAXIES//BLACK HOLE PHYSICS
7 25665 GALAXIES INDIVIDUAL IC 1613//ASTRON SPATIALE TRAVERSE SIPHON LES 3 LUCS//CEPHEIDS EXTRAGALACTIC
8 38092 BUNKER CONFIGURATION//CNRS UA 1281//CNRS UA 1281 14 AVE EDOUARD BELIN
9 520 PLANETARY NEBULAE GENERAL//PLANETARY NEBULAE//ISM PLANETARY NEBULAE GENERAL
10 10013 STARS INDIVIDUAL V4334 SGR//STARS AGB AND POST AGB//STARS INDIVIDUAL SAKURAIS OBJECT

Go to start page