Class information for:
Level 1: VOLCANIC TREMOR//STROMBOLI//VOLCANO SEISMOLOGY

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
3 4 GEOSCIENCES, MULTIDISCIPLINARY//GEOCHEMISTRY & GEOPHYSICS//METEOROLOGY & ATMOSPHERIC SCIENCES 1953906
0 3       GEOCHEMISTRY & GEOPHYSICS//GEOSCIENCES, MULTIDISCIPLINARY//GEOLOGY 272432
190 2             JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH//BULLETIN OF VOLCANOLOGY//GEOCHEMISTRY & GEOPHYSICS 20946
7179 1                   VOLCANIC TREMOR//STROMBOLI//VOLCANO SEISMOLOGY 1424

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 VOLCANIC TREMOR authKW 1348894 6% 76% 80
2 STROMBOLI authKW 1213611 6% 60% 91
3 VOLCANO SEISMOLOGY authKW 986554 7% 48% 93
4 JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH journal 686380 29% 8% 406
5 ALASKA VOLCANO OBSERV address 500709 5% 29% 77
6 LONG PERIOD EVENTS authKW 424333 1% 91% 21
7 STROMBOLI VOLCANO authKW 363978 2% 66% 25
8 STROMBOLIAN ACTIVITY authKW 304557 1% 81% 17
9 VOLCANO MONITORING authKW 295245 4% 24% 56
10 WILSON INFRASOUND OBSERV address 278071 1% 74% 17

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Geosciences, Multidisciplinary 41789 62% 0% 888
2 Geochemistry & Geophysics 17978 31% 0% 445
3 Geology 198 2% 0% 26
4 Meteorology & Atmospheric Sciences 21 2% 0% 26
5 Mineralogy 13 1% 0% 9
6 Remote Sensing 10 1% 0% 8
7 Physics, Mathematical 8 1% 0% 20
8 Engineering, Geological 8 0% 0% 6
9 Imaging Science & Photographic Technology 6 0% 0% 7
10 Multidisciplinary Sciences 4 1% 0% 8

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ALASKA VOLCANO OBSERV 500709 5% 29% 77
2 WILSON INFRASOUND OBSERV 278071 1% 74% 17
3 OBSERV VULCANOL 257911 2% 45% 26
4 MISURE TRATTAMENTO SEGNALI 140930 1% 58% 11
5 SAKURAJIMA VOLCANO 128019 1% 32% 18
6 SEISMOL COMPUTAT ROCK PHYS 113802 1% 43% 12
7 INFRASOUND 113321 1% 39% 13
8 UNIV ESTUDIOS VULCANOL 92210 0% 83% 5
9 ASO VOLCANOL 81971 1% 22% 17
10 ANDALUZ GEOFIS 64641 2% 13% 23

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH 686380 29% 8% 406
2 BULLETIN OF VOLCANOLOGY 166460 8% 7% 115
3 JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH 50520 11% 1% 158
4 GEOPHYSICAL RESEARCH LETTERS 27053 14% 1% 205
5 GEOPHYSICAL JOURNAL INTERNATIONAL 10080 5% 1% 66
6 ANNALI DI GEOFISICA 9026 1% 4% 11
7 EARTH PLANETS AND SPACE 6323 2% 1% 29
8 SEISMOLOGICAL RESEARCH LETTERS 4808 1% 2% 14
9 BULLETIN OF THE EARTHQUAKE RESEARCH INSTITUTE-UNIVERSITY OF TOKYO 3643 0% 4% 4
10 JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH AND PLANETS 2977 1% 1% 20

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 VOLCANIC TREMOR 1348894 6% 76% 80 Search VOLCANIC+TREMOR Search VOLCANIC+TREMOR
2 STROMBOLI 1213611 6% 60% 91 Search STROMBOLI Search STROMBOLI
3 VOLCANO SEISMOLOGY 986554 7% 48% 93 Search VOLCANO+SEISMOLOGY Search VOLCANO+SEISMOLOGY
4 LONG PERIOD EVENTS 424333 1% 91% 21 Search LONG+PERIOD+EVENTS Search LONG+PERIOD+EVENTS
5 STROMBOLI VOLCANO 363978 2% 66% 25 Search STROMBOLI+VOLCANO Search STROMBOLI+VOLCANO
6 STROMBOLIAN ACTIVITY 304557 1% 81% 17 Search STROMBOLIAN+ACTIVITY Search STROMBOLIAN+ACTIVITY
7 VOLCANO MONITORING 295245 4% 24% 56 Search VOLCANO+MONITORING Search VOLCANO+MONITORING
8 HARMONIC TREMOR 267150 1% 93% 13 Search HARMONIC+TREMOR Search HARMONIC+TREMOR
9 VOLCAN DE COLIMA 265547 2% 50% 24 Search VOLCAN+DE+COLIMA Search VOLCAN+DE+COLIMA
10 VOLCANO TECTONIC EARTHQUAKES 257515 1% 73% 16 Search VOLCANO+TECTONIC+EARTHQUAKES Search VOLCANO+TECTONIC+EARTHQUAKES

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 6947 LAVA DOME//JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH//CRYSTAL SIZE DISTRIBUTION
2 13491 MT ETNA//OSSERVATORIO ETNEO//ETNA
3 4995 VOLCANIC GASES//SEZ PALERMO//JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH
4 18547 INFRASOUND//ATMOSPHER ACOUST//UPPER ATMOSPHER MODELING SECT
5 34123 INT MONITORING SYST//T PHASES//CNRSIUEM
6 14833 LAVA FLOW//PAHOEHOE//EFFUSION RATE
7 7729 VOLCANIC ASH//VOLCANIC PLUME//VOLCANIC CLOUDS
8 9560 PITON DE LA FOURNAISE//TENERIFE//AZORES TRIPLE JUNCTION
9 9591 BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA//SEISMIC MONITORING AND TEST BAN TREATY VERIFICATION//SEISMIC EVENT LOCATION
10 6963 LAHAR//PYROCLASTIC DENSITY CURRENT//PYROCLASTIC FLOW

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