Class information for:
Level 1: EARTHQUAKE EARLY WARNING//EARTHQUAKE EARLY WARNING SYSTEM//HIGH RATE GPS

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
210 2             BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA//GEOCHEMISTRY & GEOPHYSICS//GEOPHYSICAL JOURNAL INTERNATIONAL 20559
19373 1                   EARTHQUAKE EARLY WARNING//EARTHQUAKE EARLY WARNING SYSTEM//HIGH RATE GPS 532

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 EARTHQUAKE EARLY WARNING authKW 3641857 13% 87% 71
2 EARTHQUAKE EARLY WARNING SYSTEM authKW 436226 2% 82% 9
3 HIGH RATE GPS authKW 358398 2% 55% 11
4 SEISMOGEODESY authKW 355446 1% 100% 6
5 GPS SEISMOLOGY authKW 296205 1% 100% 5
6 RISSC address 296195 2% 50% 10
7 SEISMIC HAZARD MITIGATION authKW 291642 2% 62% 8
8 HIGH RATE GPS DATA authKW 236964 1% 100% 4
9 EARTHQUAKE MAGNITUDE DETERMINATION authKW 177723 1% 100% 3
10 REAL TIME MAGNITUDE ESTIMATION authKW 177723 1% 100% 3

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Geochemistry & Geophysics 19287 52% 0% 279
2 Geosciences, Multidisciplinary 5986 39% 0% 208
3 Engineering, Geological 3613 10% 0% 53
4 Meteorology & Atmospheric Sciences 208 6% 0% 33
5 Remote Sensing 194 3% 0% 15
6 Engineering, Civil 92 4% 0% 23
7 Water Resources 34 3% 0% 15
8 Computer Science, Interdisciplinary Applications 23 2% 0% 13
9 Oceanography 16 2% 0% 9
10 Mining & Mineral Processing 10 1% 0% 3

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 RISSC 296195 2% 50% 10
2 CECIL H IDA M GREEN GEOPHYS PLANETARY PH 124546 3% 14% 15
3 GEODET OBSERVAT 106631 1% 60% 3
4 SEISMOL 84669 10% 3% 53
5 CANTERBURY SEISM RUMENTS LTD 59241 0% 100% 1
6 CLIMATEPREDICT NET VOLUNTEER COMP PROJECT 59241 0% 100% 1
7 DIPARTIMENTO INGN AGROSPAZIALE MECCAN 59241 0% 100% 1
8 EARTHQUAKE HAZARDS SCI 59241 0% 100% 1
9 EARTHQUAKE MAN MADE DISASTER 59241 0% 100% 1
10 EARTHQUAKE MONITORING PREDICT 59241 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SEISMOLOGICAL RESEARCH LETTERS 127777 8% 5% 44
2 BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA 79800 17% 1% 93
3 SOIL DYNAMICS AND EARTHQUAKE ENGINEERING 19112 5% 1% 29
4 JOURNAL OF SEISMOLOGY 12635 3% 2% 14
5 EARTH PLANETS AND SPACE 11650 5% 1% 24
6 BULLETIN OF EARTHQUAKE ENGINEERING 8921 2% 1% 13
7 GEOPHYSICAL RESEARCH LETTERS 8676 13% 0% 71
8 GEOPHYSICAL JOURNAL INTERNATIONAL 4864 5% 0% 28
9 JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH 4846 6% 0% 30
10 CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 2689 3% 0% 15

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 EARTHQUAKE EARLY WARNING 3641857 13% 87% 71 Search EARTHQUAKE+EARLY+WARNING Search EARTHQUAKE+EARLY+WARNING
2 EARTHQUAKE EARLY WARNING SYSTEM 436226 2% 82% 9 Search EARTHQUAKE+EARLY+WARNING+SYSTEM Search EARTHQUAKE+EARLY+WARNING+SYSTEM
3 HIGH RATE GPS 358398 2% 55% 11 Search HIGH+RATE+GPS Search HIGH+RATE+GPS
4 SEISMOGEODESY 355446 1% 100% 6 Search SEISMOGEODESY Search SEISMOGEODESY
5 GPS SEISMOLOGY 296205 1% 100% 5 Search GPS+SEISMOLOGY Search GPS+SEISMOLOGY
6 SEISMIC HAZARD MITIGATION 291642 2% 62% 8 Search SEISMIC+HAZARD+MITIGATION Search SEISMIC+HAZARD+MITIGATION
7 HIGH RATE GPS DATA 236964 1% 100% 4 Search HIGH+RATE+GPS+DATA Search HIGH+RATE+GPS+DATA
8 EARTHQUAKE MAGNITUDE DETERMINATION 177723 1% 100% 3 Search EARTHQUAKE+MAGNITUDE+DETERMINATION Search EARTHQUAKE+MAGNITUDE+DETERMINATION
9 REAL TIME MAGNITUDE ESTIMATION 177723 1% 100% 3 Search REAL+TIME+MAGNITUDE+ESTIMATION Search REAL+TIME+MAGNITUDE+ESTIMATION
10 STRONG MOTION SENSOR 177723 1% 100% 3 Search STRONG+MOTION+SENSOR Search STRONG+MOTION+SENSOR

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 24793 WAVE PROPAGATION IN BUILDINGS//WAVE PROPAGATION IN STRUCTURES//SOIL DYNAMICS AND EARTHQUAKE ENGINEERING
2 2997 GROUND MOTION PREDICTION EQUATION//SEISMIC HAZARD//BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA
3 5426 GPS SOLUTIONS//PRECISE POINT POSITIONING//AMBIGUITY RESOLUTION
4 18054 PUBL WORKS CIVIL ENGN//VISION BASED SYSTEM//STRUCT HLTH CARE TECHNOL BLDG
5 9591 BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA//SEISMIC MONITORING AND TEST BAN TREATY VERIFICATION//SEISMIC EVENT LOCATION
6 16464 FUNDAMENTALSTN WETTZELL//ROTATIONAL SEISMOLOGY//LASER GYROSCOPE
7 3496 BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA//STRESS DROP//SOURCE PARAMETERS
8 14724 MOMENT TENSOR//SEISMIC MOMENT TENSOR//EARTHQUAKE SOURCE OBSERVATIONS
9 11051 DORIS//TERRESTRIAL REFERENCE FRAME//VLBI
10 3272 TSUNAMI//TSUNAMI WARNING//TSUNAMI FORECAST

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