Class information for:
Level 1: EARTHQUAKE EARLY WARNING//EARTHQUAKE EARLY WARNING SYSTEM//SEISMIC HAZARD MITIGATION

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
23679 338 27.3 54%



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
4 4 ENVIRONMENTAL SCIENCES//GEOSCIENCES, MULTIDISCIPLINARY//METEOROLOGY & ATMOSPHERIC SCIENCES 1766162
0 3       GEOCHEMISTRY & GEOPHYSICS//GEOSCIENCES, MULTIDISCIPLINARY//GEOLOGY 255672
50 2             BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA//GEOCHEMISTRY & GEOPHYSICS//GEOPHYSICAL JOURNAL INTERNATIONAL 30109
23679 1                   EARTHQUAKE EARLY WARNING//EARTHQUAKE EARLY WARNING SYSTEM//SEISMIC HAZARD MITIGATION 338

Terms with highest relevance score



rank Term termType Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
1 EARTHQUAKE EARLY WARNING authKW 3828464 17% 76% 56
2 EARTHQUAKE EARLY WARNING SYSTEM authKW 642421 2% 89% 8
3 SEISMIC HAZARD MITIGATION authKW 444748 2% 62% 8
4 RISSC address 304296 2% 42% 8
5 REAL TIME SEISMOLOGY authKW 295655 2% 55% 6
6 EARTHQUAKE MAGNITUDE DETERMINATION authKW 271022 1% 100% 3
7 DIGITAL SEISMOGRAPH authKW 203265 1% 75% 3
8 CUMULATIVE ABSOLUTE VELOCITY CAV authKW 180681 1% 100% 2
9 EARTHQUAKE EARLY WARNING EEW authKW 180681 1% 100% 2
10 SEISMIC PROTECTION OF BRIDGES authKW 180681 1% 100% 2

Web of Science journal categories



Rank Term Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
1 Geochemistry & Geophysics 11423 51% 0% 172
2 Engineering, Geological 4052 13% 0% 44
3 Geosciences, Multidisciplinary 2799 34% 0% 114
4 Engineering, Civil 111 6% 0% 19
5 Meteorology & Atmospheric Sciences 105 6% 0% 19
6 Water Resources 48 4% 0% 13
7 Remote Sensing 47 2% 0% 6
8 Transportation Science & Technology 12 1% 0% 3
9 Oceanography 11 2% 0% 6
10 Construction & Building Technology 10 1% 0% 4

Address terms



Rank Term Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
1 RISSC 304296 2% 42% 8
2 EARLY WARNING SYST 120453 1% 67% 2
3 SEISMOL 105497 14% 2% 47
4 EARLY WARNING 101630 1% 38% 3
5 SO CALIF EARTHQUAKE 94173 2% 15% 7
6 CLIMATEPREDICT NET VOLUNTEER COMP PROJECT 90341 0% 100% 1
7 DIPARTIMENTO INGN AGROSPAZIALE MECCAN 90341 0% 100% 1
8 EARTHQUAKE HAZARDS SCI 90341 0% 100% 1
9 EARTHQUAKE ISTANT CONSTRUCT 90341 0% 100% 1
10 EARTHQUAKE MAN MADE DISASTER 90341 0% 100% 1

Journals



Rank Term Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
1 SEISMOLOGICAL RESEARCH LETTERS 145359 11% 4% 38
2 BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA 51595 18% 1% 60
3 SOIL DYNAMICS AND EARTHQUAKE ENGINEERING 21428 7% 1% 24
4 JOURNAL OF SEISMOLOGY 17769 4% 2% 13
5 BULLETIN OF EARTHQUAKE ENGINEERING 11294 3% 1% 11
6 ANNALS OF GEOPHYSICS 9211 3% 1% 11
7 GEOPHYSICAL RESEARCH LETTERS 3473 11% 0% 36
8 EARTH PLANETS AND SPACE 3173 3% 0% 10
9 EARTHQUAKE SPECTRA 2077 1% 0% 5
10 TERRESTRIAL ATMOSPHERIC AND OCEANIC SCIENCES 2074 1% 0% 5

Author Key Words



Rank Term Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
LCSH search Wikipedia search
1 EARTHQUAKE EARLY WARNING 3828464 17% 76% 56 Search EARTHQUAKE+EARLY+WARNING Search EARTHQUAKE+EARLY+WARNING
2 EARTHQUAKE EARLY WARNING SYSTEM 642421 2% 89% 8 Search EARTHQUAKE+EARLY+WARNING+SYSTEM Search EARTHQUAKE+EARLY+WARNING+SYSTEM
3 SEISMIC HAZARD MITIGATION 444748 2% 62% 8 Search SEISMIC+HAZARD+MITIGATION Search SEISMIC+HAZARD+MITIGATION
4 REAL TIME SEISMOLOGY 295655 2% 55% 6 Search REAL+TIME+SEISMOLOGY Search REAL+TIME+SEISMOLOGY
5 EARTHQUAKE MAGNITUDE DETERMINATION 271022 1% 100% 3 Search EARTHQUAKE+MAGNITUDE+DETERMINATION Search EARTHQUAKE+MAGNITUDE+DETERMINATION
6 DIGITAL SEISMOGRAPH 203265 1% 75% 3 Search DIGITAL+SEISMOGRAPH Search DIGITAL+SEISMOGRAPH
7 CUMULATIVE ABSOLUTE VELOCITY CAV 180681 1% 100% 2 Search CUMULATIVE+ABSOLUTE+VELOCITY+CAV Search CUMULATIVE+ABSOLUTE+VELOCITY+CAV
8 EARTHQUAKE EARLY WARNING EEW 180681 1% 100% 2 Search EARTHQUAKE+EARLY+WARNING+EEW Search EARTHQUAKE+EARLY+WARNING+EEW
9 SEISMIC PROTECTION OF BRIDGES 180681 1% 100% 2 Search SEISMIC+PROTECTION+OF+BRIDGES Search SEISMIC+PROTECTION+OF+BRIDGES
10 TAUC METHOD 180681 1% 100% 2 Search TAUC+METHOD Search TAUC+METHOD

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.



Rank Reference # ref.
in cl.
Shr. of ref. in
cl.
Citations
1 PENG, HS , WU, ZL , WU, YM , YU, SM , ZHANG, DN , HUANG, WH , (2011) DEVELOPING A PROTOTYPE EARTHQUAKE EARLY WARNING SYSTEM IN THE BEIJING CAPITAL REGION.SEISMOLOGICAL RESEARCH LETTERS. VOL. 82. ISSUE 3. P. 394 -403 32 94% 17
2 PENG, CY , ZHU, XY , YANG, JS , XUE, B , CHEN, Y , (2013) DEVELOPMENT OF AN INTEGRATED ONSITE EARTHQUAKE EARLY WARNING SYSTEM AND TEST DEPLOYMENT IN ZHAOTONG, CHINA.COMPUTERS & GEOSCIENCES. VOL. 56. ISSUE . P. 170 -177 32 91% 7
3 KANAMORI, H , SATRIANO, C , WU, YM , ZOLLO, A , (2011) EARTHQUAKE EARLY WARNING: CONCEPTS, METHODS AND PHYSICAL GROUNDS.SOIL DYNAMICS AND EARTHQUAKE ENGINEERING. VOL. 31. ISSUE 2. P. 106 -118 37 76% 25
4 PETIT, NR , PUYANE, YC , SALVADOR, JAJ , SURINACH, XG , VIDAL, TS , (2016) DEVELOPMENT OF AN EARTHQUAKE EARLY WARNING SYSTEM BASED ON EARTHWORM: APPLICATION TO SOUTHWEST IBERIA.BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA. VOL. 106. ISSUE 1. P. 1 -12 31 82% 0
5 ZHANG, HC , JIN, X , WEI, YX , LI, J , KANG, LC , WANG, SC , HUANG, LZ , YU, PQ , (2016) AN EARTHQUAKE EARLY WARNING SYSTEM IN FUJIAN, CHINA.BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA. VOL. 106. ISSUE 2. P. 755 -765 28 82% 0
6 WU, YM , CHEN, DY , LIN, TL , HSIEH, CY , CHIN, TL , CHANG, WY , LI, WS , KER, SH , (2013) A HIGH-DENSITY SEISMIC NETWORK FOR EARTHQUAKE EARLY WARNING IN TAIWAN BASED ON LOW COST SENSORS.SEISMOLOGICAL RESEARCH LETTERS. VOL. 84. ISSUE 6. P. 1048-1054 21 100% 12
7 CHEN, DY , LIN, TL , WU, YM , HSIAO, NC , (2012) TESTING A P-WAVE EARTHQUAKE EARLY WARNING SYSTEM BY SIMULATING THE 1999 CHI-CHI, TAIWAN, M-W 7.6 EARTHQUAKE.SEISMOLOGICAL RESEARCH LETTERS. VOL. 83. ISSUE 1. P. 103 -108 25 86% 1
8 BEHR, Y , CLINTON, J , KASTLI, P , CAUZZI, C , RACINE, R , MEIER, MA , (2015) ANATOMY OF AN EARTHQUAKE EARLY WARNING (EEW) ALERT: PREDICTING TIME DELAYS FOR AN END-TO-END EEW SYSTEM.SEISMOLOGICAL RESEARCH LETTERS. VOL. 86. ISSUE 3. P. 830 -840 22 81% 5
9 HSIAO, NC , WU, YM , ZHAO, L , CHEN, DY , HUANG, WT , KUO, KH , SHIN, TC , LEU, PL , (2011) A NEW PROTOTYPE SYSTEM FOR EARTHQUAKE EARLY WARNING IN TAIWAN.SOIL DYNAMICS AND EARTHQUAKE ENGINEERING. VOL. 31. ISSUE 2. P. 201 -208 22 92% 15
10 BOSE, M , HEATON, T , HAUKSSON, E , (2012) RAPID ESTIMATION OF EARTHQUAKE SOURCE AND GROUND-MOTION PARAMETERS FOR EARTHQUAKE EARLY WARNING USING DATA FROM A SINGLE THREE-COMPONENT BROADBAND OR STRONG-MOTION SENSOR.BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA. VOL. 102. ISSUE 2. P. 738 -750 22 88% 12

Classes with closest relation at Level 1



Rank Class id link
1 23269 WAVE PROPAGATION IN BUILDINGS//WAVE PROPAGATION IN STRUCTURES//FUNDAMENTAL PERIOD
2 13807 BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA//LT INC//AUTOMATIC PICKING
3 1396 BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA//SEISMIC HAZARD//GROUND MOTION PREDICTION EQUATION
4 21824 LOCAL MAGNITUDE//ERDBEBENZENTRUM//MAGNITUDE CONVERSION
5 10026 TERRESTRIAL ATMOSPHERIC AND OCEANIC SCIENCES//CHI CHI EARTHQUAKE//CHELUNGPU FAULT
6 1495 BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA//EARTHQUAKE DYNAMICS//DYNAMIC RUPTURE
7 4840 GPS SOLUTIONS//PRECISE POINT POSITIONING//AMBIGUITY RESOLUTION
8 1050 TSUNAMI//TSUNAMI WARNING//TSUNAMI FORECAST
9 23583 INTERNATIONAL CHARTER//BUILDING DAMAGE DETECTION//COLLAPSED BUILDING
10 15277 MICROSEISMS//ALBUQUERQUE SEISMOL//SEISMIC NOISE

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