Class information for:
Level 2: GEOPHYSICS//GEOPHYSICAL PROSPECTING//GEOCHEMISTRY & GEOPHYSICS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
494 15397 24.7 45%


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
16 4 ENGINEERING, CIVIL//CONSTRUCTION & BUILDING TECHNOLOGY//MECHANICS 627508
353 3       GEOPHYSICS//GEOPHYSICAL PROSPECTING//GEOCHEMISTRY & GEOPHYSICS 35074
494 2             GEOPHYSICS//GEOPHYSICAL PROSPECTING//GEOCHEMISTRY & GEOPHYSICS 15397
546 1                   GEOPHYSICS//GEOPHYSICAL PROSPECTING//FULL WAVEFORM INVERSION 3324
2236 1                   GEOPHYSICS//SHEAR WAVE SPLITTING//EDINBURGH ANISOTROPY PROJECT 2313
4628 1                   ROCK PHYSICS//GEOPHYSICS//BISQ MODEL 1753
6184 1                   GEOPHYSICS//MULTIPLE ATTENUATION//SEISM IMAGING MODELING 1517
7195 1                   GEOPHYSICS//AVO//AVO INVERSION 1395
9622 1                   WAVE FIELD SIMULATION//COMPUTATIONAL SEISMOLOGY//TIME SPACE DOMAIN 1137
14434 1                   WAVE SPLITTING//ELE OMAGNET THEORY//ALGEBRAIC RICCATI OPERATOR EQUATION 770
16529 1                   ACOUSTIC LOGGING//COSL UPC ALLIED BOREHOLE ACOUST//GEOPHYSICS 649
18395 1                   GEOPHYSICS//STATIC CORRECTION//GRM 553
19415 1                   HIGH FREQUENCY WAVES//HIGH FREQUENCY WAVE PROPAGATION//HAMILTONIAN PRESERVING SCHEMES 507
21353 1                   INVERSE Q FILTERING//Q ESTIMATION//GAIN LIMIT 422
22685 1                   VIBROSEIS//GEOPHYSICAL PROSPECTING//SEISMIC VIBRATOR 372
27124 1                   MTA ME PL GEOSCI GRP//COMBINED GEOELECTRIC INVERSION//FACTOR LOG 237
27529 1                   SEISMIC WHILE DRILLING//BOHAI DRILLING ENGN CO LTD//MUD PULSE TELEMETRY 227
32549 1                   SURFACE RAYS//CRITICAL RAYS//DELTA SHAPED TIME DEPENDENCE 137
36219 1                   ZEITSCHRIFT FUR SEMIOTIK//151 WELLINGTON RD//CATEGORIAL STRUCTURE 84

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 GEOPHYSICS journal 4335746 26% 54% 4024
2 GEOPHYSICAL PROSPECTING journal 1449300 9% 56% 1315
3 GEOCHEMISTRY & GEOPHYSICS WoSSC 871443 66% 4% 10106
4 JOURNAL OF SEISMIC EXPLORATION journal 658903 3% 83% 400
5 APPLIED GEOPHYSICS journal 309646 2% 57% 274
6 CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION journal 308282 6% 18% 854
7 JOURNAL OF GEOPHYSICS AND ENGINEERING journal 223629 2% 37% 303
8 PETR ENGN PL GEOPHYS address 195574 1% 56% 175
9 WAVE PHENOMENA address 193258 1% 52% 188
10 GEOPHYSICAL JOURNAL INTERNATIONAL journal 184329 6% 10% 924

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 871443 66% 4% 10106
2 Mining & Mineral Processing 20563 4% 2% 591
3 Geosciences, Multidisciplinary 18515 14% 1% 2100
4 Engineering, Petroleum 9320 3% 1% 396
5 Acoustics 6944 4% 1% 666
6 Engineering, Geological 5072 2% 1% 350
7 Audiology & Speech-Language Pathology 3327 2% 1% 319
8 Physics, Mathematical 877 3% 0% 434
9 Mechanics 582 3% 0% 494
10 Remote Sensing 527 1% 0% 150

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 PETR ENGN PL GEOPHYS 195574 1% 56% 175
2 WAVE PHENOMENA 193258 1% 52% 188
3 GEOPHYS 178360 9% 7% 1380
4 CNPC GEOPHYS EXPLORAT 130996 1% 85% 78
5 LITHOSPHER STUDIES 116195 1% 59% 99
6 STANFORD EXPLORAT PROJECT 109001 0% 98% 56
7 WAVE INFORMAT 103316 0% 80% 65
8 STATE PETR OURCES PROSPECTING 103212 1% 26% 202
9 EDINBURGH ANISOTROPY PROJECT 95944 0% 91% 53
10 CNPC GEOPHYS PROSPECTING 88836 0% 88% 51

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 GEOPHYSICS 4335746 26% 54% 4024
2 GEOPHYSICAL PROSPECTING 1449300 9% 56% 1315
3 JOURNAL OF SEISMIC EXPLORATION 658903 3% 83% 400
4 APPLIED GEOPHYSICS 309646 2% 57% 274
5 CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 308282 6% 18% 854
6 JOURNAL OF GEOPHYSICS AND ENGINEERING 223629 2% 37% 303
7 GEOPHYSICAL JOURNAL INTERNATIONAL 184329 6% 10% 924
8 JOURNAL OF APPLIED GEOPHYSICS 174288 3% 20% 439
9 INTERPRETATION-A JOURNAL OF SUBSURFACE CHARACTERIZATION 122957 1% 37% 168
10 GEOPHYSICAL JOURNAL OF THE ROYAL ASTRONOMICAL SOCIETY 48683 1% 13% 189

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 ROCK PHYSICS 164595 1% 66% 126 Search ROCK+PHYSICS Search ROCK+PHYSICS
2 FULL WAVEFORM INVERSION 114461 1% 68% 85 Search FULL+WAVEFORM+INVERSION Search FULL+WAVEFORM+INVERSION
3 COMPUTATIONAL SEISMOLOGY 112273 1% 34% 169 Search COMPUTATIONAL+SEISMOLOGY Search COMPUTATIONAL+SEISMOLOGY
4 AVO 109049 0% 79% 70 Search AVO Search AVO
5 WAVE PROPAGATION 103803 3% 12% 425 Search WAVE+PROPAGATION Search WAVE+PROPAGATION
6 REVERSE TIME MIGRATION 101033 0% 76% 67 Search REVERSE+TIME+MIGRATION Search REVERSE+TIME+MIGRATION
7 SEISMIC ANISOTROPY 100915 1% 26% 200 Search SEISMIC+ANISOTROPY Search SEISMIC+ANISOTROPY
8 SHEAR WAVE SPLITTING 97028 1% 36% 136 Search SHEAR+WAVE+SPLITTING Search SHEAR+WAVE+SPLITTING
9 SEISMIC MODELLING 74620 1% 47% 81 Search SEISMIC+MODELLING Search SEISMIC+MODELLING
10 SEISMIC ATTENUATION 66257 1% 31% 108 Search SEISMIC+ATTENUATION Search SEISMIC+ATTENUATION

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 VIRIEUX, J , OPERTO, S , (2009) AN OVERVIEW OF FULL-WAVEFORM INVERSION IN EXPLORATION GEOPHYSICS.GEOPHYSICS. VOL. 74. ISSUE 6. P. WCC1 -WCC26 128 88% 379
2 MULLER, TM , GUREVICH, B , LEBEDEV, M , (2010) SEISMIC WAVE ATTENUATION AND DISPERSION RESULTING FROM WAVE-INDUCED FLOW IN POROUS ROCKS - A REVIEW.GEOPHYSICS. VOL. 75. ISSUE 5. P. A147 -A164 125 91% 145
3 TSVANKIN, I , GAISER, J , GRECHKA, V , VAN DER BAAN, M , THOMSEN, L , (2010) SEISMIC ANISOTROPY IN EXPLORATION AND RESERVOIR CHARACTERIZATION: AN OVERVIEW.GEOPHYSICS. VOL. 75. ISSUE 5. P. A15-A29 104 99% 41
4 YIN, XY , ZONG, ZY , WU, GC , (2015) RESEARCH ON SEISMIC FLUID IDENTIFICATION DRIVEN BY ROCK PHYSICS.SCIENCE CHINA-EARTH SCIENCES. VOL. 58. ISSUE 2. P. 159 -171 79 93% 11
5 MOCZO, P , ROBERTSSON, JOA , EISNER, L , (2007) THE FINITE-DIFFERENCE TIME-DOMAIN METHOD FOR MODELING OF SEISMIC WAVE PROPAGATION.ADVANCES IN GEOPHYSICS, VOL 48. VOL. 48. ISSUE . P. 421 -516 107 76% 92
6 CERVENY, V , KLIMES, L , PSENCIK, I , (2007) SEISMIC RAY METHOD: RECENT DEVELOPMENTS.ADVANCES IN GEOPHYSICS, VOL 48. VOL. 48. ISSUE . P. 1-126 101 89% 7
7 ZHANG, W , ZHANG, ZG , CHEN, XF , (2012) THREE-DIMENSIONAL ELASTIC WAVE NUMERICAL MODELLING IN THE PRESENCE OF SURFACE TOPOGRAPHY BY A COLLOCATED-GRID FINITE-DIFFERENCE METHOD ON CURVILINEAR GRIDS.GEOPHYSICAL JOURNAL INTERNATIONAL. VOL. 190. ISSUE 1. P. 358-378 86 77% 25
8 CRAMPIN, S , GAO, Y , (2009) A REVIEW OF A QUARTER CENTURY OF INTERNATIONAL WORKSHOPS ON SEISMIC ANISOTROPY IN THE CRUST (0IWSA-12IWSA).JOURNAL OF SEISMOLOGY. VOL. 13. ISSUE 2. P. 181 -208 87 91% 2
9 LIU, Y , (2014) OPTIMAL STAGGERED-GRID FINITE-DIFFERENCE SCHEMES BASED ON LEAST-SQUARES FOR WAVE EQUATION MODELLING.GEOPHYSICAL JOURNAL INTERNATIONAL. VOL. 197. ISSUE 2. P. 1033-1047 60 95% 15
10 KRISTEK, J , GALIS, M , PAZAK, P , BALAZOVJECH, M , MOCZO, P , (2007) THE FINITE-DIFFERENCE AND FINITE-ELEMENT MODELING OF SEISMIC WAVE PROPAGATION AND EARTHQUAKE MOTION.ACTA PHYSICA SLOVACA. VOL. 57. ISSUE 2. P. 177 -406 86 75% 77

Classes with closest relation at Level 2


Rank Class id link
1 1453 SOIL DYNAMICS AND EARTHQUAKE ENGINEERING//SITE EFFECTS//ENGINEERING, GEOLOGICAL
2 2039 GROUND PENETRATING RADAR//MICROWAVE IMAGING//GROUND PENETRATING RADAR GPR
3 50 BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA//GEOCHEMISTRY & GEOPHYSICS//GEOPHYSICAL JOURNAL INTERNATIONAL
4 726 GEOPHYSICS//JOURNAL OF APPLIED GEOPHYSICS//MAGNETOTELLURICS
5 1292 IEEE JOURNAL OF OCEANIC ENGINEERING//JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA//ACOUSTICAL PHYSICS
6 4025 CLASS SPECIFIC FEATURES//EXPONENTIALLY EMBEDDED FAMILY//JOURNAL OF COMPUTER AND SYSTEMS SCIENCES INTERNATIONAL
7 1449 ABSORBING BOUNDARY CONDITIONS//PERFECTLY MATCHED LAYER//FINITE DIFFERENCE TIME DOMAIN FDTD METHOD
8 449 INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES//ENGINEERING, GEOLOGICAL//ROCK MECHANICS AND ROCK ENGINEERING
9 2270 INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL//CO2 STORAGE//SALINE AQUIFER
10 628 LAMB WAVES//ULTRASONICS//GUIDED WAVES

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