Class information for:
Level 1: ACOUSTIC LOGGING//ACOUSTIC LWD//COSL UPC ALLIED BOREHOLE ACOUST

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
15676 628 19.4 40%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
476 14997 GEOPHYSICS//GEOPHYSICAL PROSPECTING//JOURNAL OF SEISMIC EXPLORATION

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 ACOUSTIC LOGGING Author keyword 9 44% 3% 16
2 ACOUSTIC LWD Author keyword 6 100% 1% 4
3 COSL UPC ALLIED BOREHOLE ACOUST Address 6 100% 1% 4
4 PHASED ARC ARRAY Author keyword 6 100% 1% 4
5 ACOUSTIC WELL LOGGING Author keyword 4 75% 0% 3
6 ACOUSTIC LOGGING WHILE DRILLING Author keyword 3 100% 0% 3
7 MULTIPOLE SOURCE Author keyword 3 50% 1% 4
8 CASED HOLE Author keyword 2 44% 1% 4
9 ACOUSTIC LOGGING TOOL Author keyword 2 67% 0% 2
10 ASYMMETRIC SOURCE Author keyword 2 67% 0% 2

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 ACOUSTIC LOGGING 9 44% 3% 16 Search ACOUSTIC+LOGGING Search ACOUSTIC+LOGGING
2 ACOUSTIC LWD 6 100% 1% 4 Search ACOUSTIC+LWD Search ACOUSTIC+LWD
3 PHASED ARC ARRAY 6 100% 1% 4 Search PHASED+ARC+ARRAY Search PHASED+ARC+ARRAY
4 ACOUSTIC WELL LOGGING 4 75% 0% 3 Search ACOUSTIC+WELL+LOGGING Search ACOUSTIC+WELL+LOGGING
5 ACOUSTIC LOGGING WHILE DRILLING 3 100% 0% 3 Search ACOUSTIC+LOGGING+WHILE+DRILLING Search ACOUSTIC+LOGGING+WHILE+DRILLING
6 MULTIPOLE SOURCE 3 50% 1% 4 Search MULTIPOLE+SOURCE Search MULTIPOLE+SOURCE
7 CASED HOLE 2 44% 1% 4 Search CASED+HOLE Search CASED+HOLE
8 ACOUSTIC LOGGING TOOL 2 67% 0% 2 Search ACOUSTIC+LOGGING+TOOL Search ACOUSTIC+LOGGING+TOOL
9 ASYMMETRIC SOURCE 2 67% 0% 2 Search ASYMMETRIC+SOURCE Search ASYMMETRIC+SOURCE
10 BOREHOLE ACOUSTIC LOGGING 2 67% 0% 2 Search BOREHOLE+ACOUSTIC+LOGGING Search BOREHOLE+ACOUSTIC+LOGGING

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 FLUID FILLED BOREHOLES 48 100% 3% 17
2 FLUID FILLED BOREHOLE 46 70% 6% 38
3 ACOUSTIC LOGS 32 78% 3% 21
4 TUBE WAVES 22 68% 3% 19
5 CASED BOREHOLES 20 100% 1% 9
6 MULTIPOLE SOURCES 13 62% 2% 13
7 TUBE WAVE 11 100% 1% 6
8 BOREHOLE 9 14% 10% 60
9 ACOUSTIC WAVE FORMS 6 80% 1% 4
10 SEISMIC SOURCE RADIATION 6 80% 1% 4

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Numerical modeling of elastic wave propagation in a fluid-filled borehole 2008 6 7 86%
DOWNHOLE GEOPHYSICAL LOGGING 1985 4 7 86%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 COSL UPC ALLIED BOREHOLE ACOUST 6 100% 0.6% 4
2 ACOUST MICROWAVE PHYS 2 40% 0.6% 4
3 BEIJING EARTH PROSPECTING INFORMAT TECH 1 100% 0.3% 2
4 INTEQ 1 100% 0.3% 2
5 MODELING PHYS PROC ENVIRONM 1 100% 0.3% 2
6 ASTRONAUT MECH 1 11% 1.4% 9
7 EARTH PROSPECTING INFORMAT TECHNOL 1 16% 0.8% 5
8 HOUSTON TECHNOL 1 21% 0.5% 3
9 DAQING DRILLING ENGN TECHNOL 1 50% 0.2% 1
10 EROB 1 50% 0.2% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000143773 BISQ MODEL//ROCK PHYSICS//FLUID SUBSTITUTION
2 0.0000131395 SEISMIC WHILE DRILLING//SEISMIC DATA COMPRESSION//DRILLSTRINGS
3 0.0000121854 EDINBURGH ANISOTROPY PROJECT//SHEAR WAVE SPLITTING//SHEAR WAVE ANAL GRP
4 0.0000119864 MTA ME PL GEOSCI GRP//MTA ME GRP ENGN GEOSCI//COMBINED GEOELECTRIC INVERSION
5 0.0000092353 CALCARENITE STONE//ELASTIC DYNAMIC MODULUS//LONGITUDINAL AND TRANSVERSE VELOCITIES
6 0.0000081760 INVERSE Q FILTERING//INVERSE Q FILTER//SEISMIC WAVELET
7 0.0000080051 AICHI WORKS TAKETOYO PLANT//FLEXIBLE TRANSMISSION LINE//FIXED LENGTH TRANSMISSION LINE
8 0.0000070036 ACOUSTOPOLARISCOPY//ELASTIC ANISTROPY//EXPLOSIVE SOURCES
9 0.0000069270 SELF POTENTIAL//SP INTERPRETATION//EQUIPE VOLCAN
10 0.0000063206 WAVE FIELD SIMULATION//COMPUTATIONAL SEISMOLOGY//SITE EFFECTS