Class information for:
Level 1: AERONAUT SYST ANAL BRANCH//SNIPER LOCALIZATION//NON CONTACT VIBRATION TEST

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
22 4 AUTOMATION & CONTROL SYSTEMS//ENGINEERING, CIVIL//ACOUSTICS 457813
514 3       ACOUSTICS//APPLIED ACOUSTICS//JOURNAL OF SOUND AND VIBRATION 21584
1941 2             APPLIED ACOUSTICS//ROAD TRAFFIC NOISE//TRAFFIC NOISE 6132
26159 1                   AERONAUT SYST ANAL BRANCH//SNIPER LOCALIZATION//NON CONTACT VIBRATION TEST 283

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AERONAUT SYST ANAL BRANCH address 363790 2% 47% 7
2 SNIPER LOCALIZATION authKW 334099 1% 100% 3
3 NON CONTACT VIBRATION TEST authKW 222733 1% 100% 2
4 SENSOR CLUSTER authKW 222733 1% 100% 2
5 SHAKER MODAL TESTING authKW 222733 1% 100% 2
6 SONIC BOOM authKW 205001 3% 20% 9
7 ABNORMAL LOW FREQUENCY SOUND TRANSMISSION authKW 111366 0% 100% 1
8 ACCELEROMETER MASS authKW 111366 0% 100% 1
9 ACOUSTIC SHOCKS authKW 111366 0% 100% 1
10 ACQUISIT CIVIL ENGN address 111366 0% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Acoustics 20408 51% 0% 143
2 Audiology & Speech-Language Pathology 13367 28% 0% 80
3 Engineering, Aerospace 8568 27% 0% 75
4 Mechanics 441 14% 0% 41
5 Engineering, Mechanical 303 11% 0% 32
6 Engineering, General 148 6% 0% 17
7 Physics, Multidisciplinary 29 6% 0% 18
8 Physics, Fluids & Plasmas 25 3% 0% 8
9 Engineering, Ocean 17 1% 0% 2
10 Engineering, Civil 7 2% 0% 6

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AERONAUT SYST ANAL BRANCH 363790 2% 47% 7
2 ACQUISIT CIVIL ENGN 111366 0% 100% 1
3 ADV TECHNOL AIRCRAFT PROJECT 111366 0% 100% 1
4 AEROSP ENVIRONM SYST 111366 0% 100% 1
5 AEROSP INNOVAT HUB 111366 0% 100% 1
6 CAMBRIDGE ACOUST ASSOCIATES 111366 0% 100% 1
7 CHIM MAT CONDENSDE PARIS 111366 0% 100% 1
8 ELECT RUMENT MAKING 111366 0% 100% 1
9 ENGN UNMANNED VEHICLES DIRECTOR 111366 0% 100% 1
10 ENVIRONM ENERGY CONSULTING 111366 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF AIRCRAFT 37813 16% 1% 45
2 JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 29317 28% 0% 79
3 NOISE CONTROL ENGINEERING JOURNAL 12421 4% 1% 11
4 WAVE MOTION 5474 4% 0% 10
5 ACOUSTICAL PHYSICS 3362 3% 0% 9
6 AIAA JOURNAL 2412 6% 0% 16
7 PROGRESS IN AEROSPACE SCIENCES 2325 1% 1% 3
8 JOURNAL OF SOUND AND VIBRATION 1810 6% 0% 16
9 AEROSPACE AMERICA 1367 1% 1% 2
10 AERONAUTICAL JOURNAL 1133 1% 0% 4

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SNIPER LOCALIZATION 334099 1% 100% 3 Search SNIPER+LOCALIZATION Search SNIPER+LOCALIZATION
2 NON CONTACT VIBRATION TEST 222733 1% 100% 2 Search NON+CONTACT+VIBRATION+TEST Search NON+CONTACT+VIBRATION+TEST
3 SENSOR CLUSTER 222733 1% 100% 2 Search SENSOR+CLUSTER Search SENSOR+CLUSTER
4 SHAKER MODAL TESTING 222733 1% 100% 2 Search SHAKER+MODAL+TESTING Search SHAKER+MODAL+TESTING
5 SONIC BOOM 205001 3% 20% 9 Search SONIC+BOOM Search SONIC+BOOM
6 ABNORMAL LOW FREQUENCY SOUND TRANSMISSION 111366 0% 100% 1 Search ABNORMAL+LOW+FREQUENCY+SOUND+TRANSMISSION Search ABNORMAL+LOW+FREQUENCY+SOUND+TRANSMISSION
7 ACCELEROMETER MASS 111366 0% 100% 1 Search ACCELEROMETER+MASS Search ACCELEROMETER+MASS
8 ACOUSTIC SHOCKS 111366 0% 100% 1 Search ACOUSTIC+SHOCKS Search ACOUSTIC+SHOCKS
9 ASSESSMENT OF TRANSDUCER MASS EFFECTS 111366 0% 100% 1 Search ASSESSMENT+OF+TRANSDUCER+MASS+EFFECTS Search ASSESSMENT+OF+TRANSDUCER+MASS+EFFECTS
10 BALLISTIC RANGE FACILITY 111366 0% 100% 1 Search BALLISTIC+RANGE+FACILITY Search BALLISTIC+RANGE+FACILITY

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 18547 INFRASOUND//ATMOSPHER ACOUST//UPPER ATMOSPHER MODELING SECT
2 7469 OUTDOOR SOUND PROPAGATION//APPLIED ACOUSTICS//NOISE BARRIERS
3 17660 CONFIGURAT AERODYNAM BRANCH//JOURNAL OF AIRCRAFT//AVIAT PROGRAM GRP
4 9485 PARAMETRIC LOUDSPEAKER//NONLINEARITY PARAMETER//FINITE AMPLITUDE METHOD
5 22747 SHOCK VORTEX INTERACTION//COMPRESSIBLE VORTEX RING//EXPT AERODYNAM FLUID MECH
6 32159 SHALLOW WATER EQUATIONS ON A SPHERE//VORTEX SHALLOW WATER//GENERALIZED BURGERS EQUATION
7 18212 MACH REFLECTION//REGULAR REFLECTION//SHOCK WAVES
8 32647 ACOUSTIC GAS SENSOR//EFFECTIVE RELAXATION AREA//EFFECTIVE SPECIFIC HEAT CAPACITY
9 37545 MECHATRON AEROSP//FSAPDS PROJECTILE//MPMTM
10 37586 REFLECTIVITY DENSITY//DISCHARGE FREQUENCY CHARACTERISTICS//DISCRETE DISCHARGE MODEL

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