Class information for:
Level 1: ACOUSTIC DISCHARGE MEASUREMENT//ADDED UNCERTAINTY//MEASUREMENT ERROR OPTIMIZATION

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
36823 73 14.4 13%



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
24 4 ENGINEERING, ELECTRICAL & ELECTRONIC//IEEE TRANSACTIONS ON POWER SYSTEMS//IEEE TRANSACTIONS ON POWER ELECTRONICS 122956
125 3       IEEE TRANSACTIONS ON POWER SYSTEMS//IEEE TRANSACTIONS ON POWER ELECTRONICS//ENGINEERING, ELECTRICAL & ELECTRONIC 67681
3771 2             MEASUREMENT UNCERTAINTY//METROLOGIA//COVERAGE INTERVAL 993
36823 1                   ACOUSTIC DISCHARGE MEASUREMENT//ADDED UNCERTAINTY//MEASUREMENT ERROR OPTIMIZATION 73

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 ACOUSTIC DISCHARGE MEASUREMENT authKW 1254891 4% 100% 3
2 ADDED UNCERTAINTY authKW 836594 3% 100% 2
3 MEASUREMENT ERROR OPTIMIZATION authKW 836594 3% 100% 2
4 STRUCTURAL PARAMETRIC IDENTIFICATION authKW 836594 3% 100% 2
5 UNCERTAINTY INDICES authKW 836594 3% 100% 2
6 UNIFIED MEASUREMENTS authKW 836594 3% 100% 2
7 MEASUREMENT TECHNIQUES journal 439026 62% 2% 45
8 A CROSS OBSERVATION SCHEME authKW 418297 1% 100% 1
9 ACCUMULATED AND INTRODUCED ERRORS authKW 418297 1% 100% 1
10 AERODYNAMICS LOADS authKW 418297 1% 100% 1

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 Engineering, General 8098 79% 0% 58
2 Instruments & Instrumentation 5152 82% 0% 60
3 Engineering, Civil 79 10% 0% 7
4 Engineering, Petroleum 12 1% 0% 1
5 Engineering, Mechanical 7 4% 0% 3
6 Mechanics 6 4% 0% 3
7 Engineering, Industrial 3 1% 0% 1
8 Automation & Control Systems 2 1% 0% 1
9 Operations Research & Management Science 1 1% 0% 1
10 Water Resources 0 1% 0% 1

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 CIENCIAS EXATAS SOCIAIS 418297 1% 100% 1
2 METROL METROL ASSURANCE 418297 1% 100% 1
3 SOFTWAREPRUFUNG SOFTWAREQUALITATSSICHERUNG 418297 1% 100% 1
4 HYDRAUL TESTING IL 250973 4% 20% 3
5 DEP ENG ELETRON 209147 1% 50% 1
6 DEP ENG HIDRAUL 209147 1% 50% 1
7 HYDR TESTING 209147 1% 50% 1
8 OIL GAS DESIGN 209147 1% 50% 1
9 UNIV MICROGRAVEDAD IGNACIO DA RIVA 167316 3% 20% 2
10 CIVIL GEOL ENGN 17887 5% 1% 4

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 MEASUREMENT TECHNIQUES 439026 62% 2% 45
2 MEASUREMENT TECHNIQUES USSR 84103 16% 2% 12
3 CANADIAN JOURNAL OF CIVIL ENGINEERING 1865 5% 0% 4
4 PTB-MITTEILUNGEN 1525 1% 0% 1
5 JOURNAL OF THE JAPAN PETROLEUM INSTITUTE 608 1% 0% 1
6 LATIN AMERICAN APPLIED RESEARCH 484 1% 0% 1
7 JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS 417 3% 0% 2
8 FLOW MEASUREMENT AND INSTRUMENTATION 346 1% 0% 1
9 ISA TRANSACTIONS 220 1% 0% 1
10 JOURNAL OF HYDRAULIC ENGINEERING-ASCE 198 1% 0% 1

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 ACOUSTIC DISCHARGE MEASUREMENT 1254891 4% 100% 3 Search ACOUSTIC+DISCHARGE+MEASUREMENT Search ACOUSTIC+DISCHARGE+MEASUREMENT
2 ADDED UNCERTAINTY 836594 3% 100% 2 Search ADDED+UNCERTAINTY Search ADDED+UNCERTAINTY
3 MEASUREMENT ERROR OPTIMIZATION 836594 3% 100% 2 Search MEASUREMENT+ERROR+OPTIMIZATION Search MEASUREMENT+ERROR+OPTIMIZATION
4 STRUCTURAL PARAMETRIC IDENTIFICATION 836594 3% 100% 2 Search STRUCTURAL+PARAMETRIC+IDENTIFICATION Search STRUCTURAL+PARAMETRIC+IDENTIFICATION
5 UNCERTAINTY INDICES 836594 3% 100% 2 Search UNCERTAINTY+INDICES Search UNCERTAINTY+INDICES
6 UNIFIED MEASUREMENTS 836594 3% 100% 2 Search UNIFIED+MEASUREMENTS Search UNIFIED+MEASUREMENTS
7 A CROSS OBSERVATION SCHEME 418297 1% 100% 1 Search A+CROSS+OBSERVATION+SCHEME Search A+CROSS+OBSERVATION+SCHEME
8 ACCUMULATED AND INTRODUCED ERRORS 418297 1% 100% 1 Search ACCUMULATED+AND+INTRODUCED+ERRORS Search ACCUMULATED+AND+INTRODUCED+ERRORS
9 AERODYNAMICS LOADS 418297 1% 100% 1 Search AERODYNAMICS+LOADS Search AERODYNAMICS+LOADS
10 ANALYSIS AND CONFORMITY CHECK 418297 1% 100% 1 Search ANALYSIS+AND+CONFORMITY+CHECK Search ANALYSIS+AND+CONFORMITY+CHECK

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 LEVIN, SF , (2008) STATISTICAL METHODS AND METROLOGICAL VALIDATION OF MEASUREMENT SYSTEM SOFTWARE.MEASUREMENT TECHNIQUES. VOL. 51. ISSUE 11. P. 1162-1170 10 100% 1
2 LEVIN, SF , (2007) INDETERMINATENESS OF THE RESULTS OF CALIBRATING MEASURING INSTRUMENTS IN THE NARROW AND THE BROAD SENSE.MEASUREMENT TECHNIQUES. VOL. 50. ISSUE 9. P. 921-928 6 100% 1
3 DANILEVICH, SB , KOLESNIKOV, SS , PALCHUN, YA , (2011) USE OF SIMULATION MODELLING FOR CHECKING MONITORING AND TESTING PROCEDURES.MEASUREMENT TECHNIQUES. VOL. 54. ISSUE 7. P. 846-850 5 100% 0
4 SEMENOV, KK , SOLOPCHENKO, GN , (2010) THEORETICAL PREREQUISITES FOR IMPLEMENTATION OF METROLOGICAL SELF-TRACKING OF MEASUREMENT DATA ANALYSIS PROGRAMS.MEASUREMENT TECHNIQUES. VOL. 53. ISSUE 6. P. 592-599 5 100% 1
5 CHUNOVKINA, A , SLAEV, V , STEPANOV, A , ZVYAGIN, N , (2008) ESTIMATING MEASUREMENT UNCERTAINTY ON USING SOFTWARE.MEASUREMENT TECHNIQUES. VOL. 51. ISSUE 7. P. 699-705 5 100% 0
6 LEVIN, SF , (2008) UNIFYING MEASUREMENTS IN TESTING MEASURING INSTRUMENTS.MEASUREMENT TECHNIQUES. VOL. 51. ISSUE 10. P. 1065-1070 5 100% 0
7 DANILEVICH, SB , KOLESNIKOV, SS , (2007) DEVELOPING METHODS FOR EFFECTIVE MONITORING OF COMPLICATED SYSTEMS.MEASUREMENT TECHNIQUES. VOL. 50. ISSUE 5. P. 485-489 4 100% 0
8 AGUIRRE, LA , FONSECA, AR , TORRES, LAB , MARTINEZ, CB , (2010) EFFICIENCY MEASUREMENT WITH UNCERTAINTY ESTIMATES FOR A PELTON TURBINE GENERATING UNIT.LATIN AMERICAN APPLIED RESEARCH. VOL. 40. ISSUE 1. P. 91-98 6 60% 0
9 GOLUBEV, EA , (2013) PATTERNS AND APPROACHES FOR REEXAMINING THE GUIDE TO THE EXPRESSION OF UNCERTAINTY IN MEASUREMENT. PART 1. SHORTCOMINGS OF THE GUIDE AND SUPPLEMENT 1.MEASUREMENT TECHNIQUES. VOL. 55. ISSUE 11. P. 1240-1246 3 100% 0
10 SULEIMAN, IA , (2012) TECHNIQUE OF SOLVING A VERIFICATION MEASUREMENT PROBLEM ON THE BASIS OF TRUNCATED DISTRIBUTION FUNCTIONS.MEASUREMENT TECHNIQUES. VOL. 55. ISSUE 1. P. 37-40 3 100% 0

Classes with closest relation at Level 1



Rank Class id link
1 13325 METROLOGIA//MEASUREMENT UNCERTAINTY//COVERAGE INTERVAL
2 23768 WIND DRIVEN RAIN//DRIVING RAIN//WINDBORNE DEBRIS
3 19704 PUMP TURBINE//FRANCIS TURBINE//HYDRAULIC TURBINE
4 31860 REDUCTION IN GREENHOUSE GAS EMISSIONS//BLDG INTEGRATED PHOTOVOLTA PROJECT//BIOENERGY FUELWOOD
5 20388 ACTUAL ERROR RATE//MINIMUM MEAN SQUARE ESTIMATION//LOCATION LINEAR DISCRIMINANT FUNCTION
6 32522 FUSION RULE ESTIMATION//WOOD INSPECTION//CRUDE TOWER
7 21592 ERROR FREE TRANSFORMATION//FLOATING POINT ARITHMETIC//FLOATING POINT SUMMATION
8 23422 DULKYN SCI GRAVITAT WAVE//INJECTED FIELD//TWO PHOTON GAIN
9 17185 VORTEX FLOWMETER//FLOW MEASUREMENT AND INSTRUMENTATION//WET GAS METERING
10 24851 CORIOLIS MASS FLOWMETER//CORIOLIS FLOWMETER//MEASUREMENTS PROC ENGN

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