Class information for:
Level 2: IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT//THERMAL CONVERTER//AC DC TRANSFER

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
2946 2686 13.8 40%


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
2946 2             IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT//THERMAL CONVERTER//AC DC TRANSFER 2686
10450 1                   FREQUENCY ESTIMATION//ADC TESTING//NONCOHERENT SAMPLING 1063
10472 1                   THERMAL CONVERTER//IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT//AC DC TRANSFER 1061
23939 1                   ADV SUBSUR E IMAGING//SAMPLING OSCILLOSCOPE//TRANSITION DURATION 329
32799 1                   INTELLIGENT CYCLIC A D CONVERTERS//MULTIFUNCTIONAL SENSING//ENOB 133
35241 1                   METROLOGY LABORATORIES//RECOGNITION OF HUMAN ACTIVITY//ADV TECHNOL SUGINAMI KU 100

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 IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT journal 1436494 39% 12% 1057
2 THERMAL CONVERTER authKW 456096 2% 76% 53
3 AC DC TRANSFER authKW 336906 1% 87% 34
4 FREQUENCY ESTIMATION authKW 268078 5% 19% 125
5 ADC TESTING authKW 242464 1% 67% 32
6 NONCOHERENT SAMPLING authKW 205164 1% 95% 19
7 AC DC DIFFERENCE authKW 195392 1% 90% 19
8 PHASE DISPLACEMENT authKW 174860 1% 77% 20
9 ADV SUBSUR E IMAGING address 170963 1% 79% 19
10 ROGOWSKI COIL authKW 168651 1% 46% 32

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 Instruments & Instrumentation 98319 59% 1% 1597
2 Engineering, Electrical & Electronic 39229 69% 0% 1865
3 Engineering, General 5312 11% 0% 298
4 Computer Science, Hardware & Architecture 942 4% 0% 97
5 Acoustics 500 3% 0% 78
6 Telecommunications 217 3% 0% 81
7 Computer Science, Software Engineering 78 2% 0% 47
8 Engineering, Mechanical 56 2% 0% 65
9 Automation & Control Systems 42 1% 0% 33
10 Audiology & Speech-Language Pathology 35 1% 0% 17

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 ADV SUBSUR E IMAGING 170963 1% 79% 19
2 PL ELECT ENGN RUMENT TRANSFORMERS 102299 0% 100% 9
3 QUANTUM ELECT METROL 49106 0% 39% 11
4 MEASUREMENTS OPT ELECT 48448 0% 47% 9
5 CHAIR ELECT PHOTON METROL 43814 1% 21% 18
6 MEASUREMENT SCI ELECT CONTROL 42783 0% 47% 8
7 KTH SIGNALS SENSORS SYST 34100 0% 100% 3
8 ZAKLAD PRZEKLADNIKOW KOMPATYBILNOSCI ELEKTROMAG 34100 0% 100% 3
9 ECOLE SUPER ELECT INFORMAT TELECOMMUN MATH 25573 0% 75% 3
10 MEASUREMENT 23830 1% 8% 27

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 IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 1436494 39% 12% 1057
2 METROLOGY AND MEASUREMENT SYSTEMS 68946 2% 10% 59
3 MEASUREMENT 50123 5% 3% 134
4 COMPUTER STANDARDS & INTERFACES 13856 1% 3% 39
5 MAPAN-JOURNAL OF METROLOGY SOCIETY OF INDIA 9969 1% 5% 16
6 MEASUREMENT SCIENCE REVIEW 9380 1% 5% 17
7 IEEE INSTRUMENTATION & MEASUREMENT MAGAZINE 7845 1% 4% 17
8 SIGNAL PROCESSING 7573 2% 1% 66
9 IET SCIENCE MEASUREMENT & TECHNOLOGY 7190 1% 3% 20
10 PTB-MITTEILUNGEN 6986 0% 5% 13

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 THERMAL CONVERTER 456096 2% 76% 53 Search THERMAL+CONVERTER Search THERMAL+CONVERTER
2 AC DC TRANSFER 336906 1% 87% 34 Search AC+DC+TRANSFER Search AC+DC+TRANSFER
3 FREQUENCY ESTIMATION 268078 5% 19% 125 Search FREQUENCY+ESTIMATION Search FREQUENCY+ESTIMATION
4 ADC TESTING 242464 1% 67% 32 Search ADC+TESTING Search ADC+TESTING
5 NONCOHERENT SAMPLING 205164 1% 95% 19 Search NONCOHERENT+SAMPLING Search NONCOHERENT+SAMPLING
6 AC DC DIFFERENCE 195392 1% 90% 19 Search AC+DC+DIFFERENCE Search AC+DC+DIFFERENCE
7 PHASE DISPLACEMENT 174860 1% 77% 20 Search PHASE+DISPLACEMENT Search PHASE+DISPLACEMENT
8 ROGOWSKI COIL 168651 1% 46% 32 Search ROGOWSKI+COIL Search ROGOWSKI+COIL
9 RATIO ERROR 164241 1% 85% 17 Search RATIO+ERROR Search RATIO+ERROR
10 AC DC TRANSFER DIFFERENCE 161654 1% 89% 16 Search AC+DC+TRANSFER+DIFFERENCE Search AC+DC+TRANSFER+DIFFERENCE

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 LUO, JF , XIE, ZJ , XIE, M , (2015) FREQUENCY ESTIMATION OF THE WEIGHTED REAL TONES OR RESOLVED MULTIPLE TONES BY ITERATIVE INTERPOLATION DFT ALGORITHM.DIGITAL SIGNAL PROCESSING. VOL. 41. ISSUE . P. 118 -129 29 97% 2
2 BORKOWSKI, J , (2012) SYSTEMATIC ERRORS OF THE LIDFT METHOD: ANALYTICAL FORM AND VERIFICATION BY A MONTE CARLO METHOD.METROLOGY AND MEASUREMENT SYSTEMS. VOL. 19. ISSUE 4. P. 673-684 32 91% 1
3 BORKOWSKI, J , (2011) MINIMIZATION OF MAXIMUM ERRORS IN UNIVERSAL APPROXIMATION OF THE UNIT CIRCLE BY A POLYGON.METROLOGY AND MEASUREMENT SYSTEMS. VOL. 18. ISSUE 3. P. 391 -402 32 91% 3
4 BELEGA, D , PETRI, D , DALLET, D , (2016) ACCURACY ANALYSIS OF COMPLEX SINUSOID AMPLITUDE AND PHASE ESTIMATION BY MEANS OF THE INTERPOLATED DISCRETE-TIME FOURIER TRANSFORM ALGORITHM.DIGITAL SIGNAL PROCESSING. VOL. 59. ISSUE . P. 9 -18 25 100% 0
5 LUO, JF , XIE, M , (2015) PHASE DIFFERENCE METHODS BASED ON ASYMMETRIC WINDOWS.MECHANICAL SYSTEMS AND SIGNAL PROCESSING. VOL. 54-55. ISSUE . P. 52 -67 24 96% 0
6 BELEGA, D , PETRI, D , (2015) FREQUENCY ESTIMATION BY TWO- OR THREE-POINT INTERPOLATED FOURIER ALGORITHMS BASED ON COSINE WINDOWS.SIGNAL PROCESSING. VOL. 117. ISSUE . P. 115 -125 21 100% 5
7 BORKOWSKI, J , (2011) OPTIMIZATION OF THE UNIT CIRCLE APPROXIMATION BY A POLYGON.PRZEGLAD ELEKTROTECHNICZNY. VOL. 87. ISSUE 7. P. 95 -98 25 93% 0
8 LIAO, JR , LO, S , (2014) ANALYTICAL SOLUTIONS FOR FREQUENCY ESTIMATORS BY INTERPOLATION OF DFT COEFFICIENTS.SIGNAL PROCESSING. VOL. 100. ISSUE . P. 93-100 21 91% 12
9 CALLEGARO, L , D'ELIA, V , TRINCHERA, B , (2010) REALIZATION OF THE FARAD FROM THE DC QUANTUM HALL EFFECT WITH DIGITALLY ASSISTED IMPEDANCE BRIDGES.METROLOGIA. VOL. 47. ISSUE 4. P. 464 -472 27 84% 4
10 NEGUSSE, S , HANDEL, P , (2012) THE DUAL CHANNEL SINEWAVE MODEL: CO-PRIME SPARSE SAMPLING, PARAMETER ESTIMATION, AND THE CRAMER-RAO BOUND.MEASUREMENT. VOL. 45. ISSUE 9. P. 2254 -2263 24 86% 2

Classes with closest relation at Level 2


Rank Class id link
1 3771 MEASUREMENT UNCERTAINTY//METROLOGIA//COVERAGE INTERVAL
2 1500 POWER QUALITY//HARMONICS//IEEE TRANSACTIONS ON POWER DELIVERY
3 4127 COMBINATORIAL SPUTTER COATING//DMM BASED METHOD//HAMON TRANSFERS
4 3391 SIX PORT//SIX PORT REFLECTOMETER//VECTOR NETWORK ANALYZER VNA
5 3345 LEVEL CROSSING SAMPLING//SCI TECHNOL TELECOMMUN//CONSERVATIVE FLOW
6 577 ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING//IEEE JOURNAL OF SOLID-STATE CIRCUITS//CURRENT MODE CIRCUITS
7 2819 TACTILE SENSOR//TACTILE SENSING//CAPACITIVE SENSOR
8 1997 SYSTEM IDENTIFICATION//RECURSIVE IDENTIFICATION//HAMMERSTEIN SYSTEM
9 3706 LASER DOPPLER VELOCIMETER//MEASUREMENT TESTING TECH//RISLEY PRISM
10 3841 PULSED FIELD MAGNETOMETER//MAGNETIC FIELD STANDARDS//DEMAGNETIZING CORRECTION

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