Class information for:
Level 1: WIRELESS POWER TRANSFER//WIRELESS POWER TRANSFER WPT//INDUCTIVE POWER TRANSMISSION

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
26 4 ENGINEERING, ELECTRICAL & ELECTRONIC//ELECT ENGN//IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION 322555
650 3       RFID//RADIO FREQUENCY IDENTIFICATION RFID//WIRELESS POWER TRANSFER 10968
1647 2             RFID//RADIO FREQUENCY IDENTIFICATION RFID//WIRELESS POWER TRANSFER 7197
4741 1                   WIRELESS POWER TRANSFER//WIRELESS POWER TRANSFER WPT//INDUCTIVE POWER TRANSMISSION 1760

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 WIRELESS POWER TRANSFER authKW 3405683 17% 64% 299
2 WIRELESS POWER TRANSFER WPT authKW 2484360 9% 83% 167
3 INDUCTIVE POWER TRANSMISSION authKW 1249301 5% 81% 86
4 INDUCTIVE POWER TRANSFER IPT authKW 1154425 4% 92% 70
5 INDUCTIVE POWER TRANSFER authKW 1096697 4% 88% 70
6 INDUCTIVE LINK authKW 577729 3% 73% 44
7 WIRELESS POWER TRANSMISSION authKW 498686 4% 41% 68
8 CONTACTLESS POWER TRANSFER authKW 485756 2% 94% 29
9 MAGNETIC RESONANT COUPLING authKW 414476 1% 93% 25
10 POWER TRANSFER EFFICIENCY authKW 382364 2% 69% 31

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Electrical & Electronic 32970 79% 0% 1383
2 Instruments & Instrumentation 2006 11% 0% 199
3 Telecommunications 1957 9% 0% 167
4 Automation & Control Systems 1933 7% 0% 128
5 Engineering, Biomedical 1821 9% 0% 151
6 Physics, Applied 795 16% 0% 286
7 Medical Informatics 169 1% 0% 24
8 Engineering, General 116 3% 0% 44
9 Energy & Fuels 100 3% 0% 60
10 Computer Science, Hardware & Architecture 84 2% 0% 27

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GT BION 301853 2% 54% 31
2 COMMUN BIOL INTEGRATED CIRCUIT 35811 0% 100% 2
3 KILBY S SILICON VALLEY 35811 0% 100% 2
4 RELIABIL SAFETY RD 35811 0% 100% 2
5 WIRELESS COMMUN RF SYST 35811 0% 100% 2
6 NANO IT DESIGN FUS 35807 0% 50% 4
7 CHO CHUN SHIK GREEN TRANSPORTAT 26084 1% 13% 11
8 CHO CHUN SIK GREEN TRANSPORTAT 23873 0% 67% 2
9 EMI EMC RD 23873 0% 67% 2
10 RADIOFREQUENCY 23873 0% 67% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE TRANSACTIONS ON POWER ELECTRONICS 104463 12% 3% 206
2 IEEE TRANSACTIONS ON BIOMEDICAL CIRCUITS AND SYSTEMS 77609 3% 8% 55
3 IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS 60244 2% 8% 41
4 IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS 27486 7% 1% 115
5 IET POWER ELECTRONICS 24669 3% 3% 49
6 ENERGIES 9743 3% 1% 49
7 IEEE TRANSACTIONS ON MAGNETICS 6563 6% 0% 113
8 ELECTRICAL ENGINEERING IN JAPAN 5367 1% 1% 26
9 JOURNAL OF POWER ELECTRONICS 5188 1% 2% 19
10 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS 3467 2% 1% 33

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 WIRELESS POWER TRANSFER 3405683 17% 64% 299 Search WIRELESS+POWER+TRANSFER Search WIRELESS+POWER+TRANSFER
2 WIRELESS POWER TRANSFER WPT 2484360 9% 83% 167 Search WIRELESS+POWER+TRANSFER+WPT Search WIRELESS+POWER+TRANSFER+WPT
3 INDUCTIVE POWER TRANSMISSION 1249301 5% 81% 86 Search INDUCTIVE+POWER+TRANSMISSION Search INDUCTIVE+POWER+TRANSMISSION
4 INDUCTIVE POWER TRANSFER IPT 1154425 4% 92% 70 Search INDUCTIVE+POWER+TRANSFER+IPT Search INDUCTIVE+POWER+TRANSFER+IPT
5 INDUCTIVE POWER TRANSFER 1096697 4% 88% 70 Search INDUCTIVE+POWER+TRANSFER Search INDUCTIVE+POWER+TRANSFER
6 INDUCTIVE LINK 577729 3% 73% 44 Search INDUCTIVE+LINK Search INDUCTIVE+LINK
7 WIRELESS POWER TRANSMISSION 498686 4% 41% 68 Search WIRELESS+POWER+TRANSMISSION Search WIRELESS+POWER+TRANSMISSION
8 CONTACTLESS POWER TRANSFER 485756 2% 94% 29 Search CONTACTLESS+POWER+TRANSFER Search CONTACTLESS+POWER+TRANSFER
9 MAGNETIC RESONANT COUPLING 414476 1% 93% 25 Search MAGNETIC+RESONANT+COUPLING Search MAGNETIC+RESONANT+COUPLING
10 POWER TRANSFER EFFICIENCY 382364 2% 69% 31 Search POWER+TRANSFER+EFFICIENCY Search POWER+TRANSFER+EFFICIENCY

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 19772 RECTENNA//MICROWAVE POWER TRANSMISSION//WIRELESS POWER TRANSMISSION
2 21759 WINDING LOSS//LITZ WIRE//MAGNETOPLATED WIRE
3 30631 INDUCTION MAGNETOMETER//WIRELESS UNDERGROUND SENSOR NETWORKS//MAGNETIC INDUCTION MI
4 37921 BIOTELEMETRY AND PATIENT MONITORING//BLOOD PULSE PRESSURE//BME EDUCATION
5 17620 PLANAR MOTOR//PLANAR ACTUATOR//SURFACE MOTOR
6 11553 SPIKE SORTING//SPIKE DETECTION//NEURAL AMPLIFIER
7 11768 CAPSULE ENDOSCOPE//MICROROBOT//MAGNETIC TRACKING
8 6783 RADIO FREQUENCY IDENTIFICATION RFID//TAG ANTENNA//CHIPLESS RFID
9 8226 RETINAL PROSTHESIS//VISUAL PROSTHESIS//RETINAL IMPLANT
10 16207 INDUCTION HEATING//INDUCTION HEATING IH//INDUCTION HARDENING

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