Class information for:
Level 1: GROOVE GUIDE//TRAPEZOIDAL GROOVE GUIDE//CIRCULAR GROOVE GUIDE

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
122 3       IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION//MICROWAVE AND OPTICAL TECHNOLOGY LETTERS//TELECOMMUNICATIONS 69651
541 2             IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES//BANDPASS FILTER//MICROWAVE AND OPTICAL TECHNOLOGY LETTERS 15217
31827 1                   GROOVE GUIDE//TRAPEZOIDAL GROOVE GUIDE//CIRCULAR GROOVE GUIDE 160

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GROOVE GUIDE authKW 1986223 7% 92% 11
2 TRAPEZOIDAL GROOVE GUIDE authKW 787924 3% 100% 4
3 CIRCULAR GROOVE GUIDE authKW 709127 4% 60% 6
4 MILLIMETER WAVES address 630330 5% 40% 8
5 DISPERSION AND CUT OFF CHARACTERISTICS authKW 590943 2% 100% 3
6 ELLIPTIC GROOVE WAVEGUIDES authKW 590943 2% 100% 3
7 RECTANGULAR GROOVE GUIDE authKW 590943 2% 100% 3
8 TELECOMMUN AUTOCONTROL address 590943 2% 100% 3
9 ARBITRARY GROOVE GUIDES authKW 393962 1% 100% 2
10 CLOSED ELLIPTIC GROOVE GUIDE authKW 393962 1% 100% 2

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Electrical & Electronic 3692 87% 0% 139
2 Optics 2960 56% 0% 90
3 Physics, Applied 1131 54% 0% 86
4 Telecommunications 355 13% 0% 21
5 Spectroscopy 13 3% 0% 5
6 Physics, Particles & Fields 7 3% 0% 5
7 Physics, Nuclear 6 3% 0% 4
8 Instruments & Instrumentation 4 3% 0% 4
9 Nuclear Science & Technology 2 2% 0% 3
10 Remote Sensing 2 1% 0% 1

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MILLIMETER WAVES 630330 5% 40% 8
2 TELECOMMUN AUTOCONTROL 590943 2% 100% 3
3 COMMUN SCI COMMUN ENGN 196981 1% 100% 1
4 HPRAL 196981 1% 100% 1
5 IMT DEV GRP 2000 196981 1% 100% 1
6 INFORMAT SCI SYST GRP 196981 1% 100% 1
7 PL MATH NUMER ANAL GRP 196981 1% 100% 1
8 CNRSURA 127 98489 1% 50% 1
9 INFORMAT COMMUN RADIO ENGN 28138 1% 14% 1
10 HIGH ENERGY ELECT 19328 3% 2% 4

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES 332869 48% 2% 77
2 IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES 2179 8% 0% 12
3 IEE PROCEEDINGS-H MICROWAVES ANTENNAS AND PROPAGATION 1719 2% 0% 3
4 ELECTRONICS LETTERS 1593 11% 0% 18
5 IEEE MICROWAVE MAGAZINE 1210 1% 0% 2
6 JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS 1208 3% 0% 5
7 RADIO AND ELECTRONIC ENGINEER 1150 1% 1% 1
8 ALTA FREQUENZA 1086 1% 1% 1
9 MICROWAVE JOURNAL 988 2% 0% 3
10 MICROWAVE AND OPTICAL TECHNOLOGY LETTERS 820 5% 0% 8

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 GROOVE GUIDE 1986223 7% 92% 11 Search GROOVE+GUIDE Search GROOVE+GUIDE
2 TRAPEZOIDAL GROOVE GUIDE 787924 3% 100% 4 Search TRAPEZOIDAL+GROOVE+GUIDE Search TRAPEZOIDAL+GROOVE+GUIDE
3 CIRCULAR GROOVE GUIDE 709127 4% 60% 6 Search CIRCULAR+GROOVE+GUIDE Search CIRCULAR+GROOVE+GUIDE
4 DISPERSION AND CUT OFF CHARACTERISTICS 590943 2% 100% 3 Search DISPERSION+AND+CUT+OFF+CHARACTERISTICS Search DISPERSION+AND+CUT+OFF+CHARACTERISTICS
5 ELLIPTIC GROOVE WAVEGUIDES 590943 2% 100% 3 Search ELLIPTIC+GROOVE+WAVEGUIDES Search ELLIPTIC+GROOVE+WAVEGUIDES
6 RECTANGULAR GROOVE GUIDE 590943 2% 100% 3 Search RECTANGULAR+GROOVE+GUIDE Search RECTANGULAR+GROOVE+GUIDE
7 ARBITRARY GROOVE GUIDES 393962 1% 100% 2 Search ARBITRARY+GROOVE+GUIDES Search ARBITRARY+GROOVE+GUIDES
8 CLOSED ELLIPTIC GROOVE GUIDE 393962 1% 100% 2 Search CLOSED+ELLIPTIC+GROOVE+GUIDE Search CLOSED+ELLIPTIC+GROOVE+GUIDE
9 CLOSED TRAPEZOIDAL GROOVE GUIDE 393962 1% 100% 2 Search CLOSED+TRAPEZOIDAL+GROOVE+GUIDE Search CLOSED+TRAPEZOIDAL+GROOVE+GUIDE
10 DOUBLE CIRCULAR GROOVE GUIDE 393962 1% 100% 2 Search DOUBLE+CIRCULAR+GROOVE+GUIDE Search DOUBLE+CIRCULAR+GROOVE+GUIDE

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 12958 NRD GUIDE//LEAKY WAVE ANTENNAS//LEAKY WAVES
2 28385 MICROUNDULATOR//ELECTROSTATIC UNDULATOR//WIGGLER
3 5931 IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES//SYNTHESIS FORMULAS//CYLINDRICAL MICROSTRIP LINE
4 35675 IS AND C STANDARD//ACR NEMA//DATE MODEL
5 9060 IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES//WAVEGUIDE JUNCTIONS//WAVEGUIDE FILTERS
6 34610 LINEAR FINITE AUTOMATON//WEAKLY INVERTIBLE//AUTOMATA BASED CRYPTOGRAPHY
7 18948 MATHIEU FUNCTIONS//ANTENNA MICROWAVES//MATHIEU CHARACTERISTIC DETERMINANT
8 24980 NOVITASNANOELECT//3 D PRINTING//EXCESS CONDUCTION LOSS
9 35828 BASIC PROGRAM//FORMULA OF SURVIVAL//FORMULA FOR SURVIVAL PREDICTIONS
10 25704 RADIOTEKHNIKA I ELEKTRONIKA//IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII RADIOFIZIKA//A YA USIKOV RADIOPHYS RADIOELECT

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