Class information for:
Level 1: PERMUTATION CODES//PERMUTATION ARRAYS//RANK MODULATION

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
12 4 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, INFORMATION SYSTEMS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE 1181119
547 3       DESIGNS CODES AND CRYPTOGRAPHY//JOURNAL OF COMBINATORIAL DESIGNS//FINITE FIELDS AND THEIR APPLICATIONS 18807
1443 2             JOURNAL OF COMBINATORIAL DESIGNS//DISCRETE MATHEMATICS//DISTANCE REGULAR GRAPH 8107
29858 1                   PERMUTATION CODES//PERMUTATION ARRAYS//RANK MODULATION 195

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PERMUTATION CODES authKW 2534256 14% 56% 28
2 PERMUTATION ARRAYS authKW 2486530 10% 77% 20
3 RANK MODULATION authKW 1913975 8% 79% 15
4 DISTANCE PRESERVING MAPPINGS DPMS authKW 808125 3% 100% 5
5 KENDALL TAU METRIC authKW 808125 3% 100% 5
6 KENDALLS TAU METRIC authKW 808125 3% 100% 5
7 PERMUTATION ARRAYS PAS authKW 808125 3% 100% 5
8 CODE CONSTRUCTIONS authKW 808115 5% 50% 10
9 DISTANCE PRESERVING MAPPINGS authKW 673436 3% 83% 5
10 PERMUTATION MODULATION authKW 646500 2% 100% 4

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Computer Science, Information Systems 3761 36% 0% 71
2 Engineering, Electrical & Electronic 1490 51% 0% 100
3 Computer Science, Theory & Methods 618 16% 0% 31
4 Mathematics, Applied 404 19% 0% 37
5 Telecommunications 314 11% 0% 22
6 Mathematics 178 14% 0% 28
7 Computer Science, Hardware & Architecture 145 5% 0% 10
8 COMPUTER APPLICATIONS & CYBERNETICS 60 1% 0% 1
9 Computer Science, Interdisciplinary Applications 16 3% 0% 6
10 Multidisciplinary Sciences 11 2% 0% 3

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CETUC TELECOMMUN STUDIES 80812 1% 50% 1
2 IST DALLE MOLLE STUDI SULLINTELLIGENZA ARTIFICIAL 80812 1% 50% 1
3 SERV MATH 64647 1% 20% 2
4 ELECT ELECT ENGN SCI 58551 3% 7% 5
5 RAFFLES SCI 40405 1% 25% 1
6 INTELLIGENT INFORMAT COMMUN 23088 1% 14% 1
7 MATH BORDEAUX UMR 5251 20201 1% 13% 1
8 COMMUN GRP CODEC 17957 1% 11% 1
9 FHTW BERLIN 17957 1% 11% 1
10 MEMORY RECORDING 14051 1% 4% 2

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE TRANSACTIONS ON INFORMATION THEORY 58777 30% 1% 59
2 DESIGNS CODES AND CRYPTOGRAPHY 25716 9% 1% 17
3 PROBLEMS OF INFORMATION TRANSMISSION 7974 2% 1% 4
4 HEWLETT-PACKARD JOURNAL 4336 2% 1% 3
5 ACM TRANSACTIONS ON MODELING AND COMPUTER SIMULATION 2582 1% 1% 2
6 IEE PROCEEDINGS-I COMMUNICATIONS SPEECH AND VISION 2165 2% 0% 3
7 CONTRIBUTIONS TO DISCRETE MATHEMATICS 1993 1% 1% 1
8 ADVANCES IN MATHEMATICS OF COMMUNICATIONS 1616 1% 1% 2
9 DISCRETE MATHEMATICS 1346 5% 0% 10
10 REVUE FRANCAISE DE LINGUISTIQUE APPLIQUEE 1271 1% 1% 1

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PERMUTATION CODES 2534256 14% 56% 28 Search PERMUTATION+CODES Search PERMUTATION+CODES
2 PERMUTATION ARRAYS 2486530 10% 77% 20 Search PERMUTATION+ARRAYS Search PERMUTATION+ARRAYS
3 RANK MODULATION 1913975 8% 79% 15 Search RANK+MODULATION Search RANK+MODULATION
4 DISTANCE PRESERVING MAPPINGS DPMS 808125 3% 100% 5 Search DISTANCE+PRESERVING+MAPPINGS+DPMS Search DISTANCE+PRESERVING+MAPPINGS+DPMS
5 KENDALL TAU METRIC 808125 3% 100% 5 Search KENDALL+TAU+METRIC Search KENDALL+TAU+METRIC
6 KENDALLS TAU METRIC 808125 3% 100% 5 Search KENDALLS+TAU+METRIC Search KENDALLS+TAU+METRIC
7 PERMUTATION ARRAYS PAS 808125 3% 100% 5 Search PERMUTATION+ARRAYS+PAS Search PERMUTATION+ARRAYS+PAS
8 CODE CONSTRUCTIONS 808115 5% 50% 10 Search CODE+CONSTRUCTIONS Search CODE+CONSTRUCTIONS
9 DISTANCE PRESERVING MAPPINGS 673436 3% 83% 5 Search DISTANCE+PRESERVING+MAPPINGS Search DISTANCE+PRESERVING+MAPPINGS
10 PERMUTATION MODULATION 646500 2% 100% 4 Search PERMUTATION+MODULATION Search PERMUTATION+MODULATION

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 12614 GROUP DIVISIBLE DESIGN//PAIRWISE BALANCED DESIGN//GROUP DIVISIBLE DESIGNS
2 37587 MULTIUSER CODE//ADDER CHANNEL//MULTIPLE ACCESS ADDER CHANNEL
3 16653 PERFECT CODES//COVERING CODES//COVERING RADIUS
4 19176 NAND FLASH MEMORY//FLASH MEMORY//NAND FLASH
5 16631 GRAY CODE//ROTATION DISTANCE//BINARY TREE
6 27921 DELETION CHANNEL//INSERTION DELETION CHANNELS//MARKER CODES
7 29738 LAPLACIAN SOURCE//FORWARD ADAPTATION//VARIANCE MISMATCH
8 9678 CONSTRAINED CODES//MODULATION CODES//DIGITAL MAGNETIC RECORDING
9 38675 COMMUN COMP C3RI//DEVICE AWARE DISCOVERY//DISTRIBUTED SERVICE ARCHITECTURE
10 27555 DE BRUIJN SEQUENCE//UNIVERSAL CYCLES//NONLINEAR FEEDBACK SHIFT REGISTERS

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