Class information for:
Level 1: PERMUTATION POLYNOMIAL//BENT FUNCTION//RELATIVE DIFFERENCE SET

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
2806 2             PERMUTATION POLYNOMIAL//FINITE FIELDS AND THEIR APPLICATIONS//BENT FUNCTION 3303
6453 1                   PERMUTATION POLYNOMIAL//BENT FUNCTION//RELATIVE DIFFERENCE SET 1511

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PERMUTATION POLYNOMIAL authKW 2068993 9% 74% 134
2 BENT FUNCTION authKW 1404140 7% 61% 111
3 RELATIVE DIFFERENCE SET authKW 906661 3% 91% 48
4 FINITE FIELDS AND THEIR APPLICATIONS journal 864398 14% 20% 212
5 APN FUNCTIONS authKW 771692 2% 100% 37
6 PLANAR FUNCTION authKW 750824 3% 86% 42
7 DIFFERENCE SET authKW 711980 6% 38% 89
8 WEIGHT DISTRIBUTION authKW 671918 6% 35% 91
9 CYCLIC CODES authKW 582735 8% 25% 114
10 PERFECT NONLINEAR FUNCTIONS authKW 480918 2% 82% 28

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mathematics 22565 53% 0% 798
2 Mathematics, Applied 18803 44% 0% 670
3 Computer Science, Theory & Methods 10287 23% 0% 347
4 Computer Science, Information Systems 4405 15% 0% 220
5 Engineering, Electrical & Electronic 852 16% 0% 244
6 Computer Science, Hardware & Architecture 125 2% 0% 29
7 Computer Science, Interdisciplinary Applications 70 3% 0% 38
8 COMPUTER APPLICATIONS & CYBERNETICS 66 0% 0% 3
9 Statistics & Probability 52 2% 0% 30
10 Telecommunications 13 1% 0% 22

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 STATE INFORMAT SECUR 170833 6% 9% 96
2 SELMER 132395 1% 32% 20
3 MDBF 106633 1% 34% 15
4 GRIM 62564 0% 50% 6
5 DIRECC GEN COMP TECNOL INFORMAC COMUNICAC 55615 0% 67% 4
6 PROV INFORMAT CODING TRANSMISS 43381 1% 13% 16
7 UNIV PARIS VIII 41713 0% 100% 2
8 INFORMAT SECUR COMP GRID 37826 1% 13% 14
9 SMGS 26812 0% 43% 3
10 HUBEI PL MATH 24915 0% 17% 7

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FINITE FIELDS AND THEIR APPLICATIONS 864398 14% 20% 212
2 DESIGNS CODES AND CRYPTOGRAPHY 372196 12% 10% 180
3 CRYPTOGRAPHY AND COMMUNICATIONS-DISCRETE-STRUCTURES BOOLEAN FUNCTIONS AND SEQUENCES 224257 3% 24% 44
4 IEEE TRANSACTIONS ON INFORMATION THEORY 70384 12% 2% 180
5 JOURNAL OF COMBINATORIAL THEORY SERIES A 52770 6% 3% 92
6 ADVANCES IN MATHEMATICS OF COMMUNICATIONS 43907 2% 7% 29
7 APPLICABLE ALGEBRA IN ENGINEERING COMMUNICATION AND COMPUTING 41010 2% 6% 35
8 JOURNAL OF COMBINATORIAL DESIGNS 33419 2% 5% 35
9 JOURNAL OF ALGEBRAIC COMBINATORICS 18381 2% 3% 32
10 DISCRETE MATHEMATICS 12269 6% 1% 84

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PERMUTATION POLYNOMIAL 2068993 9% 74% 134 Search PERMUTATION+POLYNOMIAL Search PERMUTATION+POLYNOMIAL
2 BENT FUNCTION 1404140 7% 61% 111 Search BENT+FUNCTION Search BENT+FUNCTION
3 RELATIVE DIFFERENCE SET 906661 3% 91% 48 Search RELATIVE+DIFFERENCE+SET Search RELATIVE+DIFFERENCE+SET
4 APN FUNCTIONS 771692 2% 100% 37 Search APN+FUNCTIONS Search APN+FUNCTIONS
5 PLANAR FUNCTION 750824 3% 86% 42 Search PLANAR+FUNCTION Search PLANAR+FUNCTION
6 DIFFERENCE SET 711980 6% 38% 89 Search DIFFERENCE+SET Search DIFFERENCE+SET
7 WEIGHT DISTRIBUTION 671918 6% 35% 91 Search WEIGHT+DISTRIBUTION Search WEIGHT+DISTRIBUTION
8 CYCLIC CODES 582735 8% 25% 114 Search CYCLIC+CODES Search CYCLIC+CODES
9 PERFECT NONLINEAR FUNCTIONS 480918 2% 82% 28 Search PERFECT+NONLINEAR+FUNCTIONS Search PERFECT+NONLINEAR+FUNCTIONS
10 PARTIAL DIFFERENCE SET 418077 1% 95% 21 Search PARTIAL+DIFFERENCE+SET Search PARTIAL+DIFFERENCE+SET

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 10798 BOOLEAN FUNCTIONS//ALGEBRAIC IMMUNITY//STREAM CIPHER
2 10199 FREQUENCY HOPPING SEQUENCES//ZERO CORRELATION ZONE//LINEAR COMPLEXITY
3 17964 PERMUTATION DECODING//SYMMETRIC DESIGN//QUASI SYMMETRIC DESIGN
4 23000 COSTAS ARRAYS//PRIMITIVE ELEMENT//HANSEN MULLEN CONJECTURE
5 4780 BLOCKING SET//PURE MATH COMP ALGEBRA//OVOID
6 6614 SELF DUAL CODES//CODES OVER RINGS//CYCLIC CODES
7 24595 DIAGONAL EQUATION//GAUSS SUM//EQUATION IN A FINITE FIELD
8 21502 SEARCH DESIGNS//SEARCH LINEAR MODEL//COMPLETE PIVOTING
9 9695 ALGEBRAIC GEOMETRY CODES//ALGEBRAIC GEOMETRIC CODES//GALOIS POINT
10 29035 QUARTIC JACOBI SYMBOL//CUBIC CONGRUENCE//OCTIC RESIDUE

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