Class information for:
Level 1: DISTANCE REGULAR GRAPH//ASSOCIATION SCHEME//LEONARD PAIR

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
7431 1                   DISTANCE REGULAR GRAPH//ASSOCIATION SCHEME//LEONARD PAIR 1394

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DISTANCE REGULAR GRAPH authKW 3747422 15% 80% 206
2 ASSOCIATION SCHEME authKW 3075578 15% 65% 208
3 LEONARD PAIR authKW 1880368 6% 96% 87
4 TRIDIAGONAL PAIR authKW 1448189 5% 97% 66
5 TERWILLIGER ALGEBRA authKW 1018819 4% 87% 52
6 TABLE ALGEBRAS authKW 643043 2% 89% 32
7 Q RACAH POLYNOMIAL authKW 549350 2% 90% 27
8 SUBCONSTITUENT ALGEBRA authKW 429537 1% 100% 19
9 COMPLETELY REGULAR CODE authKW 403686 2% 71% 25
10 MATH INF address 368200 2% 53% 31

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mathematics 60609 89% 0% 1239
2 Mathematics, Applied 5401 25% 0% 354
3 Computer Science, Theory & Methods 190 4% 0% 54
4 Physics, Mathematical 101 3% 0% 43
5 Logic 8 0% 0% 3
6 COMPUTER APPLICATIONS & CYBERNETICS 7 0% 0% 1
7 Statistics & Probability 3 1% 0% 13
8 Multidisciplinary Sciences -0 0% 0% 3
9 History & Philosophy of Science -0 0% 0% 1
10 Philosophy -2 0% 0% 1

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MATH INF 368200 2% 53% 31
2 KRASOVSKII MATH MECH 199446 2% 26% 34
3 MATH COM SYS 133406 2% 27% 22
4 ITS TWI 67822 0% 100% 3
5 COMBINATORIAL COMPUTAT MATH 55124 1% 24% 10
6 MATEMAT LICADA TELEMAT 54670 1% 16% 15
7 MATEMAT LICADA 4 44492 2% 7% 27
8 COM2MAC 40691 0% 60% 3
9 ECONOMETR OR 36591 1% 9% 18
10 AA KHARKEVICH PROBLEMS INFORMAT TRANSMISS 30142 0% 67% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF ALGEBRAIC COMBINATORICS 210968 7% 9% 104
2 EUROPEAN JOURNAL OF COMBINATORICS 195888 12% 5% 165
3 LINEAR ALGEBRA AND ITS APPLICATIONS 50465 12% 1% 162
4 JOURNAL OF COMBINATORIAL THEORY SERIES B 40206 5% 3% 64
5 GRAPHS AND COMBINATORICS 36688 4% 3% 57
6 DOKLADY MATHEMATICS 32906 5% 2% 68
7 JOURNAL OF COMBINATORIAL THEORY SERIES A 28522 5% 2% 65
8 DISCRETE MATHEMATICS 26367 8% 1% 118
9 DESIGNS CODES AND CRYPTOGRAPHY 22960 3% 2% 43
10 JOURNAL OF ALGEBRA 8494 5% 1% 71

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 DISTANCE REGULAR GRAPH 3747422 15% 80% 206 Search DISTANCE+REGULAR+GRAPH Search DISTANCE+REGULAR+GRAPH
2 ASSOCIATION SCHEME 3075578 15% 65% 208 Search ASSOCIATION+SCHEME Search ASSOCIATION+SCHEME
3 LEONARD PAIR 1880368 6% 96% 87 Search LEONARD+PAIR Search LEONARD+PAIR
4 TRIDIAGONAL PAIR 1448189 5% 97% 66 Search TRIDIAGONAL+PAIR Search TRIDIAGONAL+PAIR
5 TERWILLIGER ALGEBRA 1018819 4% 87% 52 Search TERWILLIGER+ALGEBRA Search TERWILLIGER+ALGEBRA
6 TABLE ALGEBRAS 643043 2% 89% 32 Search TABLE+ALGEBRAS Search TABLE+ALGEBRAS
7 Q RACAH POLYNOMIAL 549350 2% 90% 27 Search Q+RACAH+POLYNOMIAL Search Q+RACAH+POLYNOMIAL
8 SUBCONSTITUENT ALGEBRA 429537 1% 100% 19 Search SUBCONSTITUENT+ALGEBRA Search SUBCONSTITUENT+ALGEBRA
9 COMPLETELY REGULAR CODE 403686 2% 71% 25 Search COMPLETELY+REGULAR+CODE Search COMPLETELY+REGULAR+CODE
10 LEONARD TRIPLE 361716 1% 100% 16 Search LEONARD+TRIPLE Search LEONARD+TRIPLE

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 36713 QUASIGROUP ACTION//SHARP PERMUTATION GROUP//SHARPLY TRANSITIVE
2 17964 PERMUTATION DECODING//SYMMETRIC DESIGN//QUASI SYMMETRIC DESIGN
3 8951 CAYLEY GRAPH//ARC TRANSITIVE GRAPH//SYMMETRIC GRAPH
4 9582 PURE MATH COMP ALGEBRA//DUAL POLAR SPACE//NEAR POLYGON
5 16653 PERFECT CODES//COVERING CODES//COVERING RADIUS
6 17279 SPHERICAL DESIGNS//TIGHT DESIGN//EUCLIDEAN DESIGN
7 6453 PERMUTATION POLYNOMIAL//BENT FUNCTION//RELATIVE DIFFERENCE SET
8 5692 SPECTRAL RADIUS//LAPLACIAN MATRIX//SIGNLESS LAPLACIAN
9 32886 FISCHER CLIFFORD MATRICES//COMTRANS ALGEBRA//FISCHER MATRICES
10 26761 HYPERGROUPS//POLYNOMIAL HYPERGROUPS//HYPERGROUP

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