Class information for:
Level 1: MIXED HYPERGRAPH//CYCLE SYSTEM//GRAPH DECOMPOSITION

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
10022 1                   MIXED HYPERGRAPH//CYCLE SYSTEM//GRAPH DECOMPOSITION 1130

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MIXED HYPERGRAPH authKW 837551 3% 97% 31
2 CYCLE SYSTEM authKW 771849 3% 86% 32
3 GRAPH DECOMPOSITION authKW 732421 7% 32% 82
4 G DESIGN authKW 717147 3% 86% 30
5 DISCRETE STAT SCI address 663981 4% 48% 50
6 2 FACTORIZATION authKW 641456 2% 100% 23
7 CYCLE DECOMPOSITION authKW 579031 3% 59% 35
8 OBERWOLFACH PROBLEM authKW 457634 2% 86% 19
9 SKOLEM SEQUENCE authKW 449937 2% 73% 22
10 JOURNAL OF COMBINATORIAL DESIGNS journal 395170 9% 14% 104

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mathematics 45858 86% 0% 971
2 Mathematics, Applied 1427 15% 0% 171
3 Statistics & Probability 1313 9% 0% 99
4 Computer Science, Theory & Methods 23 2% 0% 22
5 COMPUTER APPLICATIONS & CYBERNETICS 9 0% 0% 1
6 Computer Science, Hardware & Architecture 0 0% 0% 4
7 Computer Science, Cybernetics 0 0% 0% 1
8 Multidisciplinary Sciences -0 0% 0% 3
9 Medicine, Legal -0 0% 0% 1
10 Computer Science, Interdisciplinary Applications -0 1% 0% 7

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DISCRETE STAT SCI 663981 4% 48% 50
2 DISCRETE MATH COMP 350143 3% 33% 38
3 ALLISON 235 111554 1% 67% 6
4 MATH 4520 66097 1% 30% 8
5 PL MATH FEI 55779 0% 100% 2
6 DISCRETE MATH COMPUTING 37185 0% 67% 2
7 DIPARTIMENTO MATEMAT INFORMAT 33173 6% 2% 66
8 ALFRED RENY MATH 27889 0% 100% 1
9 ALGEBRA TECH 27889 0% 100% 1
10 ALLISON S 235 27889 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF COMBINATORIAL DESIGNS 395170 9% 14% 104
2 DISCRETE MATHEMATICS 276600 30% 3% 343
3 ARS COMBINATORIA 210404 15% 4% 169
4 GRAPHS AND COMBINATORICS 103177 8% 4% 86
5 UTILITAS MATHEMATICA 84858 6% 4% 72
6 JOURNAL OF COMBINATORIAL THEORY SERIES A 22517 5% 2% 52
7 JOURNAL OF GRAPH THEORY 13016 3% 1% 35
8 JOURNAL OF COMBINATORIAL THEORY SERIES B 8802 2% 1% 27
9 DISCUSSIONES MATHEMATICAE GRAPH THEORY 8544 1% 3% 11
10 ELECTRONIC JOURNAL OF COMBINATORICS 6675 2% 1% 25

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 MIXED HYPERGRAPH 837551 3% 97% 31 Search MIXED+HYPERGRAPH Search MIXED+HYPERGRAPH
2 CYCLE SYSTEM 771849 3% 86% 32 Search CYCLE+SYSTEM Search CYCLE+SYSTEM
3 GRAPH DECOMPOSITION 732421 7% 32% 82 Search GRAPH+DECOMPOSITION Search GRAPH+DECOMPOSITION
4 G DESIGN 717147 3% 86% 30 Search G+DESIGN Search G+DESIGN
5 2 FACTORIZATION 641456 2% 100% 23 Search 2+FACTORIZATION Search 2+FACTORIZATION
6 CYCLE DECOMPOSITION 579031 3% 59% 35 Search CYCLE+DECOMPOSITION Search CYCLE+DECOMPOSITION
7 OBERWOLFACH PROBLEM 457634 2% 86% 19 Search OBERWOLFACH+PROBLEM Search OBERWOLFACH+PROBLEM
8 SKOLEM SEQUENCE 449937 2% 73% 22 Search SKOLEM+SEQUENCE Search SKOLEM+SEQUENCE
9 CHROMATIC SPECTRUM 364420 1% 93% 14 Search CHROMATIC+SPECTRUM Search CHROMATIC+SPECTRUM
10 HAMILTON WATERLOO PROBLEM 306783 1% 100% 11 Search HAMILTON+WATERLOO+PROBLEM Search HAMILTON+WATERLOO+PROBLEM

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 17109 LARGE SET//T WISE BALANCED DESIGN//T DESIGNS
3 37730 SMALL CYCLE DOUBLE COVER//CUT COVER//ORIENTED CYCLE DOUBLE COVER
4 17575 LATIN SQUARE//LATIN TRADE//DEFINING SETS
5 15003 GRACEFUL LABELING//GRACEFUL GRAPH//INTEGRAL SUM GRAPH
6 38183 N UNIFORM HYPERGRAPH//ERDOS LOVASZ PROBLEM//NON UNIFORM HYPERGRAPHS
7 22586 EDGE COLORING//CHROMATIC INDEX//CRITICAL GRAPH
8 30788 QUASIPARALLEL LINES//QUASIPARALLEL PLANES//SLIT SPACE
9 16955 A B FACTOR//FRACTIONAL K FACTOR//G F FACTOR
10 30109 ADAPTIVE CLUSTER SAMPLING//MURTHYS ESTIMATOR//RAO BLACKWELL METHOD

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