Class information for:
Level 1: N UNIFORM HYPERGRAPH//ERDOS LOVASZ PROBLEM//NON UNIFORM HYPERGRAPHS

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
216 3       DISCRETE MATHEMATICS//JOURNAL OF GRAPH THEORY//MATHEMATICS 51096
1757 2             RAMSEY NUMBER//COMBINATORICS PROBABILITY & COMPUTING//DISCRETE MATHEMATICS 6776
38183 1                   N UNIFORM HYPERGRAPH//ERDOS LOVASZ PROBLEM//NON UNIFORM HYPERGRAPHS 68

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 N UNIFORM HYPERGRAPH authKW 2317437 7% 100% 5
2 ERDOS LOVASZ PROBLEM authKW 926975 3% 100% 2
3 NON UNIFORM HYPERGRAPHS authKW 926975 3% 100% 2
4 SIMPLE HYPERGRAPHS authKW 926975 3% 100% 2
5 COLORINGS OF HYPERGRAPHS authKW 834275 4% 60% 3
6 HYPERGRAPH COLORING authKW 553912 10% 17% 7
7 ARC MINIMAL DIGRAPH authKW 463487 1% 100% 1
8 ARC MINIMAL EXPANDER authKW 463487 1% 100% 1
9 BIPARTITE EXPANDER authKW 463487 1% 100% 1
10 CHROMATIC NUMBER OF TRIPLE SYSTEMS authKW 463487 1% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mathematics 3323 94% 0% 64
2 Computer Science, Software Engineering 321 16% 0% 11
3 Mathematics, Applied 195 22% 0% 15
4 Computer Science, Theory & Methods 5 3% 0% 2

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PROBABIL THEORY 227096 10% 7% 7
2 ADV COMBINATOR NETWORK PLICAT 115870 1% 25% 1
3 INNOVAT HIGH TECHNOL 115868 3% 13% 2
4 MECH MATH 50650 28% 1% 19
5 THEORET COMP SCI 8856 7% 0% 5
6 MOSCOW PHYS TECHNOL 4776 6% 0% 4
7 DISCRETE MATH 4608 3% 0% 2
8 HSE 4587 1% 1% 1
9 ALFRED RENYI MATH 3107 3% 0% 2
10 TECHNOL COMP SCI 2248 1% 0% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 RANDOM STRUCTURES & ALGORITHMS 38476 15% 1% 10
2 DOKLADY MATHEMATICS 17703 16% 0% 11
3 MATHEMATICAL NOTES 7343 13% 0% 9
4 ARS COMBINATORIA 4402 9% 0% 6
5 IZVESTIYA MATHEMATICS 2024 3% 0% 2
6 DISCRETE MATHEMATICS 1905 10% 0% 7
7 ELECTRONIC JOURNAL OF COMBINATORICS 1603 4% 0% 3
8 COMBINATORICA 1348 3% 0% 2
9 EUROPEAN JOURNAL OF COMBINATORICS 1324 4% 0% 3
10 JOURNAL OF COMBINATORIAL THEORY SERIES A 1245 4% 0% 3

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 N UNIFORM HYPERGRAPH 2317437 7% 100% 5 Search N+UNIFORM+HYPERGRAPH Search N+UNIFORM+HYPERGRAPH
2 ERDOS LOVASZ PROBLEM 926975 3% 100% 2 Search ERDOS+LOVASZ+PROBLEM Search ERDOS+LOVASZ+PROBLEM
3 NON UNIFORM HYPERGRAPHS 926975 3% 100% 2 Search NON+UNIFORM+HYPERGRAPHS Search NON+UNIFORM+HYPERGRAPHS
4 SIMPLE HYPERGRAPHS 926975 3% 100% 2 Search SIMPLE+HYPERGRAPHS Search SIMPLE+HYPERGRAPHS
5 COLORINGS OF HYPERGRAPHS 834275 4% 60% 3 Search COLORINGS+OF+HYPERGRAPHS Search COLORINGS+OF+HYPERGRAPHS
6 HYPERGRAPH COLORING 553912 10% 17% 7 Search HYPERGRAPH+COLORING Search HYPERGRAPH+COLORING
7 ARC MINIMAL DIGRAPH 463487 1% 100% 1 Search ARC+MINIMAL+DIGRAPH Search ARC+MINIMAL+DIGRAPH
8 ARC MINIMAL EXPANDER 463487 1% 100% 1 Search ARC+MINIMAL+EXPANDER Search ARC+MINIMAL+EXPANDER
9 BIPARTITE EXPANDER 463487 1% 100% 1 Search BIPARTITE+EXPANDER Search BIPARTITE+EXPANDER
10 CHROMATIC NUMBER OF TRIPLE SYSTEMS 463487 1% 100% 1 Search CHROMATIC+NUMBER+OF+TRIPLE+SYSTEMS Search CHROMATIC+NUMBER+OF+TRIPLE+SYSTEMS

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 9840 RAMSEY NUMBER//LOEBL KOMLOS SOS CONJECTURE//ERDOS SOS CONJECTURE
2 18205 ANTI RAMSEY//ANTI RAMSEY NUMBER//RAINBOW MATCHING
3 8214 PLANAR GRAPH//LIST COLORING//CHOOSABILITY
4 30788 QUASIPARALLEL LINES//QUASIPARALLEL PLANES//SLIT SPACE
5 9920 SUMSETS//ARITHMETIC PROGRESSIONS//ADDITIVE COMBINATORICS
6 14578 EQUITABLE COLORING//POSITIONAL GAMES//ABSORBING METHOD
7 19387 DISCRETE TOMOGRAPHY//BINARY TOMOGRAPHY//IMAGE PROC COMP GR H
8 10022 MIXED HYPERGRAPH//CYCLE SYSTEM//GRAPH DECOMPOSITION
9 24557 VERTEX RANKING//CONFLICT FREE COLORING//EDGE RANKING
10 16653 PERFECT CODES//COVERING CODES//COVERING RADIUS

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