Class information for:
Level 1: LATIN SQUARE//LATIN TRADE//DEFINING SETS

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
17575 1                   LATIN SQUARE//LATIN TRADE//DEFINING SETS 620

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 LATIN SQUARE authKW 1618452 18% 29% 110
2 LATIN TRADE authKW 672777 2% 88% 15
3 DEFINING SETS authKW 609976 3% 67% 18
4 BLOCK INTERSECTION GRAPHS authKW 391013 2% 77% 10
5 PASCH CONFIGURATION authKW 311346 1% 88% 7
6 FULL DESIGNS authKW 304994 1% 100% 6
7 DISCRETE MATH COMP address 298765 4% 23% 26
8 LATIN BITRADE authKW 295747 1% 73% 8
9 PARTIAL LATIN SQUARE authKW 274487 1% 60% 9
10 STEINER TRIPLE SYSTEM authKW 261386 4% 21% 24

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mathematics 19305 75% 0% 468
2 Mathematics, Applied 2756 27% 0% 168
3 Statistics & Probability 923 10% 0% 61
4 Computer Science, Theory & Methods 156 5% 0% 31
5 Computer Science, Cybernetics 11 0% 0% 3
6 Computer Science, Software Engineering 1 1% 0% 5
7 Engineering, Industrial 0 0% 0% 2
8 Engineering, Geological 0 0% 0% 1
9 Computer Science, Hardware & Architecture 0 0% 0% 2
10 Computer Science, Information Systems -0 1% 0% 4

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DISCRETE MATH COMP 298765 4% 23% 26
2 COMP SECURITY 50832 0% 100% 1
3 GEOMETRY TOPOLOGY 50832 0% 100% 1
4 MATH EF 50832 0% 100% 1
5 UNMI 2807 50832 0% 100% 1
6 KA 25415 0% 50% 1
7 COMMUN NETWORKING 20413 2% 4% 11
8 ENGN LOGIST 15770 0% 10% 3
9 SOFTWARETECHNOL 13552 0% 13% 2
10 INFOMAT TECHNOL 12707 0% 25% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF COMBINATORIAL DESIGNS 208822 9% 7% 56
2 ARS COMBINATORIA 71520 12% 2% 73
3 UTILITAS MATHEMATICA 63145 7% 3% 46
4 DISCRETE MATHEMATICS 51757 18% 1% 110
5 JOURNAL OF COMBINATORIAL THEORY SERIES A 17558 5% 1% 34
6 ELECTRONIC JOURNAL OF COMBINATORICS 14243 4% 1% 27
7 GRAPHS AND COMBINATORICS 12283 4% 1% 22
8 EUROPEAN JOURNAL OF COMBINATORICS 8526 4% 1% 23
9 DESIGNS CODES AND CRYPTOGRAPHY 6275 2% 1% 15
10 SIAM JOURNAL ON DISCRETE MATHEMATICS 4046 2% 1% 13

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 LATIN SQUARE 1618452 18% 29% 110 Search LATIN+SQUARE Search LATIN+SQUARE
2 LATIN TRADE 672777 2% 88% 15 Search LATIN+TRADE Search LATIN+TRADE
3 DEFINING SETS 609976 3% 67% 18 Search DEFINING+SETS Search DEFINING+SETS
4 BLOCK INTERSECTION GRAPHS 391013 2% 77% 10 Search BLOCK+INTERSECTION+GRAPHS Search BLOCK+INTERSECTION+GRAPHS
5 PASCH CONFIGURATION 311346 1% 88% 7 Search PASCH+CONFIGURATION Search PASCH+CONFIGURATION
6 FULL DESIGNS 304994 1% 100% 6 Search FULL+DESIGNS Search FULL+DESIGNS
7 LATIN BITRADE 295747 1% 73% 8 Search LATIN+BITRADE Search LATIN+BITRADE
8 PARTIAL LATIN SQUARE 274487 1% 60% 9 Search PARTIAL+LATIN+SQUARE Search PARTIAL+LATIN+SQUARE
9 STEINER TRIPLE SYSTEM 261386 4% 21% 24 Search STEINER+TRIPLE+SYSTEM Search STEINER+TRIPLE+SYSTEM
10 INFINITE DESIGN 254162 1% 100% 5 Search INFINITE+DESIGN Search INFINITE+DESIGN

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 17109 LARGE SET//T WISE BALANCED DESIGN//T DESIGNS
2 12614 GROUP DIVISIBLE DESIGN//PAIRWISE BALANCED DESIGN//GROUP DIVISIBLE DESIGNS
3 21019 MOUFANG LOOP//BOL LOOP//INNER MAPPING GROUP
4 10022 MIXED HYPERGRAPH//CYCLE SYSTEM//GRAPH DECOMPOSITION
5 27836 MAGIC SQUARES//MAGIC RECTANGLE//SUDOKU
6 18205 ANTI RAMSEY//ANTI RAMSEY NUMBER//RAINBOW MATCHING
7 36713 QUASIGROUP ACTION//SHARP PERMUTATION GROUP//SHARPLY TRANSITIVE
8 16653 PERFECT CODES//COVERING CODES//COVERING RADIUS
9 37488 DEPENDENT ARC//FULL ORIENTABILITY//4 CRITICAL GRAPH
10 30788 QUASIPARALLEL LINES//QUASIPARALLEL PLANES//SLIT SPACE

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