Class information for:
Level 2: JOURNAL OF COMBINATORIAL DESIGNS//ARS COMBINATORIA//DISCRETE MATHEMATICS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
2096 5164 14.3 33%


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
9 4 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE//COMPUTER SCIENCE, INFORMATION SYSTEMS 1247339
616 3       JOURNAL OF COMBINATORIAL DESIGNS//DISCRETE MATHEMATICS//MATHEMATICS 13952
2096 2             JOURNAL OF COMBINATORIAL DESIGNS//ARS COMBINATORIA//DISCRETE MATHEMATICS 5164
3470 1                   JOURNAL OF COMBINATORIAL DESIGNS//GROUP DIVISIBLE DESIGN//G DESIGN 1978
15018 1                   GRACEFUL GRAPH//GRACEFUL LABELING//INTEGRAL SUM GRAPH 736
17896 1                   LARGE SET//T WISE BALANCED DESIGN//CANDELABRA SYSTEM 576
19979 1                   MOUFANG LOOP//BOL LOOP//INNER MAPPING GROUP 482
21131 1                   LATIN SQUARE//LATIN TRADE//DEFINING SETS 432
24118 1                   PERFECT CODES//FACTORIZATION OF FINITE ABELIAN GROUPS//PERFECT BINARY CODES 323
26728 1                   INTEGRAT STUDIES//CONSTRUCTIVE AXIOMATIZATION//QUASIPARALLEL LINES 247
28597 1                   BLOCK INTERSECTION GRAPHS//INFINITE DESIGN//MITRE CONFIGURATION 203
29388 1                   MAGIC SQUARES//MAGIC RECTANGLE//SUDOKU 187

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 JOURNAL OF COMBINATORIAL DESIGNS journal 1171003 7% 51% 385
2 ARS COMBINATORIA journal 733117 13% 18% 677
3 DISCRETE MATHEMATICS journal 579780 21% 9% 1070
4 UTILITAS MATHEMATICA journal 471790 7% 22% 363
5 LATIN SQUARE authKW 443658 3% 45% 166
6 LARGE SET authKW 350411 1% 87% 68
7 GROUP DIVISIBLE DESIGN authKW 341395 1% 76% 76
8 STEINER TRIPLE SYSTEM authKW 332955 2% 72% 78
9 DISCRETE MATH COMP address 328923 2% 70% 80
10 MOUFANG LOOP authKW 285632 1% 79% 61

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Mathematics 167103 77% 1% 3962
2 Mathematics, Applied 14442 22% 0% 1125
3 Statistics & Probability 9383 11% 0% 558
4 Computer Science, Theory & Methods 1107 5% 0% 242
5 Logic 426 1% 0% 35
6 Computer Science, Information Systems 59 2% 0% 78
7 Philosophy 33 1% 0% 33
8 History & Philosophy of Science 8 0% 0% 13
9 Multidisciplinary Sciences 1 0% 0% 18
10 COMPUTER APPLICATIONS & CYBERNETICS 1 0% 0% 1

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 DISCRETE MATH COMP 328923 2% 70% 80
2 DISCRETE STAT SCI 209431 1% 58% 61
3 GR H THEORY PLICAT GRP 84067 0% 89% 16
4 MATH 4520 63259 0% 63% 17
5 MATH 42818 34% 0% 1770
6 INTEGRAT STUDIES 32176 0% 34% 16
7 COMBINATORIAL MATH GRP 25191 0% 47% 9
8 INFORMAT PROC CONTROL ENGN 23645 0% 100% 4
9 ALLISON 235 23641 0% 67% 6
10 GEN SCI MATH 18914 0% 80% 4

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 JOURNAL OF COMBINATORIAL DESIGNS 1171003 7% 51% 385
2 ARS COMBINATORIA 733117 13% 18% 677
3 DISCRETE MATHEMATICS 579780 21% 9% 1070
4 UTILITAS MATHEMATICA 471790 7% 22% 363
5 JOURNAL OF COMBINATORIAL THEORY SERIES A 97617 5% 7% 233
6 GRAPHS AND COMBINATORICS 76820 3% 8% 159
7 DESIGNS CODES AND CRYPTOGRAPHY 51676 2% 7% 123
8 ELECTRONIC JOURNAL OF COMBINATORICS 16221 2% 3% 83
9 EUROPEAN JOURNAL OF COMBINATORICS 15795 2% 3% 91
10 PROBLEMS OF INFORMATION TRANSMISSION 14658 1% 9% 27

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 LATIN SQUARE 443658 3% 45% 166 Search LATIN+SQUARE Search LATIN+SQUARE
2 LARGE SET 350411 1% 87% 68 Search LARGE+SET Search LARGE+SET
3 GROUP DIVISIBLE DESIGN 341395 1% 76% 76 Search GROUP+DIVISIBLE+DESIGN Search GROUP+DIVISIBLE+DESIGN
4 STEINER TRIPLE SYSTEM 332955 2% 72% 78 Search STEINER+TRIPLE+SYSTEM Search STEINER+TRIPLE+SYSTEM
5 MOUFANG LOOP 285632 1% 79% 61 Search MOUFANG+LOOP Search MOUFANG+LOOP
6 GRAPH DECOMPOSITION 215718 2% 39% 94 Search GRAPH+DECOMPOSITION Search GRAPH+DECOMPOSITION
7 PERFECT CODES 213479 1% 53% 68 Search PERFECT+CODES Search PERFECT+CODES
8 GROUP DIVISIBLE DESIGNS 189214 1% 68% 47 Search GROUP+DIVISIBLE+DESIGNS Search GROUP+DIVISIBLE+DESIGNS
9 G DESIGN 183919 1% 94% 33 Search G+DESIGN Search G+DESIGN
10 GRACEFUL LABELING 178028 1% 94% 32 Search GRACEFUL+LABELING Search GRACEFUL+LABELING

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.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 GALLIAN, JA , (2014) A DYNAMIC SURVEY OF GRAPH LABELING.ELECTRONIC JOURNAL OF COMBINATORICS. VOL. . ISSUE . P. - 482 86% 7
2 ABEL, RJR , ASSAF, AM , SHALABY, N , GREIG, M , BLUSKOV, I , (2010) NEW RESULTS ON GDDS, COVERING, PACKING AND DIRECTABLE DESIGNS WITH BLOCK SIZE 5.JOURNAL OF COMBINATORIAL DESIGNS. VOL. 18. ISSUE 5. P. 337 -368 34 97% 2
3 ADAMS, P , BRYANT, D , BUCHANAN, M , (2008) A SURVEY ON THE EXISTENCE OF G-DESIGNS.JOURNAL OF COMBINATORIAL DESIGNS. VOL. 16. ISSUE 5. P. 373-410 35 92% 33
4 BRYANT, D , DANZIGER, P , DEAN, M , (2013) ON THE HAMILTON-WATERLOO PROBLEM FOR BIPARTITE 2-FACTORS.JOURNAL OF COMBINATORIAL DESIGNS. VOL. 21. ISSUE 2. P. 60-80 31 97% 2
5 XIANG, MX , XU, YQ , BENNETT, FE , (2010) EXISTENCE OF 4-FOLD PERFECT (V, {5, 8}, 1)-MENDELSOHN DESIGNS.ACTA MATHEMATICA SINICA-ENGLISH SERIES. VOL. 26. ISSUE 3. P. 445 -464 31 100% 0
6 BRYANT, D , HORSLEY, D , PETTERSSON, W , (2014) CYCLE DECOMPOSITIONS V: COMPLETE GRAPHS INTO CYCLES OF ARBITRARY LENGTHS.PROCEEDINGS OF THE LONDON MATHEMATICAL SOCIETY. VOL. 108. ISSUE . P. 1153-1192 26 100% 5
7 DANZIGER, P , MENDELSOHN, E , TRAETTA, T , (2017) ON THE EXISTENCE OF UNPARALLELED EVEN CYCLE SYSTEMS.EUROPEAN JOURNAL OF COMBINATORICS. VOL. 59. ISSUE . P. 11 -22 25 100% 0
8 FRANCETIC, N , MENDELSOHN, E , (2009) A SURVEY OF SKOLEM-TYPE SEQUENCES AND ROSA'S USE OF THEM.MATHEMATICA SLOVACA. VOL. 59. ISSUE 1. P. 39 -76 32 91% 6
9 WEI, HJ , GE, GN , (2016) UNIFORMLY RESOLVABLE DESIGNS WITH BLOCK SIZES 3 AND 4.DISCRETE MATHEMATICS. VOL. 339. ISSUE 3. P. 1069 -1085 25 100% 0
10 BURGESS, A , DANZIGER, P , MENDELSOHN, E , STEVENS, B , (2015) ORTHOGONALLY RESOLVABLE CYCLE DECOMPOSITIONS.JOURNAL OF COMBINATORIAL DESIGNS. VOL. 23. ISSUE 8. P. 328 -351 26 96% 1

Classes with closest relation at Level 2


Rank Class id link
1 1380 PURE MATH COMP ALGEBRA//DISTANCE REGULAR GRAPH//ASSOCIATION SCHEME
2 3262 GROUP TESTING//POOLING DESIGN//INTERSECTING FAMILY
3 303 DISCRETE MATHEMATICS//JOURNAL OF GRAPH THEORY//JOURNAL OF COMBINATORIAL THEORY SERIES B
4 1716 D OPTIMALITY//STATISTICS & PROBABILITY//JOURNAL OF STATISTICAL PLANNING AND INFERENCE
5 2090 VISIBLE LIGHT COMMUNICATION//OPTICAL CODE DIVISION MULTIPLE ACCESS OCDMA//FREE SPACE OPTICAL COMMUNICATION
6 1044 NETWORK CODING//LOW DENSITY PARITY CHECK LDPC CODES//ITERATIVE DECODING
7 4057 LATTICE ORDERED ALGEBRA//GROSSONE//LAGUERRE PLANE
8 2841 DOMINATION//TOTAL DOMINATION//DOMINATION NUMBER
9 2567 LINEAR COMPLEXITY//PERMUTATION POLYNOMIAL//FINITE FIELDS AND THEIR APPLICATIONS
10 3504 DE BRUIJN SEQUENCE//GRAY CODE//UNIVERSAL CYCLES

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