Class information for:
Level 1: SCATTERED SUBWORD//PARIKH MATRIX//SUBWORD

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
29968 177 11.5 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
15 4 MATHEMATICS//MATHEMATICS, APPLIED//MATH 719832
205 3       MATHEMATICS//JOURNAL OF NUMBER THEORY//ACTA ARITHMETICA 52461
376 2             JOURNAL OF NUMBER THEORY//MATHEMATICS//ACTA ARITHMETICA 17147
29968 1                   SCATTERED SUBWORD//PARIKH MATRIX//SUBWORD 177

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 SCATTERED SUBWORD authKW 4319307 15% 96% 26
2 PARIKH MATRIX authKW 3974785 14% 96% 24
3 SUBWORD authKW 2695556 14% 63% 25
4 NUMBER OF SUBWORDS authKW 1897685 6% 100% 11
5 PARIKH MATRIX MAPPING authKW 1380134 5% 100% 8
6 AMIABLE WORDS authKW 862584 3% 100% 5
7 PROUHET TARRY ESCOTT PROBLEM authKW 862584 3% 100% 5
8 PARIKH MAPPING authKW 776323 3% 75% 6
9 PARIKH MATRICES authKW 690067 2% 100% 4
10 INTEGRAL DISTANCES authKW 616129 3% 71% 5

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 3312 59% 0% 104
2 Computer Science, Theory & Methods 1617 27% 0% 47
3 Mathematics, Applied 480 21% 0% 38
4 Computer Science, Software Engineering 55 5% 0% 8
5 Computer Science, Hardware & Architecture 11 2% 0% 3
6 Computer Science, Information Systems 3 2% 0% 3
7 Mathematics, Interdisciplinary Applications 0 1% 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 STAT OR MATH GRP 345034 1% 100% 2
2 OR MATH GRP 172517 1% 100% 1
3 MAIL PROC 86257 1% 50% 1
4 FARINON 57504 1% 33% 1
5 ROMANCE PHILOL 19167 1% 11% 1
6 GRP MATH LINGUIST 9884 2% 2% 3
7 IST MATEMAT COMPUTAZ 7499 1% 4% 1
8 TURKU COMP SCI 6988 2% 1% 3
9 SYST BIOSCI DRUG DISCOVERY 3919 1% 2% 1
10 TUCS 1706 1% 1% 1

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 INTERNATIONAL JOURNAL OF FOUNDATIONS OF COMPUTER SCIENCE 72907 11% 2% 20
2 ROCKY MOUNTAIN JOURNAL OF MATHEMATICS 23016 11% 1% 20
3 MATHEMATICS OF COMPUTATION 14079 10% 0% 18
4 ACTA ARITHMETICA 9057 7% 0% 13
5 JOURNAL OF NUMBER THEORY 4432 6% 0% 11
6 DISCRETE & COMPUTATIONAL GEOMETRY 4094 4% 0% 7
7 AMERICAN MATHEMATICAL MONTHLY 4078 5% 0% 8
8 FUNDAMENTA INFORMATICAE 3699 4% 0% 7
9 GLASNIK MATEMATICKI 2610 1% 1% 2
10 EXPOSITIONES MATHEMATICAE 2244 1% 1% 2

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 SCATTERED SUBWORD 4319307 15% 96% 26 Search SCATTERED+SUBWORD Search SCATTERED+SUBWORD
2 PARIKH MATRIX 3974785 14% 96% 24 Search PARIKH+MATRIX Search PARIKH+MATRIX
3 SUBWORD 2695556 14% 63% 25 Search SUBWORD Search SUBWORD
4 NUMBER OF SUBWORDS 1897685 6% 100% 11 Search NUMBER+OF+SUBWORDS Search NUMBER+OF+SUBWORDS
5 PARIKH MATRIX MAPPING 1380134 5% 100% 8 Search PARIKH+MATRIX+MAPPING Search PARIKH+MATRIX+MAPPING
6 AMIABLE WORDS 862584 3% 100% 5 Search AMIABLE+WORDS Search AMIABLE+WORDS
7 PROUHET TARRY ESCOTT PROBLEM 862584 3% 100% 5 Search PROUHET+TARRY+ESCOTT+PROBLEM Search PROUHET+TARRY+ESCOTT+PROBLEM
8 PARIKH MAPPING 776323 3% 75% 6 Search PARIKH+MAPPING Search PARIKH+MAPPING
9 PARIKH MATRICES 690067 2% 100% 4 Search PARIKH+MATRICES Search PARIKH+MATRICES
10 INTEGRAL DISTANCES 616129 3% 71% 5 Search INTEGRAL+DISTANCES Search INTEGRAL+DISTANCES

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 TEH, WC , KWA, KH , (2015) CORE WORDS AND PARIKH MATRICES.THEORETICAL COMPUTER SCIENCE. VOL. 582. ISSUE . P. 60 -69 20 100% 0
2 TEH, WC , (2015) ON CORE WORDS AND THE PARIKH MATRIX MAPPING.INTERNATIONAL JOURNAL OF FOUNDATIONS OF COMPUTER SCIENCE. VOL. 26. ISSUE 1. P. 123 -142 18 100% 0
3 TEH, WC , (2016) SEPARABILITY OF M-EQUIVALENT WORDS BY MORPHISMS.INTERNATIONAL JOURNAL OF FOUNDATIONS OF COMPUTER SCIENCE. VOL. 27. ISSUE 1. P. 39 -52 17 100% 0
4 TEH, WC , (2016) PARIKH MATRICES AND PARIKH REWRITING SYSTEMS.FUNDAMENTA INFORMATICAE. VOL. 146. ISSUE 3. P. 305 -320 17 94% 0
5 SALOMAA, A , (2010) CRITERIA FOR THE MATRIX EQUIVALENCE OF WORDS.THEORETICAL COMPUTER SCIENCE. VOL. 411. ISSUE 16-18. P. 1818-1827 18 95% 13
6 SALOMAA, A , YU, S , (2010) SUBWORD OCCURRENCES, PARIKH MATRICES AND LYNDON IMAGES.INTERNATIONAL JOURNAL OF FOUNDATIONS OF COMPUTER SCIENCE. VOL. 21. ISSUE 1. P. 91 -111 16 100% 7
7 TEH, WC , (2016) PARIKH MATRICES AND STRONG M-EQUIVALENCE.INTERNATIONAL JOURNAL OF FOUNDATIONS OF COMPUTER SCIENCE. VOL. 27. ISSUE 5. P. 545 -556 15 94% 0
8 MAHALINGAM, K , SUBRAMANIAN, KG , (2012) PRODUCT OF PARIKH MATRICES AND COMMUTATIVITY.INTERNATIONAL JOURNAL OF FOUNDATIONS OF COMPUTER SCIENCE. VOL. 23. ISSUE 1. P. 207-223 14 100% 3
9 SUBRAMANIAN, KG , MAHALINGAM, K , ABDULLAH, R , NAGAR, AK , (2013) TWO-DIMENSIONAL DIGITIZED PICTURE ARRAYS AND PARIKH MATRICES.INTERNATIONAL JOURNAL OF FOUNDATIONS OF COMPUTER SCIENCE. VOL. 24. ISSUE 3. P. 393 -408 14 93% 0
10 TEH, WC , ATANASIU, A , (2016) ON A CONJECTURE ABOUT PARIKH MATRICES.THEORETICAL COMPUTER SCIENCE. VOL. 628. ISSUE . P. 30 -39 11 100% 1

Classes with closest relation at Level 1


Rank Class id link
1 25185 HILBERTS TENTH PROBLEM//DIOPHANTINE DEFINITION//BUCHIS PROBLEM
2 29467 CYCLIC POLYGON//EQUIDISSECTION//MECHANICAL LINKAGE
3 19758 DISCRETE TOMOGRAPHY//BINARY TOMOGRAPHY//CONVEX POLYOMINOES
4 12985 MANINS CONJECTURE//HARDY LITTLEWOOD METHOD//FORMS IN MANY VARIABLES
5 22322 RECONSTRUCTION NUMBER//HYPOMORPHY//MAXIMAL CARD
6 11070 ELLIPTIC CURVES//MODULAR CURVES//CONGRUENT NUMBERS
7 16946 MAHLER MEASURE//SALEM NUMBERS//EXPLICIT AUXILIARY FUNCTION
8 28659 ARITY GAP//COMP SCI COMMUN UNIT//HYPERCLONE
9 19439 PRIMITIVE WORDS//SLENDER LANGUAGES//UNAVOIDABLE SETS
10 5684 COMBINATORICS ON WORDS//STURMIAN WORDS//PARTIAL WORDS

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