Class information for:
Level 1: BASE POLYHEDRON//VALUATED MATROID//DISCRETE CONVEX FUNCTION

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
80 3       OPERATIONS RESEARCH & MANAGEMENT SCIENCE//ENGINEERING, INDUSTRIAL//EUROPEAN JOURNAL OF OPERATIONAL RESEARCH 84493
450 2             VEHICLE ROUTING//OPERATIONS RESEARCH & MANAGEMENT SCIENCE//VEHICLE ROUTING PROBLEM 16371
16111 1                   BASE POLYHEDRON//VALUATED MATROID//DISCRETE CONVEX FUNCTION 699

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BASE POLYHEDRON authKW 490942 2% 78% 14
2 VALUATED MATROID authKW 465102 2% 74% 14
3 DISCRETE CONVEX FUNCTION authKW 363697 2% 73% 11
4 SUBMODULAR FUNCTION authKW 334896 4% 29% 26
5 VALUATED DELTA MATROIDS authKW 315610 1% 100% 7
6 JUMP SYSTEM authKW 309158 2% 57% 12
7 BISUBMODULAR FUNCTIONS authKW 270523 1% 100% 6
8 DELTA MATROID authKW 237291 1% 53% 10
9 COMBINATORIAL RELAXATION authKW 225435 1% 100% 5
10 COXETER MATROID authKW 225435 1% 100% 5

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mathematics, Applied 9717 47% 0% 327
2 Operations Research & Management Science 7015 23% 0% 160
3 Mathematics 4869 37% 0% 256
4 Computer Science, Software Engineering 2203 13% 0% 93
5 Computer Science, Theory & Methods 731 9% 0% 66
6 COMPUTER APPLICATIONS & CYBERNETICS 607 1% 0% 6
7 Computer Science, Hardware & Architecture 199 3% 0% 23
8 Computer Science, Information Systems 139 4% 0% 30
9 Multidisciplinary Sciences 72 2% 0% 14
10 Logic 40 1% 0% 4

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SOCIO ECON PLANNING 60115 0% 67% 2
2 MTA ELTE EGERVARY GRP EG 55486 1% 31% 4
3 ACTUARIAAT ECONOMETRIE 45087 0% 100% 1
4 BREWERY ALLAT FOOD PACKAGING TECHNOL 45087 0% 100% 1
5 COMP SOFT 45087 0% 100% 1
6 EGERVARY GRP COMBINATORIAL OPTIMIZAT 45087 0% 100% 1
7 ER ATO 45087 0% 100% 1
8 KAWARABAYASHI PROJECT 45087 0% 100% 1
9 MAX PLANCK COMP SCI 45087 0% 100% 1
10 MTA ELTE EGERVARY GRP COMBINATORIAL OPTIMIZAT 45087 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MATHEMATICAL PROGRAMMING 67881 10% 2% 69
2 COMBINATORICA 57930 6% 3% 42
3 SIAM JOURNAL ON DISCRETE MATHEMATICS 29181 5% 2% 37
4 JOURNAL OF COMBINATORIAL THEORY SERIES B 28281 5% 2% 38
5 DISCRETE APPLIED MATHEMATICS 24278 9% 1% 60
6 JOURNAL OF THE OPERATIONS RESEARCH SOCIETY OF JAPAN 14998 2% 2% 16
7 DISCRETE OPTIMIZATION 13188 2% 3% 11
8 JAPAN JOURNAL OF INDUSTRIAL AND APPLIED MATHEMATICS 11181 2% 2% 11
9 MATHEMATICAL PROGRAMMING STUDY 9269 1% 3% 7
10 DISCRETE MATHEMATICS 8683 7% 0% 48

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 BASE POLYHEDRON 490942 2% 78% 14 Search BASE+POLYHEDRON Search BASE+POLYHEDRON
2 VALUATED MATROID 465102 2% 74% 14 Search VALUATED+MATROID Search VALUATED+MATROID
3 DISCRETE CONVEX FUNCTION 363697 2% 73% 11 Search DISCRETE+CONVEX+FUNCTION Search DISCRETE+CONVEX+FUNCTION
4 SUBMODULAR FUNCTION 334896 4% 29% 26 Search SUBMODULAR+FUNCTION Search SUBMODULAR+FUNCTION
5 VALUATED DELTA MATROIDS 315610 1% 100% 7 Search VALUATED+DELTA+MATROIDS Search VALUATED+DELTA+MATROIDS
6 JUMP SYSTEM 309158 2% 57% 12 Search JUMP+SYSTEM Search JUMP+SYSTEM
7 BISUBMODULAR FUNCTIONS 270523 1% 100% 6 Search BISUBMODULAR+FUNCTIONS Search BISUBMODULAR+FUNCTIONS
8 DELTA MATROID 237291 1% 53% 10 Search DELTA+MATROID Search DELTA+MATROID
9 COMBINATORIAL RELAXATION 225435 1% 100% 5 Search COMBINATORIAL+RELAXATION Search COMBINATORIAL+RELAXATION
10 COXETER MATROID 225435 1% 100% 5 Search COXETER+MATROID Search COXETER+MATROID

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 14904 MAXIMUM FLOW//NETWORK FLOW//STRONGLY POLYNOMIAL
2 11108 CONNECTIVITY AUGMENTATION//EDGE CONNECTIVITY//MINIMUM CUT
3 21369 NONLINEAR RESOURCE ALLOCATION PROBLEM//SEPARABLE PROGRAMMING//EQUITABLE RESOURCE ALLOCATION
4 22695 EUCLIDEAN DISTANCE MATRICES//INFINITESIMAL RIGIDITY//GENERIC RIGIDITY
5 16955 A B FACTOR//FRACTIONAL K FACTOR//G F FACTOR
6 19216 ORIENTED MATROID//DISCRETE & COMPUTATIONAL GEOMETRY//HOM POLYTOPE
7 25646 CIRCUIT GRAPH OF MATROID//GREEDOID//ANTIMATROID
8 31176 CONTINUOUS TIME LINEAR PROGRAMMING PROBLEMS//CONTINUOUS LINEAR PROGRAMMING//DYNAMIC NETWORK FLOWS
9 9674 MATROID//BINARY MATROID//TUTTE POLYNOMIAL
10 20175 SIGN PATTERN//POTENTIALLY NILPOTENT//SPECTRALLY ARBITRARY

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