Class information for:
Level 1: CUTTING PLANES//LIFT AND PROJECT//SPLIT CUTS

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
14163 1                   CUTTING PLANES//LIFT AND PROJECT//SPLIT CUTS 819

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CUTTING PLANES authKW 1496422 15% 32% 123
2 LIFT AND PROJECT authKW 788259 3% 79% 26
3 SPLIT CUTS authKW 732963 2% 95% 20
4 STABLE SET POLYTOPE authKW 521936 3% 59% 23
5 MIXED INTEGER ROUNDING authKW 492546 2% 80% 16
6 MATHEMATICAL PROGRAMMING journal 356208 21% 5% 171
7 DISJUNCTIVE PROGRAMMING authKW 270193 3% 28% 25
8 CHVATAL GOMORY CLOSURE authKW 269364 1% 100% 7
9 INTEGER PROGRAMMING authKW 265158 17% 5% 138
10 STABLE SET PROBLEM authKW 258667 1% 61% 11

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Operations Research & Management Science 71514 67% 0% 545
2 Mathematics, Applied 14860 53% 0% 436
3 Computer Science, Software Engineering 7776 23% 0% 186
4 Computer Science, Interdisciplinary Applications 339 6% 0% 50
5 Management 323 5% 0% 39
6 Mathematics 258 9% 0% 75
7 Computer Science, Theory & Methods 142 4% 0% 35
8 Engineering, Industrial 114 2% 0% 19
9 Computer Science, Hardware & Architecture 16 1% 0% 9
10 Computer Science, Information Systems 11 2% 0% 13

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INMA 100533 1% 29% 9
2 TEPPER BUSINESS 98638 6% 5% 47
3 MATH IMO 87952 0% 57% 4
4 DISOPT 86580 0% 75% 3
5 IFOR 61564 0% 40% 4
6 OPTCOM 51306 0% 67% 2
7 ROBERT R MCCORMICK ENGN 49472 0% 43% 3
8 MATH OPTIMIZAT 48692 1% 13% 10
9 CEOC 43287 0% 38% 3
10 CNRSLE MONT HOUY ISTV2 38481 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MATHEMATICAL PROGRAMMING 356208 21% 5% 171
2 DISCRETE OPTIMIZATION 127487 5% 9% 37
3 OPERATIONS RESEARCH LETTERS 93611 10% 3% 83
4 MATHEMATICS OF OPERATIONS RESEARCH 33540 5% 2% 41
5 INFORMS JOURNAL ON COMPUTING 25690 3% 3% 23
6 DISCRETE APPLIED MATHEMATICS 24309 8% 1% 65
7 SIAM JOURNAL ON DISCRETE MATHEMATICS 15280 4% 1% 29
8 SIAM JOURNAL ON OPTIMIZATION 11986 3% 1% 24
9 ANNALS OF OPERATIONS RESEARCH 7366 3% 1% 26
10 4OR-A QUARTERLY JOURNAL OF OPERATIONS RESEARCH 7129 1% 3% 7

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 CUTTING PLANES 1496422 15% 32% 123 Search CUTTING+PLANES Search CUTTING+PLANES
2 LIFT AND PROJECT 788259 3% 79% 26 Search LIFT+AND+PROJECT Search LIFT+AND+PROJECT
3 SPLIT CUTS 732963 2% 95% 20 Search SPLIT+CUTS Search SPLIT+CUTS
4 STABLE SET POLYTOPE 521936 3% 59% 23 Search STABLE+SET+POLYTOPE Search STABLE+SET+POLYTOPE
5 MIXED INTEGER ROUNDING 492546 2% 80% 16 Search MIXED+INTEGER+ROUNDING Search MIXED+INTEGER+ROUNDING
6 DISJUNCTIVE PROGRAMMING 270193 3% 28% 25 Search DISJUNCTIVE+PROGRAMMING Search DISJUNCTIVE+PROGRAMMING
7 CHVATAL GOMORY CLOSURE 269364 1% 100% 7 Search CHVATAL+GOMORY+CLOSURE Search CHVATAL+GOMORY+CLOSURE
8 INTEGER PROGRAMMING 265158 17% 5% 138 Search INTEGER+PROGRAMMING Search INTEGER+PROGRAMMING
9 STABLE SET PROBLEM 258667 1% 61% 11 Search STABLE+SET+PROBLEM Search STABLE+SET+PROBLEM
10 GOMORY CUTS 256531 1% 67% 10 Search GOMORY+CUTS Search GOMORY+CUTS

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 15549 KNAPSACK PROBLEM//MULTIDIMENSIONAL KNAPSACK PROBLEM//KNAPSACK
2 8713 GLOBAL OPTIMIZATION//JOURNAL OF GLOBAL OPTIMIZATION//SUM OF RATIOS
3 11928 MAX CUT PROBLEM//QUADRATIC 0 1 PROGRAMMING//BINARY QUADRATIC PROGRAMMING
4 24538 MAXIMUM CLIQUE//CLIQUE RELAXATIONS//MAXIMUM CLIQUE PROBLEM
5 11108 CONNECTIVITY AUGMENTATION//EDGE CONNECTIVITY//MINIMUM CUT
6 27466 FIXED CHARGE TRANSPORTATION PROBLEM//TRANSPORTATION PROBLEM//FIXED CHARGE TRANSPORTATION
7 11267 HUB LOCATION//HUB LOCATION PROBLEM//SERVICE NETWORK DESIGN
8 24253 LINEAR ORDERING PROBLEM//LINEAR ORDERING POLYTOPE//WEAK AXIOM OF STOCHASTIC REVEALED PREFERENCE
9 6139 LOT SIZING//CAPACITATED LOT SIZING//LOT SIZING AND SCHEDULING
10 9576 POSITIVE POLYNOMIALS//POSITIVSTELLENSATZ//POLYNOMIAL OPTIMIZATION

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