Class information for:
Level 1: ARC ROUTING//CAPACITATED ARC ROUTING PROBLEM//RURAL POSTMAN PROBLEM

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
22682 1                   ARC ROUTING//CAPACITATED ARC ROUTING PROBLEM//RURAL POSTMAN PROBLEM 395

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ARC ROUTING authKW 4222391 16% 84% 63
2 CAPACITATED ARC ROUTING PROBLEM authKW 2952177 9% 100% 37
3 RURAL POSTMAN PROBLEM authKW 2413599 8% 92% 33
4 ARC ROUTING PROBLEMS authKW 1387622 5% 87% 20
5 CHINESE POSTMAN PROBLEM authKW 799677 5% 48% 21
6 WINDY RURAL POSTMAN PROBLEM authKW 797886 3% 100% 10
7 GENERAL ROUTING PROBLEM authKW 638309 2% 100% 8
8 POSTMAN PROBLEMS authKW 558520 2% 100% 7
9 WINDY POSTMAN PROBLEM authKW 478731 2% 100% 6
10 TURN PENALTIES authKW 332451 1% 83% 5

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Operations Research & Management Science 38333 70% 0% 277
2 Engineering, Industrial 6493 22% 0% 88
3 Computer Science, Interdisciplinary Applications 2086 20% 0% 79
4 Transportation Science & Technology 1884 9% 0% 35
5 Transportation 1599 6% 0% 25
6 Computer Science, Hardware & Architecture 1220 10% 0% 40
7 Engineering, Manufacturing 403 6% 0% 23
8 Management 371 7% 0% 28
9 Computer Science, Artificial Intelligence 350 8% 0% 33
10 Mathematics, Applied 212 10% 0% 41

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MATEMAT ECON EMP A 81041 2% 13% 8
2 ABT ALLGEMEINE BETRIEBSWIRT AFTSLEHRE WIRT AF 79789 0% 100% 1
3 AREA RECURSOS HIDR TECNOL AMBIENTAIS 79789 0% 100% 1
4 COMBINATOIRE THEORIE GRP 79789 0% 100% 1
5 COMP SCI LIMOS 79789 0% 100% 1
6 COMP SOFTWARE EXTREME ROBOT 79789 0% 100% 1
7 CONTROL DEVICE BUSINESS GRPPALDAL GU 79789 0% 100% 1
8 DEUT E POST ENDOWED CHAIR OPTIMIZAT 79789 0% 100% 1
9 DEUT POST ENDOWED CHAIR OPTIMIZAT DISTRIBUT NE 79789 0% 100% 1
10 DIPARTIMENTO INGN INNOV 79789 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 COMPUTERS & OPERATIONS RESEARCH 63669 16% 1% 62
2 NETWORKS 62488 9% 2% 37
3 TRANSPORTATION SCIENCE 16508 4% 1% 16
4 EUROPEAN JOURNAL OF OPERATIONAL RESEARCH 12682 12% 0% 49
5 JOURNAL OF THE OPERATIONAL RESEARCH SOCIETY 3152 4% 0% 14
6 MATHEMATICAL PROGRAMMING 3037 3% 0% 11
7 OPERATIONS RESEARCH LETTERS 2802 3% 0% 10
8 INFOR 2711 1% 1% 5
9 OPERATIONS RESEARCH 1868 2% 0% 9
10 TRANSPORTATION RESEARCH PART E-LOGISTICS AND TRANSPORTATION REVIEW 1522 1% 0% 5

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ARC ROUTING 4222391 16% 84% 63 Search ARC+ROUTING Search ARC+ROUTING
2 CAPACITATED ARC ROUTING PROBLEM 2952177 9% 100% 37 Search CAPACITATED+ARC+ROUTING+PROBLEM Search CAPACITATED+ARC+ROUTING+PROBLEM
3 RURAL POSTMAN PROBLEM 2413599 8% 92% 33 Search RURAL+POSTMAN+PROBLEM Search RURAL+POSTMAN+PROBLEM
4 ARC ROUTING PROBLEMS 1387622 5% 87% 20 Search ARC+ROUTING+PROBLEMS Search ARC+ROUTING+PROBLEMS
5 CHINESE POSTMAN PROBLEM 799677 5% 48% 21 Search CHINESE+POSTMAN+PROBLEM Search CHINESE+POSTMAN+PROBLEM
6 WINDY RURAL POSTMAN PROBLEM 797886 3% 100% 10 Search WINDY+RURAL+POSTMAN+PROBLEM Search WINDY+RURAL+POSTMAN+PROBLEM
7 GENERAL ROUTING PROBLEM 638309 2% 100% 8 Search GENERAL+ROUTING+PROBLEM Search GENERAL+ROUTING+PROBLEM
8 POSTMAN PROBLEMS 558520 2% 100% 7 Search POSTMAN+PROBLEMS Search POSTMAN+PROBLEMS
9 WINDY POSTMAN PROBLEM 478731 2% 100% 6 Search WINDY+POSTMAN+PROBLEM Search WINDY+POSTMAN+PROBLEM
10 TURN PENALTIES 332451 1% 83% 5 Search TURN+PENALTIES Search TURN+PENALTIES

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
1 303 VEHICLE ROUTING//VEHICLE ROUTING PROBLEM//TIME WINDOWS
2 28181 GENERALIZED MINIMUM SPANNING TREE//GENERALIZED MINIMUM SPANNING TREE PROBLEM//GENERALIZED TRAVELING SALESMAN PROBLEM
3 21652 DISTRICTING//FUNCTIONAL REGION//TERRITORY DESIGN
4 29675 EARTH OBSERVATION SATELLITES//SATELLITE SCHEDULING//AGILE SATELLITE
5 11108 CONNECTIVITY AUGMENTATION//EDGE CONNECTIVITY//MINIMUM CUT
6 16111 BASE POLYHEDRON//VALUATED MATROID//DISCRETE CONVEX FUNCTION
7 35936 ANKENG LINE OF THE NEW TAIPEI CITY MASS RAPID TRANSIT MRT SYSTEM//COMBINED LINEAR AND GEODETIC REFERENCING//DATA HANDLING FUNCTIONS
8 14163 CUTTING PLANES//LIFT AND PROJECT//SPLIT CUTS
9 13242 SHORTEST PATH//SHORTEST PATH PROBLEM//LABEL CORRECTING ALGORITHM
10 18579 GENERALIZED ASSIGNMENT PROBLEM//MULTIDIMENSIONAL ASSIGNMENT PROBLEM//ASSIGNMENT PROBLEM

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