Class information for:
Level 1: GENERALIZED MINIMUM SPANNING TREE//GENERALIZED MINIMUM SPANNING TREE PROBLEM//GENERALIZED TRAVELING SALESMAN 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
28181 1                   GENERALIZED MINIMUM SPANNING TREE//GENERALIZED MINIMUM SPANNING TREE PROBLEM//GENERALIZED TRAVELING SALESMAN PROBLEM 232

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GENERALIZED MINIMUM SPANNING TREE authKW 815090 3% 100% 6
2 GENERALIZED MINIMUM SPANNING TREE PROBLEM authKW 815090 3% 100% 6
3 GENERALIZED TRAVELING SALESMAN PROBLEM authKW 782735 5% 52% 11
4 MULTIPLE CHOICE INTEGER PROGRAMMING authKW 271697 1% 100% 2
5 SERV OPTIMISAT address 271693 2% 50% 4
6 GENERALIZED NETWORK DESIGN authKW 181130 1% 67% 2
7 PRECEDENCE CONDITIONS authKW 181130 1% 67% 2
8 ADJACENCY RECOGNITION authKW 135848 0% 100% 1
9 ADJACENT VERTICES authKW 135848 0% 100% 1
10 AIR MOVE PATH authKW 135848 0% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Operations Research & Management Science 11380 50% 0% 116
2 Automation & Control Systems 1169 15% 0% 35
3 Engineering, Industrial 605 9% 0% 21
4 Management 527 11% 0% 25
5 Mathematics, Applied 412 18% 0% 41
6 Instruments & Instrumentation 406 14% 0% 32
7 Computer Science, Hardware & Architecture 366 7% 0% 17
8 Computer Science, Artificial Intelligence 175 8% 0% 18
9 Computer Science, Interdisciplinary Applications 164 8% 0% 18
10 Computer Science, Theory & Methods 122 7% 0% 16

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SERV OPTIMISAT 271693 2% 50% 4
2 CANADA CHAIR DISTRIBUT MANAGEMEN 135848 0% 100% 1
3 ESTAT COMP 135848 0% 100% 1
4 QUANTITAT ANAL INFORMAT SCI 135848 0% 100% 1
5 PROGRAMA ENGN SISTEMAS COMPUTACAO COPPE 67923 0% 50% 1
6 COMPUTAT LITHOG GRP 45281 0% 33% 1
7 UNIV AND BELLO 45281 0% 33% 1
8 STAT RECH OPERAT 33039 1% 8% 3
9 SORCIIER 27168 0% 20% 1
10 KRASOVSKII MATH MECH 25916 2% 4% 5

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AUTOMATION AND REMOTE CONTROL 35928 14% 1% 32
2 NETWORKS 17476 6% 1% 15
3 AIIE TRANSACTIONS 7440 1% 3% 2
4 EUROPEAN JOURNAL OF OPERATIONAL RESEARCH 6074 11% 0% 26
5 CARPATHIAN JOURNAL OF MATHEMATICS 3590 1% 1% 3
6 COMPUTERS & OPERATIONS RESEARCH 3397 5% 0% 11
7 OPERATIONS RESEARCH 3193 4% 0% 9
8 JOURNAL OF COMPUTER AND SYSTEMS SCIENCES INTERNATIONAL 2988 2% 0% 5
9 INFOR 2957 2% 1% 4
10 INTERFACES 2708 3% 0% 6

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 GENERALIZED MINIMUM SPANNING TREE 815090 3% 100% 6 Search GENERALIZED+MINIMUM+SPANNING+TREE Search GENERALIZED+MINIMUM+SPANNING+TREE
2 GENERALIZED MINIMUM SPANNING TREE PROBLEM 815090 3% 100% 6 Search GENERALIZED+MINIMUM+SPANNING+TREE+PROBLEM Search GENERALIZED+MINIMUM+SPANNING+TREE+PROBLEM
3 GENERALIZED TRAVELING SALESMAN PROBLEM 782735 5% 52% 11 Search GENERALIZED+TRAVELING+SALESMAN+PROBLEM Search GENERALIZED+TRAVELING+SALESMAN+PROBLEM
4 MULTIPLE CHOICE INTEGER PROGRAMMING 271697 1% 100% 2 Search MULTIPLE+CHOICE+INTEGER+PROGRAMMING Search MULTIPLE+CHOICE+INTEGER+PROGRAMMING
5 GENERALIZED NETWORK DESIGN 181130 1% 67% 2 Search GENERALIZED+NETWORK+DESIGN Search GENERALIZED+NETWORK+DESIGN
6 PRECEDENCE CONDITIONS 181130 1% 67% 2 Search PRECEDENCE+CONDITIONS Search PRECEDENCE+CONDITIONS
7 ADJACENCY RECOGNITION 135848 0% 100% 1 Search ADJACENCY+RECOGNITION Search ADJACENCY+RECOGNITION
8 ADJACENT VERTICES 135848 0% 100% 1 Search ADJACENT+VERTICES Search ADJACENT+VERTICES
9 AIR MOVE PATH 135848 0% 100% 1 Search AIR+MOVE+PATH Search AIR+MOVE+PATH
10 ANT BASED MODELS 135848 0% 100% 1 Search ANT+BASED+MODELS Search ANT+BASED+MODELS

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 22682 ARC ROUTING//CAPACITATED ARC ROUTING PROBLEM//RURAL POSTMAN PROBLEM
2 13470 TRAVELING SALESMAN PROBLEM//N QUEENS PROBLEM//BIPARTITE SUBGRAPH PROBLEM
3 35778 LCD SCREEN//AUTOMATED PROOF SEARCH//BORUVKAS MINIMUM SPANNING TREE
4 24773 DOMINATION ANALYSIS//MONGE PROPERTY//MONGE ARRAYS
5 18579 GENERALIZED ASSIGNMENT PROBLEM//MULTIDIMENSIONAL ASSIGNMENT PROBLEM//ASSIGNMENT PROBLEM
6 23746 DEGREE CONSTRAINED MINIMUM SPANNING TREE//TOPOLOGICAL DESIGN//BOUNDED DIAMETER MINIMUM SPANNING TREE PROBLEM
7 303 VEHICLE ROUTING//VEHICLE ROUTING PROBLEM//TIME WINDOWS
8 11108 CONNECTIVITY AUGMENTATION//EDGE CONNECTIVITY//MINIMUM CUT
9 7329 MULTICAST ROUTING//QOS ROUTING//STEINER TREE
10 21861 DYNAMIC SOARING//DUBINS PATH//DUBINS CAR

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