Class information for:
Level 1: DEGREE CONSTRAINED MINIMUM SPANNING TREE//TOPOLOGICAL DESIGN//BOUNDED DIAMETER MINIMUM SPANNING TREE 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
23746 1                   DEGREE CONSTRAINED MINIMUM SPANNING TREE//TOPOLOGICAL DESIGN//BOUNDED DIAMETER MINIMUM SPANNING TREE PROBLEM 359

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DEGREE CONSTRAINED MINIMUM SPANNING TREE authKW 790109 3% 100% 9
2 TOPOLOGICAL DESIGN authKW 537697 4% 44% 14
3 BOUNDED DIAMETER MINIMUM SPANNING TREE PROBLEM authKW 438949 1% 100% 5
4 CAPACITATED TREES authKW 351159 1% 100% 4
5 CAPACITATED MINIMUM SPANNING TREE authKW 313532 1% 71% 5
6 INFORMAT EXAMINAT TEAM address 280926 1% 80% 4
7 ONE MAX TREE PROBLEM authKW 263370 1% 100% 3
8 CAPACITATED MINIMUM SPANNING TREE PROBLEM authKW 197526 1% 75% 3
9 DEGREE CONSTRAINED SPANNING TREE authKW 197526 1% 75% 3
10 ADAPTIVE LINK ADJUSTMENT authKW 175580 1% 100% 2

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Operations Research & Management Science 4741 26% 0% 94
2 Computer Science, Theory & Methods 2238 22% 0% 79
3 Computer Science, Artificial Intelligence 1584 18% 0% 64
4 Computer Science, Hardware & Architecture 1350 11% 0% 40
5 Telecommunications 1324 17% 0% 60
6 Computer Science, Information Systems 627 11% 0% 41
7 Computer Science, Interdisciplinary Applications 585 11% 0% 41
8 Engineering, Electrical & Electronic 399 21% 0% 77
9 Computer Science, Software Engineering 287 7% 0% 25
10 Mathematics, Applied 190 10% 0% 37

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INFORMAT EXAMINAT TEAM 280926 1% 80% 4
2 INFORMAT SYST EXAMINAT TEAM 117052 1% 67% 2
3 CIRAGAN CAD 87790 0% 100% 1
4 COMMUN SWITCHING S CHIYODA KU 87790 0% 100% 1
5 INFORMAT PROD SECT CHUO KU 87790 0% 100% 1
6 INFORMAT SYST BWL VII 87790 0% 100% 1
7 INFORMAT SYST EY BUSINESS ADM 87790 0% 100% 1
8 INFORMAT SYST MANAGEMENT GRP INNOVAT 87790 0% 100% 1
9 KNOWLEDGE ORG NETWORKS 87790 0% 100% 1
10 TELECOMM NETWORKS S CHIYODA KU 87790 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NETWORKS 11283 4% 1% 15
2 IEEE TRANSACTIONS ON EVOLUTIONARY COMPUTATION 9767 3% 1% 10
3 JOURNAL OF HEURISTICS 5907 2% 1% 6
4 COMPUTERS & OPERATIONS RESEARCH 3551 4% 0% 14
5 EUROPEAN JOURNAL OF OPERATIONAL RESEARCH 2076 5% 0% 19
6 COMPUTER COMMUNICATIONS 1910 3% 0% 10
7 IEEE TRANSACTIONS ON RELIABILITY 1812 2% 0% 8
8 DISCRETE APPLIED MATHEMATICS 1575 3% 0% 11
9 COMPUTER GRAPHICS-US 1461 0% 2% 1
10 ARTFORUM INTERNATIONAL 1437 0% 2% 1

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 DEGREE CONSTRAINED MINIMUM SPANNING TREE 790109 3% 100% 9 Search DEGREE+CONSTRAINED+MINIMUM+SPANNING+TREE Search DEGREE+CONSTRAINED+MINIMUM+SPANNING+TREE
2 TOPOLOGICAL DESIGN 537697 4% 44% 14 Search TOPOLOGICAL+DESIGN Search TOPOLOGICAL+DESIGN
3 BOUNDED DIAMETER MINIMUM SPANNING TREE PROBLEM 438949 1% 100% 5 Search BOUNDED+DIAMETER+MINIMUM+SPANNING+TREE+PROBLEM Search BOUNDED+DIAMETER+MINIMUM+SPANNING+TREE+PROBLEM
4 CAPACITATED TREES 351159 1% 100% 4 Search CAPACITATED+TREES Search CAPACITATED+TREES
5 CAPACITATED MINIMUM SPANNING TREE 313532 1% 71% 5 Search CAPACITATED+MINIMUM+SPANNING+TREE Search CAPACITATED+MINIMUM+SPANNING+TREE
6 ONE MAX TREE PROBLEM 263370 1% 100% 3 Search ONE+MAX+TREE+PROBLEM Search ONE+MAX+TREE+PROBLEM
7 CAPACITATED MINIMUM SPANNING TREE PROBLEM 197526 1% 75% 3 Search CAPACITATED+MINIMUM+SPANNING+TREE+PROBLEM Search CAPACITATED+MINIMUM+SPANNING+TREE+PROBLEM
8 DEGREE CONSTRAINED SPANNING TREE 197526 1% 75% 3 Search DEGREE+CONSTRAINED+SPANNING+TREE Search DEGREE+CONSTRAINED+SPANNING+TREE
9 ADAPTIVE LINK ADJUSTMENT 175580 1% 100% 2 Search ADAPTIVE+LINK+ADJUSTMENT Search ADAPTIVE+LINK+ADJUSTMENT
10 CAPACITATED MINIMAL SPANNING TREE PROBLEM 175580 1% 100% 2 Search CAPACITATED+MINIMAL+SPANNING+TREE+PROBLEM Search CAPACITATED+MINIMAL+SPANNING+TREE+PROBLEM

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 21526 VIRTUAL PATH//CHAIR SYST COMP NETWORKS//BANDWIDTH PACKING
2 11267 HUB LOCATION//HUB LOCATION PROBLEM//SERVICE NETWORK DESIGN
3 27466 FIXED CHARGE TRANSPORTATION PROBLEM//TRANSPORTATION PROBLEM//FIXED CHARGE TRANSPORTATION
4 22665 CELL ASSIGNMENT//CELL PLANNING//THIRD GENERATION 3G MOBILE NETWORKS
5 7329 MULTICAST ROUTING//QOS ROUTING//STEINER TREE
6 11108 CONNECTIVITY AUGMENTATION//EDGE CONNECTIVITY//MINIMUM CUT
7 28181 GENERALIZED MINIMUM SPANNING TREE//GENERALIZED MINIMUM SPANNING TREE PROBLEM//GENERALIZED TRAVELING SALESMAN PROBLEM
8 8071 NETWORK RELIABILITY//STOCHASTIC FLOW NETWORK//QUICKEST PATH
9 30068 FIREFIGHTER PROBLEM//SURVIVING RATE//RUPTURE DEGREE
10 6026 SUPPLY CHAIN NETWORK DESIGN//FACILITY LOCATION//SUPPLY CHAIN DESIGN

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