Class information for:
Level 1: DIFFERENTIAL EVOLUTION//PARTICLE SWARM OPTIMIZATION//SWARM INTELLIGENCE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
513 3357 36.6 50%


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
9 4 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE//COMPUTER SCIENCE, INFORMATION SYSTEMS 1247339
377 3       TOPOLOGY OPTIMIZATION//STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION//LATTICE RULES 32367
1509 2             IEEE TRANSACTIONS ON EVOLUTIONARY COMPUTATION//EVOLUTIONARY ALGORITHMS//DIFFERENTIAL EVOLUTION 7529
513 1                   DIFFERENTIAL EVOLUTION//PARTICLE SWARM OPTIMIZATION//SWARM INTELLIGENCE 3357

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 DIFFERENTIAL EVOLUTION authKW 770916 11% 24% 356
2 PARTICLE SWARM OPTIMIZATION authKW 551713 15% 12% 512
3 SWARM INTELLIGENCE authKW 425152 6% 23% 200
4 INTERNATIONAL JOURNAL OF BIO-INSPIRED COMPUTATION journal 281037 3% 34% 90
5 GLOBAL OPTIMIZATION authKW 265470 9% 10% 298
6 GLOBAL NUMERICAL OPTIMIZATION authKW 257038 1% 91% 31
7 IEEE TRANSACTIONS ON EVOLUTIONARY COMPUTATION journal 248447 5% 18% 153
8 EVOLUTIONARY ALGORITHMS authKW 238939 9% 9% 288
9 MULTIMODAL OPTIMIZATION authKW 227314 1% 56% 45
10 DYNAMIC OPTIMIZATION PROBLEMS authKW 218998 1% 71% 34

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Computer Science, Artificial Intelligence 121431 49% 1% 1661
2 Computer Science, Theory & Methods 19339 21% 0% 713
3 Computer Science, Interdisciplinary Applications 16395 19% 0% 644
4 Operations Research & Management Science 7737 11% 0% 377
5 Computer Science, Information Systems 4400 10% 0% 332
6 Engineering, General 4379 9% 0% 306
7 Computer Science, Cybernetics 3710 3% 0% 107
8 Mathematics, Applied 1704 10% 0% 340
9 Mathematics, Interdisciplinary Applications 1624 5% 0% 182
10 Automation & Control Systems 893 4% 0% 126

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 COMPLEX SYST COMPUTAT INTELLIGENCE 190027 1% 65% 32
2 SYST SIMULAT COMP PLICAT 87299 0% 80% 12
3 ALGORITHM BIG DATA ANAL 64668 0% 89% 8
4 EVOLUTIONARY COMPUTAT GRP 59607 1% 33% 20
5 INFORMAT SERV INTELLIGENT CONTROL 45143 0% 41% 12
6 EVOCINV 36377 0% 100% 4
7 ELECT COMMUN SCI UNIT 31639 1% 12% 28
8 OFF 3 29100 0% 80% 4
9 INFO SCI ENGI 27282 0% 100% 3
10 MODELS DECIS OPTIMISAT GRP 27282 0% 100% 3

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 INTERNATIONAL JOURNAL OF BIO-INSPIRED COMPUTATION 281037 3% 34% 90
2 IEEE TRANSACTIONS ON EVOLUTIONARY COMPUTATION 248447 5% 18% 153
3 APPLIED SOFT COMPUTING 153326 7% 7% 248
4 SOFT COMPUTING 106195 5% 7% 159
5 SWARM AND EVOLUTIONARY COMPUTATION 85821 1% 23% 41
6 INFORMATION SCIENCES 56572 6% 3% 218
7 EVOLUTIONARY COMPUTATION 44974 1% 10% 48
8 MEMETIC COMPUTING 43546 1% 22% 22
9 ENGINEERING OPTIMIZATION 31705 2% 5% 69
10 APPLIED INTELLIGENCE 14253 1% 4% 44

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 DIFFERENTIAL EVOLUTION 770916 11% 24% 356 Search DIFFERENTIAL+EVOLUTION Search DIFFERENTIAL+EVOLUTION
2 PARTICLE SWARM OPTIMIZATION 551713 15% 12% 512 Search PARTICLE+SWARM+OPTIMIZATION Search PARTICLE+SWARM+OPTIMIZATION
3 SWARM INTELLIGENCE 425152 6% 23% 200 Search SWARM+INTELLIGENCE Search SWARM+INTELLIGENCE
4 GLOBAL OPTIMIZATION 265470 9% 10% 298 Search GLOBAL+OPTIMIZATION Search GLOBAL+OPTIMIZATION
5 GLOBAL NUMERICAL OPTIMIZATION 257038 1% 91% 31 Search GLOBAL+NUMERICAL+OPTIMIZATION Search GLOBAL+NUMERICAL+OPTIMIZATION
6 EVOLUTIONARY ALGORITHMS 238939 9% 9% 288 Search EVOLUTIONARY+ALGORITHMS Search EVOLUTIONARY+ALGORITHMS
7 MULTIMODAL OPTIMIZATION 227314 1% 56% 45 Search MULTIMODAL+OPTIMIZATION Search MULTIMODAL+OPTIMIZATION
8 DYNAMIC OPTIMIZATION PROBLEMS 218998 1% 71% 34 Search DYNAMIC+OPTIMIZATION+PROBLEMS Search DYNAMIC+OPTIMIZATION+PROBLEMS
9 MULTIMODAL FUNCTIONS 204604 1% 75% 30 Search MULTIMODAL+FUNCTIONS Search MULTIMODAL+FUNCTIONS
10 CONSTRAINED OPTIMIZATION 191177 5% 13% 163 Search CONSTRAINED+OPTIMIZATION Search CONSTRAINED+OPTIMIZATION

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.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 DAS, S , MULLICK, SS , SUGANTHAN, PN , (2016) RECENT ADVANCES IN DIFFERENTIAL EVOLUTION - AN UPDATED SURVEY.SWARM AND EVOLUTIONARY COMPUTATION. VOL. 27. ISSUE . P. 1 -30 96 81% 19
2 PIOTROWSKI, AP , (2017) REVIEW OF DIFFERENTIAL EVOLUTION POPULATION SIZE.SWARM AND EVOLUTIONARY COMPUTATION. VOL. 32. ISSUE . P. 1 -24 119 88% 0
3 HEIDARI, AA , ABBASPOUR, RA , JORDEHI, AR , (2017) AN EFFICIENT CHAOTIC WATER CYCLE ALGORITHM FOR OPTIMIZATION TASKS.NEURAL COMPUTING & APPLICATIONS. VOL. 28. ISSUE 1. P. 57 -85 52 67% 3
4 PIOTROWSKI, AP , (2013) ADAPTIVE MEMETIC DIFFERENTIAL EVOLUTION WITH GLOBAL AND LOCAL NEIGHBORHOOD-BASED MUTATION OPERATORS.INFORMATION SCIENCES. VOL. 241. ISSUE . P. 164 -194 92 75% 22
5 DAS, S , SUGANTHAN, PN , (2011) DIFFERENTIAL EVOLUTION: A SURVEY OF THE STATE-OF-THE-ART.IEEE TRANSACTIONS ON EVOLUTIONARY COMPUTATION. VOL. 15. ISSUE 1. P. 4 -31 34 72% 958
6 MAESANI, A , IACCA, G , FLOREANO, D , (2016) MEMETIC VIABILITY EVOLUTION FOR CONSTRAINED OPTIMIZATION.IEEE TRANSACTIONS ON EVOLUTIONARY COMPUTATION. VOL. 20. ISSUE 1. P. 125 -144 51 89% 4
7 WANG, Y , WANG, BC , LI, HX , YEN, GG , (2016) INCORPORATING OBJECTIVE FUNCTION INFORMATION INTO THE FEASIBILITY RULE FOR CONSTRAINED EVOLUTIONARY OPTIMIZATION.IEEE TRANSACTIONS ON CYBERNETICS. VOL. 46. ISSUE 12. P. 2938 -2952 45 90% 6
8 GAO, WF , HUANG, LL , LIU, SY , DAI, C , (2015) ARTIFICIAL BEE COLONY ALGORITHM BASED ON INFORMATION LEARNING.IEEE TRANSACTIONS ON CYBERNETICS. VOL. 45. ISSUE 12. P. 2827 -2839 50 93% 7
9 KANG, F , LI, JJ , MA, ZY , (2011) ROSENBROCK ARTIFICIAL BEE COLONY ALGORITHM FOR ACCURATE GLOBAL OPTIMIZATION OF NUMERICAL FUNCTIONS.INFORMATION SCIENCES. VOL. 181. ISSUE 16. P. 3508-3531 50 81% 117
10 GANDOMI, AH , YANG, XS , ALAVI, AH , TALATAHARI, S , (2013) BAT ALGORITHM FOR CONSTRAINED OPTIMIZATION TASKS.NEURAL COMPUTING & APPLICATIONS. VOL. 22. ISSUE 6. P. 1239-1255 41 85% 85

Classes with closest relation at Level 1


Rank Class id link
1 28942 HARMONY SEARCH//HARMONY SEARCH ALGORITHM//HARMONY SEARCH HS
2 12564 RUNTIME ANALYSIS//EVOLUTIONARY COMPUTATION//ESTIMATION OF DISTRIBUTION ALGORITHMS
3 4720 MULTI OBJECTIVE OPTIMIZATION//MANY OBJECTIVE OPTIMIZATION//IEEE TRANSACTIONS ON EVOLUTIONARY COMPUTATION
4 13059 ANT COLONY OPTIMIZATION//ANT ALGORITHM//ANT COLONY OPTIMIZATION ACO
5 33276 MELT INDEX PREDICTION//FRUIT FLY OPTIMIZATION ALGORITHM//PROPYLENE POLYMERIZATION INDUSTRY
6 11975 GLOBAL OPTIMIZATION//FILLED FUNCTION METHOD//FILLED FUNCTION
7 21563 DERIVATIVE FREE OPTIMIZATION//DIRECT SEARCH METHODS//DIRECT SEARCH
8 5215 EXCELLENCE FUNDAMENTAL STUDIES STRUCT ENGN//STRUCTURAL OPTIMIZATION//TRUSS STRUCTURES
9 2882 ECONOMIC DISPATCH//OPTIMAL POWER FLOW//ECONOMIC LOAD DISPATCH
10 25073 ION CHANNEL PROPERTIES//FORWARD ACCUMULATION//PERFECT MODEL SCENARIO

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