Class information for:
Level 1: UNCERTAINTY THEORY//PORTFOLIO SELECTION//UNCERTAIN VARIABLE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
8841 1212 26.8 44%


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
459 3       JOURNAL OF CONSTRUCTION ENGINEERING AND MANAGEMENT-ASCE//JOURNAL OF CONSTRUCTION ENGINEERING AND MANAGEMENT//AUTOMATION IN CONSTRUCTION 24523
843 2             SUPPLIER SELECTION//OPERATIONS RESEARCH & MANAGEMENT SCIENCE//ANALYTIC HIERARCHY PROCESS 11751
8841 1                   UNCERTAINTY THEORY//PORTFOLIO SELECTION//UNCERTAIN VARIABLE 1212

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 UNCERTAINTY THEORY authKW 2072458 8% 81% 101
2 PORTFOLIO SELECTION authKW 1794781 16% 37% 191
3 UNCERTAIN VARIABLE authKW 749738 3% 80% 37
4 UNCERTAIN DIFFERENTIAL EQUATION authKW 580435 2% 96% 24
5 PORTFOLIO OPTIMIZATION authKW 513962 9% 19% 107
6 INDEX TRACKING authKW 459306 2% 65% 28
7 UNCERTAIN PROCESS authKW 429598 1% 95% 18
8 FUZZY VARIABLE authKW 403659 4% 32% 50
9 UNCERTAIN MEASURE authKW 395407 2% 83% 19
10 UNCERTAIN SYST address 383089 2% 72% 21

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 Operations Research & Management Science 33882 38% 0% 459
2 Computer Science, Artificial Intelligence 13147 27% 0% 332
3 Mathematics, Applied 2937 20% 0% 247
4 Business, Finance 1869 6% 0% 73
5 Computer Science, Interdisciplinary Applications 1313 9% 0% 114
6 Mathematics, Interdisciplinary Applications 1189 8% 0% 91
7 Computer Science, Theory & Methods 763 8% 0% 91
8 Computer Science, Information Systems 659 7% 0% 80
9 Economics 629 9% 0% 105
10 Management 588 5% 0% 63

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 UNCERTAIN SYST 383089 2% 72% 21
2 UNCERTAINTY THEORY 172739 1% 57% 12
3 GOVT DECIS MAKING PERFORMANCE EVALUAT 56682 0% 75% 3
4 TACT ASSET ALLOCAT OVERLAY 50385 0% 100% 2
5 ALCOY 50381 0% 50% 4
6 DECIS AID GRP 47725 0% 32% 6
7 PL ECON MATH 31869 1% 14% 9
8 ACCOUNTING FINANACE 25193 0% 100% 1
9 ALTERNAT INVESTMENT GRP 25193 0% 100% 1
10 ANAL RISK OPTIMISAT MODELLING 25193 0% 100% 1

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 FUZZY OPTIMIZATION AND DECISION MAKING 230695 4% 20% 46
2 INTERNATIONAL JOURNAL OF UNCERTAINTY FUZZINESS AND KNOWLEDGE-BASED SYSTEMS 24138 3% 3% 32
3 EUROPEAN JOURNAL OF OPERATIONAL RESEARCH 18815 9% 1% 105
4 SOFT COMPUTING 18591 3% 2% 40
5 JOURNAL OF PORTFOLIO MANAGEMENT 11580 2% 2% 25
6 IEEE TRANSACTIONS ON FUZZY SYSTEMS 10984 2% 2% 29
7 ECONOMIC COMPUTATION AND ECONOMIC CYBERNETICS STUDIES AND RESEARCH 10258 1% 3% 15
8 INFOR 7843 1% 2% 15
9 JOURNAL OF INTELLIGENT & FUZZY SYSTEMS 7331 2% 1% 27
10 IRANIAN JOURNAL OF FUZZY SYSTEMS 5033 1% 2% 9

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 UNCERTAINTY THEORY 2072458 8% 81% 101 Search UNCERTAINTY+THEORY Search UNCERTAINTY+THEORY
2 PORTFOLIO SELECTION 1794781 16% 37% 191 Search PORTFOLIO+SELECTION Search PORTFOLIO+SELECTION
3 UNCERTAIN VARIABLE 749738 3% 80% 37 Search UNCERTAIN+VARIABLE Search UNCERTAIN+VARIABLE
4 UNCERTAIN DIFFERENTIAL EQUATION 580435 2% 96% 24 Search UNCERTAIN+DIFFERENTIAL+EQUATION Search UNCERTAIN+DIFFERENTIAL+EQUATION
5 PORTFOLIO OPTIMIZATION 513962 9% 19% 107 Search PORTFOLIO+OPTIMIZATION Search PORTFOLIO+OPTIMIZATION
6 INDEX TRACKING 459306 2% 65% 28 Search INDEX+TRACKING Search INDEX+TRACKING
7 UNCERTAIN PROCESS 429598 1% 95% 18 Search UNCERTAIN+PROCESS Search UNCERTAIN+PROCESS
8 FUZZY VARIABLE 403659 4% 32% 50 Search FUZZY+VARIABLE Search FUZZY+VARIABLE
9 UNCERTAIN MEASURE 395407 2% 83% 19 Search UNCERTAIN+MEASURE Search UNCERTAIN+MEASURE
10 UNCERTAIN PROGRAMMING 381849 2% 63% 24 Search UNCERTAIN+PROGRAMMING Search UNCERTAIN+PROGRAMMING

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 ZHANG, P , ZHANG, WG , (2014) MULTIPERIOD MEAN ABSOLUTE DEVIATION FUZZY PORTFOLIO SELECTION MODEL WITH RISK CONTROL AND CARDINALITY CONSTRAINTS.FUZZY SETS AND SYSTEMS. VOL. 255. ISSUE . P. 74 -91 44 88% 5
2 MEHLAWAT, MK , GUPTA, P , (2014) FUZZY CHANCE-CONSTRAINED MULTIOBJECTIVE PORTFOLIO SELECTION MODEL.IEEE TRANSACTIONS ON FUZZY SYSTEMS. VOL. 22. ISSUE 3. P. 653 -671 38 95% 5
3 MANSINI, R , OGRYCZAK, W , SPERANZA, MG , (2014) TWENTY YEARS OF LINEAR PROGRAMMING BASED PORTFOLIO OPTIMIZATION.EUROPEAN JOURNAL OF OPERATIONAL RESEARCH. VOL. 234. ISSUE 2. P. 518 -535 49 60% 20
4 LI, X , ZHANG, Y , WONG, HS , QIN, ZF , (2009) A HYBRID INTELLIGENT ALGORITHM FOR PORTFOLIO SELECTION PROBLEM WITH FUZZY RETURNS.JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS. VOL. 233. ISSUE 2. P. 264 -278 36 95% 29
5 WOODSIDE-ORIAKHI, M , LUCAS, C , BEASLEY, JE , (2013) PORTFOLIO REBALANCING WITH AN INVESTMENT HORIZON AND TRANSACTION COSTS.OMEGA-INTERNATIONAL JOURNAL OF MANAGEMENT SCIENCE. VOL. 41. ISSUE 2. P. 406-420 39 76% 14
6 ZHANG, P , (2016) AN INTERVAL MEAN-AVERAGE ABSOLUTE DEVIATION MODEL FOR MULTIPERIOD PORTFOLIO SELECTION WITH RISK CONTROL AND CARDINALITY CONSTRAINTS.SOFT COMPUTING. VOL. 20. ISSUE 3. P. 1203 -1212 34 87% 0
7 HUANG, XX , (2009) A REVIEW OF CREDIBILISTIC PORTFOLIO SELECTION.FUZZY OPTIMIZATION AND DECISION MAKING. VOL. 8. ISSUE 3. P. 263 -281 34 94% 21
8 MASHAYEKHI, Z , OMRANI, H , (2016) AN INTEGRATED MULTI-OBJECTIVE MARKOWITZ-DEA CROSS-EFFICIENCY MODEL WITH FUZZY RETURNS FOR PORTFOLIO SELECTION PROBLEM.APPLIED SOFT COMPUTING. VOL. 38. ISSUE . P. 1 -9 27 79% 4
9 QIN, ZF , LI, X , JI, XY , (2009) PORTFOLIO SELECTION BASED ON FUZZY CROSS-ENTROPY.JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS. VOL. 228. ISSUE 1. P. 139-149 29 97% 39
10 TSAUR, RC , (2015) FUZZY PORTFOLIO MODEL WITH FUZZY-INPUT RETURN RATES AND FUZZY-OUTPUT PROPORTIONS.INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE. VOL. 46. ISSUE 3. P. 438 -450 27 96% 1

Classes with closest relation at Level 1


Rank Class id link
1 18136 JOURNAL OF PORTFOLIO MANAGEMENT//ESTIMATION RISK//MINIMUM VARIANCE PORTFOLIO
2 6979 FUZZY NUMBERS//FUZZY LINEAR PROGRAMMING//RANKING FUNCTION
3 12730 FUZZY RANDOM VARIABLE//ESTADIST IO DM//T NORM BASED ADDITION
4 9121 COHERENT RISK MEASURES//RISK MEASURES//OPTIMAL REINSURANCE
5 14789 PROJECT PORTFOLIO MANAGEMENT//PROJECT PORTFOLIO SELECTION//PROJECT SELECTION
6 18015 GOAL PROGRAMMING//INTERVAL GOAL PROGRAMMING//MULTI SEGMENT GOAL PROGRAMMING
7 12573 ROBUST OPTIMIZATION//CHANCE CONSTRAINTS//PROBABILISTIC CONSTRAINTS
8 30469 DYNAMIC FUZZY SYSTEM//FUZZY DYNAMIC PROGRAMMING//FUZZY REWARD
9 7755 OPTIMAL INVESTMENT//PROPORTIONAL REINSURANCE//INSURANCE MATHEMATICS & ECONOMICS
10 10103 STOCHASTIC PROGRAMMING//BRANCH AND FIX COORDINATION//SCENARIO GENERATION

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