A hybrid modified PSO algorithm for the inverse p-median location problem in fuzzy random environment
This paper considers the inverse p-median location problem with variable edge lengths and variable vertex weights on general graphs in which the modification costs are the fuzzy random variables. We present a model for the problem in fuzzy random environment in which the objective value is computed...
Saved in:
| Published in | Theoretical computer science Vol. 1000; p. 114574 |
|---|---|
| Main Authors | , , |
| Format | Journal Article |
| Language | English |
| Published |
Elsevier B.V
24.06.2024
|
| Subjects | |
| Online Access | Get full text |
| ISSN | 0304-3975 1879-2294 |
| DOI | 10.1016/j.tcs.2024.114574 |
Cover
| Abstract | This paper considers the inverse p-median location problem with variable edge lengths and variable vertex weights on general graphs in which the modification costs are the fuzzy random variables. We present a model for the problem in fuzzy random environment in which the objective value is computed by conditional value at risk criterion. Then, we show that the problem is NP-hard under this criterion. Therefore, a new hybrid modified particle swarm optimization algorithm is proposed to obtain the approximate optimal solution of the proposed model. Finally, computational experiments are given to illustrate high efficiency of the proposed algorithm. |
|---|---|
| AbstractList | This paper considers the inverse p-median location problem with variable edge lengths and variable vertex weights on general graphs in which the modification costs are the fuzzy random variables. We present a model for the problem in fuzzy random environment in which the objective value is computed by conditional value at risk criterion. Then, we show that the problem is NP-hard under this criterion. Therefore, a new hybrid modified particle swarm optimization algorithm is proposed to obtain the approximate optimal solution of the proposed model. Finally, computational experiments are given to illustrate high efficiency of the proposed algorithm. |
| ArticleNumber | 114574 |
| Author | Baroughi, Fahimeh Taghikhani, Sepideh Alizadeh, Behrooz |
| Author_xml | – sequence: 1 givenname: Sepideh surname: Taghikhani fullname: Taghikhani, Sepideh – sequence: 2 givenname: Fahimeh orcidid: 0000-0001-9963-4772 surname: Baroughi fullname: Baroughi, Fahimeh email: baroughi@sut.ac.ir – sequence: 3 givenname: Behrooz surname: Alizadeh fullname: Alizadeh, Behrooz |
| BookMark | eNp9kM1KAzEURoNUsK0-gLu8wNQkk8w0uCrFPyhUUNchk9yxKTNJSWKhfXqn1pUL7-Zu7vm435mgkQ8eELqlZEYJre62s2zSjBHGZ5RyUfMLNKbzWhaMST5CY1ISXpSyFldoktKWDCPqaoxggTeHJjqL-2Bd68Di17c11t1niC5vetyGiPMGsPN7iAnwrujBOu1xF4zOLni8i6HpoB8ucPt1PB5w1N6GHoPfuxh8Dz5fo8tWdwlufvcUfTw-vC-fi9X66WW5WBWGyToXVmoGojQMmOZMN2TectNYVkpOKtJWpZg3FcihHtWN0EJw0xJRmYbVIAzIcorqc66JIaUIrTIu_3yZo3adokSdbKmtGmypky11tjWQ9A-5i67X8fAvc39mYKi0dxBVMg68GfxEMFnZ4P6hvwFSI4Ym |
| CitedBy_id | crossref_primary_10_1007_s12597_024_00815_8 |
| Cites_doi | 10.1287/opre.12.3.450 10.1016/S0263-2373(96)00057-6 10.1023/A:1026130003508 10.1016/j.apm.2014.01.009 10.1287/trsc.5.2.212 10.1016/0167-6377(96)00021-1 10.1007/s12597-016-0296-z 10.1287/opre.13.3.462 10.1016/S0378-4266(02)00271-6 10.1007/s12543-011-0067-8 10.1016/j.cor.2007.12.008 10.1016/S0305-0548(03)00235-1 10.1016/j.omega.2016.03.002 10.21314/JOR.2000.038 10.1016/j.disopt.2012.05.001 10.1016/j.asoc.2010.02.018 10.1007/s10957-015-0829-2 10.1016/j.ins.2005.01.017 10.1016/j.ins.2010.02.014 10.1016/0020-0255(78)90019-1 10.1016/0165-0114(78)90011-8 10.1007/s00500-023-09276-5 10.1016/j.endm.2010.05.157 10.1109/TII.2009.2022542 10.1016/S0167-7152(97)00056-4 10.1007/BF02684332 10.1287/trsc.18.4.351 10.1016/j.disopt.2006.11.008 10.1007/s00186-011-0346-5 10.1023/A:1023447217758 10.1007/978-1-4419-7572-0 10.1007/s10898-011-9742-x 10.1007/11561071_26 10.1016/j.disopt.2004.03.003 10.1007/978-3-642-14355-7_16 10.1007/s00500-020-04975-9 10.1016/j.tre.2020.102174 10.1016/j.cam.2022.114104 10.3905/jod.1997.407971 10.1016/j.camwa.2007.03.026 10.1016/j.ejor.2006.03.022 10.1016/j.cam.2023.115481 10.3233/IFS-120697 |
| ContentType | Journal Article |
| Copyright | 2024 Elsevier B.V. |
| Copyright_xml | – notice: 2024 Elsevier B.V. |
| DBID | AAYXX CITATION |
| DOI | 10.1016/j.tcs.2024.114574 |
| DatabaseName | CrossRef |
| DatabaseTitle | CrossRef |
| DatabaseTitleList | |
| DeliveryMethod | fulltext_linktorsrc |
| Discipline | Mathematics Computer Science |
| EISSN | 1879-2294 |
| ExternalDocumentID | 10_1016_j_tcs_2024_114574 S0304397524001890 |
| GroupedDBID | --K --M -~X .DC .~1 0R~ 0SF 123 1B1 1RT 1~. 1~5 4.4 457 4G. 5VS 7-5 71M 8P~ 9JN AABNK AACTN AAEDW AAFTH AAIAV AAIKJ AAKOC AALRI AAOAW AAQFI AAXUO AAYFN ABAOU ABBOA ABJNI ABMAC ABYKQ ACDAQ ACGFS ACRLP ACZNC ADBBV ADEZE AEBSH AEKER AENEX AFKWA AFTJW AGUBO AGYEJ AHHHB AHZHX AIALX AIEXJ AIKHN AITUG AJOXV AKRWK ALMA_UNASSIGNED_HOLDINGS AMFUW AMRAJ AOUOD ARUGR AXJTR BKOJK BLXMC CS3 DU5 EBS EFJIC EO8 EO9 EP2 EP3 F5P FDB FEDTE FIRID FNPLU FYGXN G-Q GBLVA GBOLZ HVGLF IHE IXB J1W KOM M41 MHUIS MO0 N9A O-L O9- OAUVE OK1 OZT P-8 P-9 P2P PC. Q38 RIG ROL RPZ SCC SDF SDG SES SEW SPC SPCBC SSV SSW T5K TN5 WH7 YNT ZMT ~G- 29Q AAEDT AAQXK AATTM AAXKI AAYWO AAYXX ABDPE ABEFU ABFNM ABWVN ABXDB ACLOT ACNNM ACRPL ACVFH ADCNI ADMUD ADNMO ADVLN AEIPS AEUPX AEXQZ AFJKZ AFPUW AGHFR AGQPQ AIGII AIIUN AKBMS AKYEP ANKPU APXCP ASPBG AVWKF AZFZN CITATION EFKBS EFLBG EJD FGOYB G-2 HZ~ LG9 M26 R2- SSZ TAE WUQ XJT ZY4 ~HD |
| ID | FETCH-LOGICAL-c297t-d9a2e53c2e2a42ab08f4cbd2394060f6358b6e94571ab5a554cf056cb27e5ce93 |
| IEDL.DBID | .~1 |
| ISSN | 0304-3975 |
| IngestDate | Wed Oct 01 04:21:23 EDT 2025 Thu Apr 24 23:02:13 EDT 2025 Sat May 04 15:44:44 EDT 2024 |
| IsPeerReviewed | true |
| IsScholarly | true |
| Keywords | Inverse p-median location problem Fuzzy random variable Particle swarm optimization Conditional value at risk |
| Language | English |
| LinkModel | DirectLink |
| MergedId | FETCHMERGED-LOGICAL-c297t-d9a2e53c2e2a42ab08f4cbd2394060f6358b6e94571ab5a554cf056cb27e5ce93 |
| ORCID | 0000-0001-9963-4772 |
| ParticipantIDs | crossref_citationtrail_10_1016_j_tcs_2024_114574 crossref_primary_10_1016_j_tcs_2024_114574 elsevier_sciencedirect_doi_10_1016_j_tcs_2024_114574 |
| ProviderPackageCode | CITATION AAYXX |
| PublicationCentury | 2000 |
| PublicationDate | 2024-06-24 |
| PublicationDateYYYYMMDD | 2024-06-24 |
| PublicationDate_xml | – month: 06 year: 2024 text: 2024-06-24 day: 24 |
| PublicationDecade | 2020 |
| PublicationTitle | Theoretical computer science |
| PublicationYear | 2024 |
| Publisher | Elsevier B.V |
| Publisher_xml | – name: Elsevier B.V |
| References | Kwakernaak (br0250) 1978; 15 Nahmias (br0310) 1978; 1 Puri, Ralescu (br0380) 1985; 13 Bai, Liu (br0040) 2014; 2014 Eberhart, Kennedy (br0230) 1995; vol. 4 Fadda, Manerba, Cabodi, Camurati, Tadei (br0130) 2021; 145 Taghikhani, Baroughi (br0470) 2023 Wen, Iwamura (br0550) 2008; 55 Burkard, Krarup (br0070) 1998; 60 Taghikhani, Baroughi, Alizadeh (br0460) 2022; 408 Galavii (br0140) 2010; 36 Alizadeh, Bakhteh (br0010) 2017; 54 Kruse, Meyer (br0240) 1987 Wang, Watada (br0510) 2009 Hatzl (br0220) 2012; 9 Wang, Watada (br0530) 2009; 5 Zadeh (br0590) 2005; 172 Stambaugh (br0440) 1996; 14 Burkard, Pleschiutschnig, Zhan (br0080) 2004; 1 Guan, Zhang (br0180) 2012; 54 Taghikhani, Baroughi, Alizadeh (br0480) 2024; 437 Drezner (br0110) 1984; 18 Mirzapolis, Baroughi, Alizadeh (br0300) 2017; vol. 32 Gotoh, Takano (br0170) 2007; 179 Rockafellar, Uryasev (br0400) 2000; 2 Berman, Sanajian, Wang (br0050) 2017; 66 Nematian, Musavi (br0340) 2015; 9 Alp, Erkut, Drezner (br0020) 2003; 122 Duffie, Pan (br0100) 1997; 4 Wang, Watada (br0540) 2012; 192 Benkoczi, Bhattacharya (br0060) 2005; 3669 Negoita, Ralescu (br0320) 1987 Peng (br0370) 2011; 3 Yang, Liu, Yang (br0580) 2014; 38 Liu, Liu (br0270) 2003; 2 Yang (br0570) 2009; 5 Hakimi (br0210) 1965; 13 Burkard, Pleschiutschnig, Zhan (br0090) 2008; 5 Liu (br0280) 2007 Sharma, Raju (br0420) 2024; 28 Wen, Kang (br0560) 2011; 11 López-Diaz, Gil (br0290) 1997; 36 Wagner, Bhadury, Peng (br0500) 2009; 36 Baroughi, Burkard, Gassner (br0030) 2011; 73 Rockafeller, Uryasev (br0410) 2002; 26 Guan, Zhang (br0190) 2010; 6124 Rahmani, Khoshbakht (br0390) 2013; 25 Nguyen (br0350) 2016; 168 Goldman (br0160) 1971; 5 Peng (br0360) 2009; 2 Tamir (br0490) 1996; 19 Liu, Liu (br0260) 2005; 32 Hakimi (br0200) 1964; 12 Nematian, Sadati (br0330) 2015; 6 Goldberg (br0150) 1989 Sepasian, Rahbarnia (br0430) 2015; 64 Wang, Watada, Pedrycz (br0520) 2009; 5 Taghikhani, Baroughi, Alizadeh (br0450) 2020; 24 Eiselt, Marianov (br0120) 2011 Baroughi (10.1016/j.tcs.2024.114574_br0030) 2011; 73 Guan (10.1016/j.tcs.2024.114574_br0180) 2012; 54 Liu (10.1016/j.tcs.2024.114574_br0270) 2003; 2 Guan (10.1016/j.tcs.2024.114574_br0190) 2010; 6124 Nematian (10.1016/j.tcs.2024.114574_br0340) 2015; 9 Hakimi (10.1016/j.tcs.2024.114574_br0200) 1964; 12 Peng (10.1016/j.tcs.2024.114574_br0370) 2011; 3 Gotoh (10.1016/j.tcs.2024.114574_br0170) 2007; 179 Alp (10.1016/j.tcs.2024.114574_br0020) 2003; 122 López-Diaz (10.1016/j.tcs.2024.114574_br0290) 1997; 36 Burkard (10.1016/j.tcs.2024.114574_br0070) 1998; 60 Taghikhani (10.1016/j.tcs.2024.114574_br0460) 2022; 408 Stambaugh (10.1016/j.tcs.2024.114574_br0440) 1996; 14 Nahmias (10.1016/j.tcs.2024.114574_br0310) 1978; 1 Peng (10.1016/j.tcs.2024.114574_br0360) 2009; 2 Taghikhani (10.1016/j.tcs.2024.114574_br0480) 2024; 437 Rockafellar (10.1016/j.tcs.2024.114574_br0400) 2000; 2 Wen (10.1016/j.tcs.2024.114574_br0550) 2008; 55 Alizadeh (10.1016/j.tcs.2024.114574_br0010) 2017; 54 Taghikhani (10.1016/j.tcs.2024.114574_br0450) 2020; 24 Fadda (10.1016/j.tcs.2024.114574_br0130) 2021; 145 Liu (10.1016/j.tcs.2024.114574_br0280) 2007 Mirzapolis (10.1016/j.tcs.2024.114574_br0300) 2017; vol. 32 Bai (10.1016/j.tcs.2024.114574_br0040) 2014; 2014 Berman (10.1016/j.tcs.2024.114574_br0050) 2017; 66 Kwakernaak (10.1016/j.tcs.2024.114574_br0250) 1978; 15 Sepasian (10.1016/j.tcs.2024.114574_br0430) 2015; 64 Wen (10.1016/j.tcs.2024.114574_br0560) 2011; 11 Tamir (10.1016/j.tcs.2024.114574_br0490) 1996; 19 Rockafeller (10.1016/j.tcs.2024.114574_br0410) 2002; 26 Yang (10.1016/j.tcs.2024.114574_br0570) 2009; 5 Benkoczi (10.1016/j.tcs.2024.114574_br0060) 2005; 3669 Burkard (10.1016/j.tcs.2024.114574_br0090) 2008; 5 Wang (10.1016/j.tcs.2024.114574_br0530) 2009; 5 Taghikhani (10.1016/j.tcs.2024.114574_br0470) 2023 Drezner (10.1016/j.tcs.2024.114574_br0110) 1984; 18 Duffie (10.1016/j.tcs.2024.114574_br0100) 1997; 4 Goldman (10.1016/j.tcs.2024.114574_br0160) 1971; 5 Liu (10.1016/j.tcs.2024.114574_br0260) 2005; 32 Goldberg (10.1016/j.tcs.2024.114574_br0150) 1989 Nguyen (10.1016/j.tcs.2024.114574_br0350) 2016; 168 Zadeh (10.1016/j.tcs.2024.114574_br0590) 2005; 172 Wang (10.1016/j.tcs.2024.114574_br0510) 2009 Wang (10.1016/j.tcs.2024.114574_br0520) 2009; 5 Burkard (10.1016/j.tcs.2024.114574_br0080) 2004; 1 Nematian (10.1016/j.tcs.2024.114574_br0330) 2015; 6 Hakimi (10.1016/j.tcs.2024.114574_br0210) 1965; 13 Kruse (10.1016/j.tcs.2024.114574_br0240) 1987 Puri (10.1016/j.tcs.2024.114574_br0380) 1985; 13 Wagner (10.1016/j.tcs.2024.114574_br0500) 2009; 36 Negoita (10.1016/j.tcs.2024.114574_br0320) 1987 Rahmani (10.1016/j.tcs.2024.114574_br0390) 2013; 25 Hatzl (10.1016/j.tcs.2024.114574_br0220) 2012; 9 Eiselt (10.1016/j.tcs.2024.114574_br0120) 2011 Eberhart (10.1016/j.tcs.2024.114574_br0230) 1995; vol. 4 Galavii (10.1016/j.tcs.2024.114574_br0140) 2010; 36 Sharma (10.1016/j.tcs.2024.114574_br0420) 2024; 28 Wang (10.1016/j.tcs.2024.114574_br0540) 2012; 192 Yang (10.1016/j.tcs.2024.114574_br0580) 2014; 38 |
| References_xml | – volume: 64 start-page: 595 year: 2015 end-page: 602 ident: br0430 article-title: An publication-title: Optimization – volume: 172 start-page: 1 year: 2005 end-page: 40 ident: br0590 article-title: Toward a generalized theory of uncertainty (GTU) – an outline publication-title: Inf. Sci. – volume: 6124 start-page: 150 year: 2010 end-page: 160 ident: br0190 article-title: Inverse 1-median problem on trees under weighted publication-title: Lect. Notes Comput. Sci. – volume: 13 start-page: 1371 year: 1985 end-page: 1379 ident: br0380 article-title: The concept of normality for fuzzy random variables publication-title: Ann. Appl. Probab. – volume: 36 start-page: 1002 year: 2009 end-page: 1011 ident: br0500 article-title: Risk management in uncapacitated facility location models with random demands publication-title: Comput. Oper. Res. – start-page: 1402 year: 2009 end-page: 1407 ident: br0510 article-title: Value-at-risk-based fuzzy stochastic optimization problems publication-title: Proceedings of the 2009 IEEE International Conference on Fuzzy Systems – volume: 12 start-page: 450 year: 1964 end-page: 459 ident: br0200 article-title: Optimum locations of switching centers and the absolute centers and medians of a graph publication-title: Oper. Res. – volume: 9 start-page: 137 year: 2012 end-page: 148 ident: br0220 article-title: 2-balanced flows and the inverse 1-median problem in the Chebyshev space publication-title: Discrete Optim. – volume: 2 start-page: 1303 year: 2009 end-page: 1313 ident: br0360 article-title: Average value at risk in fuzzy risk analysis publication-title: Fuzzy Inf. Eng. – volume: 2014 start-page: 1 year: 2014 end-page: 9 ident: br0040 article-title: Minimum risk facility location-allocation problem with type-2 fuzzy variable publication-title: Sci. World J. – volume: 5 start-page: 1547 year: 2009 end-page: 1558 ident: br0530 article-title: Reliability optimization of a series–parallel system with fuzzy random lifetimes publication-title: Int. J. Innov. Comput. Inf. Control – volume: 3669 start-page: 271 year: 2005 end-page: 282 ident: br0060 article-title: A new template for solving publication-title: Lect. Notes Comput. Sci. – volume: 179 start-page: 80 year: 2007 end-page: 96 ident: br0170 article-title: Newsvendor solutions via conditional value-at-risk minimization publication-title: Eur. J. Oper. Res. – volume: 19 start-page: 59 year: 1996 end-page: 64 ident: br0490 article-title: An publication-title: Oper. Res. Lett. – volume: 1 start-page: 23 year: 2004 end-page: 39 ident: br0080 article-title: Inverse median problems publication-title: Discrete Optim. – volume: 5 start-page: 242 year: 2008 end-page: 253 ident: br0090 article-title: The inverse 1-median problem on a cycle publication-title: Discrete Optim. – year: 2011 ident: br0120 article-title: Foundations of Location Analysis publication-title: Operations Research and Management Science – volume: 54 start-page: 618 year: 2017 end-page: 636 ident: br0010 article-title: A modified firefly algorithm for general inverse publication-title: Opsearch – volume: 408 year: 2022 ident: br0460 article-title: A generalized interval type-2 fuzzy random variable based algorithm under mean chance value at risk criterion for inverse 1-median location problems on tree networks with uncertain costs publication-title: J. Comput. Appl. Math. – volume: 15 start-page: 1 year: 1978 end-page: 29 ident: br0250 article-title: Fuzzy random variables – I. Definitions and theorems publication-title: Inf. Sci. – volume: 25 start-page: 953 year: 2013 end-page: 964 ident: br0390 article-title: Capacitated facility location problem in random fuzzy environment: using publication-title: J. Intell. Fuzzy Syst. – volume: 5 start-page: 212 year: 1971 end-page: 221 ident: br0160 article-title: Optimal center location in simple networks publication-title: Transp. Sci. – volume: 32 start-page: 257 year: 2005 end-page: 283 ident: br0260 article-title: On minimum-risk problems in fuzzy random decision systems publication-title: Comput. Oper. Res. – volume: 192 start-page: 3 year: 2012 end-page: 18 ident: br0540 article-title: A hybrid modified PSO approach to VaR-based facility location problems with variable capacity in fuzzy random uncertainty publication-title: Inf. Sci. – volume: 122 start-page: 21 year: 2003 end-page: 42 ident: br0020 article-title: An efficient genetic algorithm for the publication-title: Ann. Oper. Res. – volume: 36 start-page: 1241 year: 2010 end-page: 1248 ident: br0140 article-title: The inverse 1-median problem on a tree and on a path publication-title: Electron. Notes Discrete Math. – year: 1989 ident: br0150 article-title: Genetic Algorithms in Search, Optimization and Machine Learning – volume: 24 start-page: 9361 year: 2020 end-page: 9373 ident: br0450 article-title: The mean chance conditional value at risk under interval type-2 intuitionistic fuzzy random environment publication-title: Soft Comput. – volume: 55 start-page: 704 year: 2008 end-page: 713 ident: br0550 article-title: Facility location-allocation problem in random fuzzy environment: using publication-title: Comput. Math. Appl. – year: 2007 ident: br0280 article-title: Uncertainty Theory – volume: 3 start-page: 69 year: 2011 end-page: 79 ident: br0370 article-title: Credibilistic value and average value at risk in fuzzy risk analysis publication-title: Fuzzy Inf. Eng. – volume: 36 start-page: 135 year: 1997 end-page: 143 ident: br0290 article-title: Constructive definitions of fuzzy random variables publication-title: Stat. Probab. Lett. – volume: 14 start-page: 612 year: 1996 end-page: 621 ident: br0440 article-title: Risk and value at risk publication-title: Eur. Manag. J. – volume: 54 start-page: 75 year: 2012 end-page: 82 ident: br0180 article-title: Inverse 1-median problem on trees under weighted Hamming distance publication-title: J. Glob. Optim. – volume: 1 start-page: 97 year: 1978 end-page: 101 ident: br0310 article-title: Fuzzy variable publication-title: Fuzzy Sets Syst. – volume: 66 start-page: 170 year: 2017 end-page: 181 ident: br0050 article-title: Location choice and risk attitude of a decision maker publication-title: Omega – volume: 145 year: 2021 ident: br0130 article-title: Comparative analysis of models and performance indicators for optimal service facility location publication-title: Transp. Res., Part E – volume: 6 start-page: 253 year: 2015 end-page: 266 ident: br0330 article-title: New methods for solving a vertex p-center problem with uncertain demand-weighted distance: a real case study publication-title: Int. J. Ind. Eng. Comput. – volume: 18 start-page: 351 year: 1984 end-page: 361 ident: br0110 article-title: The planar two-center and two-median problems publication-title: Transp. Sci. – volume: 2 start-page: 143 year: 2003 end-page: 160 ident: br0270 article-title: Fuzzy random variables: a scalar expected value operator publication-title: Fuzzy Optim. Decis. Mak. – volume: 28 start-page: 3123 year: 2024 end-page: 3186 ident: br0420 article-title: Metaheuristic optimization algorithms: a comprehensive overview and classification of benchmark test functions publication-title: Soft Comput. – volume: 437 year: 2024 ident: br0480 article-title: Mean–variance value at risk criterion for solving a p-median location problem on networks with type-2 intuitionistic fuzzy weights publication-title: J. Comput. Appl. Math. – volume: 60 start-page: 193 year: 1998 end-page: 215 ident: br0070 article-title: A linear algorithm for the pos/neg-weighted 1-median problem on a cactus publication-title: Computing – volume: 13 start-page: 462 year: 1965 end-page: 475 ident: br0210 article-title: Optimum distribution of switching centers in a communication graph and some related graph theoretic problems publication-title: Oper. Res. – volume: 73 start-page: 263 year: 2011 end-page: 280 ident: br0030 article-title: Inverse publication-title: Math. Methods Oper. Res. – volume: 26 start-page: 1443 year: 2002 end-page: 1471 ident: br0410 article-title: Conditional value at risk for general loss distributions publication-title: J. Bank. Finance – volume: 9 start-page: 23 year: 2015 end-page: 39 ident: br0340 article-title: Uncapacitated phub center problem under uncertainty publication-title: Int. J. Ind. Syst. Eng. – volume: 5 start-page: 413 year: 2009 end-page: 422 ident: br0570 article-title: Chance-constrained methods for optimization problems with random and fuzzy parameters publication-title: Int. J. Innov. Comput. Inf. Control – volume: vol. 32 start-page: 447 year: 2017 end-page: 468 ident: br0300 article-title: A modified particle swarm optimization algorithm for general inverse ordered publication-title: Facta Universitatis, Series: Mathematics and Informatics – volume: 2 start-page: 21 year: 2000 end-page: 41 ident: br0400 article-title: Optimization of conditional value-at-risk publication-title: J. Risk – volume: 38 start-page: 3987 year: 2014 end-page: 4005 ident: br0580 article-title: Optimizing fuzzy p-hub center problem with generalized value at risk criterion publication-title: Appl. Math. Model. – volume: vol. 4 start-page: 1942 year: 1995 end-page: 1948 ident: br0230 article-title: Particle swarm optimization publication-title: Proceeding of IEEE International Conference on Neural Graphs – start-page: 1 year: 2023 end-page: 19 ident: br0470 article-title: Fuzzy random classical and inverse median location problems publication-title: Soft Comput. – volume: 168 start-page: 944 year: 2016 end-page: 957 ident: br0350 article-title: Inverse 1-median problem on block graphs with variable vertex weights publication-title: J. Optim. Theory Appl. – year: 1987 ident: br0240 article-title: Statistics with Vague Data – volume: 4 start-page: 7 year: 1997 end-page: 49 ident: br0100 article-title: An overview of value-at-risk publication-title: J. Deriv. – year: 1987 ident: br0320 article-title: Simulation, Knowledge-Based Computing and Fuzzy Statistics – volume: 5 start-page: 465 year: 2009 end-page: 482 ident: br0520 article-title: Value-at-risk-based two-stage fuzzy facility location problems publication-title: IEEE Trans. Ind. Inform. – volume: 11 start-page: 1202 year: 2011 end-page: 1207 ident: br0560 article-title: Some optimal models for facility location-allocation problem with random fuzzy demands publication-title: Appl. Soft Comput. – volume: 12 start-page: 450 year: 1964 ident: 10.1016/j.tcs.2024.114574_br0200 article-title: Optimum locations of switching centers and the absolute centers and medians of a graph publication-title: Oper. Res. doi: 10.1287/opre.12.3.450 – volume: 14 start-page: 612 year: 1996 ident: 10.1016/j.tcs.2024.114574_br0440 article-title: Risk and value at risk publication-title: Eur. Manag. J. doi: 10.1016/S0263-2373(96)00057-6 – volume: 122 start-page: 21 year: 2003 ident: 10.1016/j.tcs.2024.114574_br0020 article-title: An efficient genetic algorithm for the p-median problem publication-title: Ann. Oper. Res. doi: 10.1023/A:1026130003508 – volume: 38 start-page: 3987 year: 2014 ident: 10.1016/j.tcs.2024.114574_br0580 article-title: Optimizing fuzzy p-hub center problem with generalized value at risk criterion publication-title: Appl. Math. Model. doi: 10.1016/j.apm.2014.01.009 – volume: 2014 start-page: 1 year: 2014 ident: 10.1016/j.tcs.2024.114574_br0040 article-title: Minimum risk facility location-allocation problem with type-2 fuzzy variable publication-title: Sci. World J. – volume: 5 start-page: 212 year: 1971 ident: 10.1016/j.tcs.2024.114574_br0160 article-title: Optimal center location in simple networks publication-title: Transp. Sci. doi: 10.1287/trsc.5.2.212 – volume: 6 start-page: 253 year: 2015 ident: 10.1016/j.tcs.2024.114574_br0330 article-title: New methods for solving a vertex p-center problem with uncertain demand-weighted distance: a real case study publication-title: Int. J. Ind. Eng. Comput. – volume: 9 start-page: 23 year: 2015 ident: 10.1016/j.tcs.2024.114574_br0340 article-title: Uncapacitated phub center problem under uncertainty publication-title: Int. J. Ind. Syst. Eng. – volume: 19 start-page: 59 year: 1996 ident: 10.1016/j.tcs.2024.114574_br0490 article-title: An O(pn2) algorithm for the p-median and related problems on tree graphs publication-title: Oper. Res. Lett. doi: 10.1016/0167-6377(96)00021-1 – volume: 54 start-page: 618 year: 2017 ident: 10.1016/j.tcs.2024.114574_br0010 article-title: A modified firefly algorithm for general inverse p-median location problems under different distance norms publication-title: Opsearch doi: 10.1007/s12597-016-0296-z – volume: 13 start-page: 462 year: 1965 ident: 10.1016/j.tcs.2024.114574_br0210 article-title: Optimum distribution of switching centers in a communication graph and some related graph theoretic problems publication-title: Oper. Res. doi: 10.1287/opre.13.3.462 – year: 1987 ident: 10.1016/j.tcs.2024.114574_br0320 – volume: 26 start-page: 1443 year: 2002 ident: 10.1016/j.tcs.2024.114574_br0410 article-title: Conditional value at risk for general loss distributions publication-title: J. Bank. Finance doi: 10.1016/S0378-4266(02)00271-6 – volume: 2 start-page: 1303 year: 2009 ident: 10.1016/j.tcs.2024.114574_br0360 article-title: Average value at risk in fuzzy risk analysis publication-title: Fuzzy Inf. Eng. – volume: 3 start-page: 69 year: 2011 ident: 10.1016/j.tcs.2024.114574_br0370 article-title: Credibilistic value and average value at risk in fuzzy risk analysis publication-title: Fuzzy Inf. Eng. doi: 10.1007/s12543-011-0067-8 – volume: 36 start-page: 1002 year: 2009 ident: 10.1016/j.tcs.2024.114574_br0500 article-title: Risk management in uncapacitated facility location models with random demands publication-title: Comput. Oper. Res. doi: 10.1016/j.cor.2007.12.008 – volume: 32 start-page: 257 year: 2005 ident: 10.1016/j.tcs.2024.114574_br0260 article-title: On minimum-risk problems in fuzzy random decision systems publication-title: Comput. Oper. Res. doi: 10.1016/S0305-0548(03)00235-1 – volume: 66 start-page: 170 year: 2017 ident: 10.1016/j.tcs.2024.114574_br0050 article-title: Location choice and risk attitude of a decision maker publication-title: Omega doi: 10.1016/j.omega.2016.03.002 – volume: 2 start-page: 21 year: 2000 ident: 10.1016/j.tcs.2024.114574_br0400 article-title: Optimization of conditional value-at-risk publication-title: J. Risk doi: 10.21314/JOR.2000.038 – volume: 9 start-page: 137 year: 2012 ident: 10.1016/j.tcs.2024.114574_br0220 article-title: 2-balanced flows and the inverse 1-median problem in the Chebyshev space publication-title: Discrete Optim. doi: 10.1016/j.disopt.2012.05.001 – volume: 11 start-page: 1202 year: 2011 ident: 10.1016/j.tcs.2024.114574_br0560 article-title: Some optimal models for facility location-allocation problem with random fuzzy demands publication-title: Appl. Soft Comput. doi: 10.1016/j.asoc.2010.02.018 – start-page: 1402 year: 2009 ident: 10.1016/j.tcs.2024.114574_br0510 article-title: Value-at-risk-based fuzzy stochastic optimization problems – volume: 168 start-page: 944 year: 2016 ident: 10.1016/j.tcs.2024.114574_br0350 article-title: Inverse 1-median problem on block graphs with variable vertex weights publication-title: J. Optim. Theory Appl. doi: 10.1007/s10957-015-0829-2 – volume: 13 start-page: 1371 year: 1985 ident: 10.1016/j.tcs.2024.114574_br0380 article-title: The concept of normality for fuzzy random variables publication-title: Ann. Appl. Probab. – volume: 172 start-page: 1 year: 2005 ident: 10.1016/j.tcs.2024.114574_br0590 article-title: Toward a generalized theory of uncertainty (GTU) – an outline publication-title: Inf. Sci. doi: 10.1016/j.ins.2005.01.017 – volume: 192 start-page: 3 year: 2012 ident: 10.1016/j.tcs.2024.114574_br0540 article-title: A hybrid modified PSO approach to VaR-based facility location problems with variable capacity in fuzzy random uncertainty publication-title: Inf. Sci. doi: 10.1016/j.ins.2010.02.014 – volume: 15 start-page: 1 year: 1978 ident: 10.1016/j.tcs.2024.114574_br0250 article-title: Fuzzy random variables – I. Definitions and theorems publication-title: Inf. Sci. doi: 10.1016/0020-0255(78)90019-1 – volume: vol. 4 start-page: 1942 year: 1995 ident: 10.1016/j.tcs.2024.114574_br0230 article-title: Particle swarm optimization – volume: 1 start-page: 97 year: 1978 ident: 10.1016/j.tcs.2024.114574_br0310 article-title: Fuzzy variable publication-title: Fuzzy Sets Syst. doi: 10.1016/0165-0114(78)90011-8 – volume: 28 start-page: 3123 year: 2024 ident: 10.1016/j.tcs.2024.114574_br0420 article-title: Metaheuristic optimization algorithms: a comprehensive overview and classification of benchmark test functions publication-title: Soft Comput. doi: 10.1007/s00500-023-09276-5 – volume: 36 start-page: 1241 year: 2010 ident: 10.1016/j.tcs.2024.114574_br0140 article-title: The inverse 1-median problem on a tree and on a path publication-title: Electron. Notes Discrete Math. doi: 10.1016/j.endm.2010.05.157 – year: 1987 ident: 10.1016/j.tcs.2024.114574_br0240 – volume: 5 start-page: 465 year: 2009 ident: 10.1016/j.tcs.2024.114574_br0520 article-title: Value-at-risk-based two-stage fuzzy facility location problems publication-title: IEEE Trans. Ind. Inform. doi: 10.1109/TII.2009.2022542 – volume: 36 start-page: 135 year: 1997 ident: 10.1016/j.tcs.2024.114574_br0290 article-title: Constructive definitions of fuzzy random variables publication-title: Stat. Probab. Lett. doi: 10.1016/S0167-7152(97)00056-4 – volume: 60 start-page: 193 year: 1998 ident: 10.1016/j.tcs.2024.114574_br0070 article-title: A linear algorithm for the pos/neg-weighted 1-median problem on a cactus publication-title: Computing doi: 10.1007/BF02684332 – start-page: 1 year: 2023 ident: 10.1016/j.tcs.2024.114574_br0470 article-title: Fuzzy random classical and inverse median location problems publication-title: Soft Comput. – volume: 18 start-page: 351 year: 1984 ident: 10.1016/j.tcs.2024.114574_br0110 article-title: The planar two-center and two-median problems publication-title: Transp. Sci. doi: 10.1287/trsc.18.4.351 – volume: 5 start-page: 1547 year: 2009 ident: 10.1016/j.tcs.2024.114574_br0530 article-title: Reliability optimization of a series–parallel system with fuzzy random lifetimes publication-title: Int. J. Innov. Comput. Inf. Control – volume: 5 start-page: 242 year: 2008 ident: 10.1016/j.tcs.2024.114574_br0090 article-title: The inverse 1-median problem on a cycle publication-title: Discrete Optim. doi: 10.1016/j.disopt.2006.11.008 – volume: 73 start-page: 263 year: 2011 ident: 10.1016/j.tcs.2024.114574_br0030 article-title: Inverse p-median problems with variable edge lengths publication-title: Math. Methods Oper. Res. doi: 10.1007/s00186-011-0346-5 – volume: 2 start-page: 143 year: 2003 ident: 10.1016/j.tcs.2024.114574_br0270 article-title: Fuzzy random variables: a scalar expected value operator publication-title: Fuzzy Optim. Decis. Mak. doi: 10.1023/A:1023447217758 – year: 2011 ident: 10.1016/j.tcs.2024.114574_br0120 article-title: Foundations of Location Analysis doi: 10.1007/978-1-4419-7572-0 – volume: 54 start-page: 75 year: 2012 ident: 10.1016/j.tcs.2024.114574_br0180 article-title: Inverse 1-median problem on trees under weighted Hamming distance publication-title: J. Glob. Optim. doi: 10.1007/s10898-011-9742-x – volume: 3669 start-page: 271 year: 2005 ident: 10.1016/j.tcs.2024.114574_br0060 article-title: A new template for solving p-median problems for trees in sub-quadratic time (extended abstract) publication-title: Lect. Notes Comput. Sci. doi: 10.1007/11561071_26 – volume: 1 start-page: 23 year: 2004 ident: 10.1016/j.tcs.2024.114574_br0080 article-title: Inverse median problems publication-title: Discrete Optim. doi: 10.1016/j.disopt.2004.03.003 – volume: 5 start-page: 413 year: 2009 ident: 10.1016/j.tcs.2024.114574_br0570 article-title: Chance-constrained methods for optimization problems with random and fuzzy parameters publication-title: Int. J. Innov. Comput. Inf. Control – volume: 6124 start-page: 150 year: 2010 ident: 10.1016/j.tcs.2024.114574_br0190 article-title: Inverse 1-median problem on trees under weighted l∞ norm publication-title: Lect. Notes Comput. Sci. doi: 10.1007/978-3-642-14355-7_16 – year: 2007 ident: 10.1016/j.tcs.2024.114574_br0280 – volume: 64 start-page: 595 year: 2015 ident: 10.1016/j.tcs.2024.114574_br0430 article-title: An O(nlogn) algorithm for the inverse 1-median problem on trees with variable vertex weights and edge reductions publication-title: Optimization – volume: 24 start-page: 9361 year: 2020 ident: 10.1016/j.tcs.2024.114574_br0450 article-title: The mean chance conditional value at risk under interval type-2 intuitionistic fuzzy random environment publication-title: Soft Comput. doi: 10.1007/s00500-020-04975-9 – volume: vol. 32 start-page: 447 year: 2017 ident: 10.1016/j.tcs.2024.114574_br0300 article-title: A modified particle swarm optimization algorithm for general inverse ordered p-median location problem on networks – volume: 145 year: 2021 ident: 10.1016/j.tcs.2024.114574_br0130 article-title: Comparative analysis of models and performance indicators for optimal service facility location publication-title: Transp. Res., Part E doi: 10.1016/j.tre.2020.102174 – volume: 408 year: 2022 ident: 10.1016/j.tcs.2024.114574_br0460 article-title: A generalized interval type-2 fuzzy random variable based algorithm under mean chance value at risk criterion for inverse 1-median location problems on tree networks with uncertain costs publication-title: J. Comput. Appl. Math. doi: 10.1016/j.cam.2022.114104 – year: 1989 ident: 10.1016/j.tcs.2024.114574_br0150 – volume: 4 start-page: 7 year: 1997 ident: 10.1016/j.tcs.2024.114574_br0100 article-title: An overview of value-at-risk publication-title: J. Deriv. doi: 10.3905/jod.1997.407971 – volume: 55 start-page: 704 year: 2008 ident: 10.1016/j.tcs.2024.114574_br0550 article-title: Facility location-allocation problem in random fuzzy environment: using (α,β)-cost minimization model under the Hurewicz criterion publication-title: Comput. Math. Appl. doi: 10.1016/j.camwa.2007.03.026 – volume: 179 start-page: 80 year: 2007 ident: 10.1016/j.tcs.2024.114574_br0170 article-title: Newsvendor solutions via conditional value-at-risk minimization publication-title: Eur. J. Oper. Res. doi: 10.1016/j.ejor.2006.03.022 – volume: 437 year: 2024 ident: 10.1016/j.tcs.2024.114574_br0480 article-title: Mean–variance value at risk criterion for solving a p-median location problem on networks with type-2 intuitionistic fuzzy weights publication-title: J. Comput. Appl. Math. doi: 10.1016/j.cam.2023.115481 – volume: 25 start-page: 953 year: 2013 ident: 10.1016/j.tcs.2024.114574_br0390 article-title: Capacitated facility location problem in random fuzzy environment: using (α,β)-cost minimization model under the Hurwicz criterion publication-title: J. Intell. Fuzzy Syst. doi: 10.3233/IFS-120697 |
| SSID | ssj0000576 |
| Score | 2.4406881 |
| Snippet | This paper considers the inverse p-median location problem with variable edge lengths and variable vertex weights on general graphs in which the modification... |
| SourceID | crossref elsevier |
| SourceType | Enrichment Source Index Database Publisher |
| StartPage | 114574 |
| SubjectTerms | Conditional value at risk Fuzzy random variable Inverse p-median location problem Particle swarm optimization |
| Title | A hybrid modified PSO algorithm for the inverse p-median location problem in fuzzy random environment |
| URI | https://dx.doi.org/10.1016/j.tcs.2024.114574 |
| Volume | 1000 |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| journalDatabaseRights | – providerCode: PRVESC databaseName: Baden-Württemberg Complete Freedom Collection (Elsevier) customDbUrl: eissn: 1879-2294 dateEnd: 99991231 omitProxy: true ssIdentifier: ssj0000576 issn: 0304-3975 databaseCode: GBLVA dateStart: 20110101 isFulltext: true titleUrlDefault: https://www.sciencedirect.com providerName: Elsevier – providerCode: PRVESC databaseName: Elsevier ScienceDirect Complete Freedom Collection customDbUrl: eissn: 1879-2294 dateEnd: 99991231 omitProxy: true ssIdentifier: ssj0000576 issn: 0304-3975 databaseCode: ACRLP dateStart: 20211104 isFulltext: true titleUrlDefault: https://www.sciencedirect.com providerName: Elsevier – providerCode: PRVESC databaseName: Elsevier SD Freedom Collection Journals [SCFCJ] customDbUrl: eissn: 1879-2294 dateEnd: 99991231 omitProxy: true ssIdentifier: ssj0000576 issn: 0304-3975 databaseCode: AIKHN dateStart: 20211104 isFulltext: true titleUrlDefault: https://www.sciencedirect.com providerName: Elsevier – providerCode: PRVESC databaseName: Science Direct customDbUrl: eissn: 1879-2294 dateEnd: 99991231 omitProxy: true ssIdentifier: ssj0000576 issn: 0304-3975 databaseCode: .~1 dateStart: 19950101 isFulltext: true titleUrlDefault: https://www.sciencedirect.com providerName: Elsevier – providerCode: PRVLSH databaseName: Elsevier Journals customDbUrl: mediaType: online eissn: 1879-2294 dateEnd: 99991231 omitProxy: true ssIdentifier: ssj0000576 issn: 0304-3975 databaseCode: AKRWK dateStart: 19750601 isFulltext: true providerName: Library Specific Holdings |
| link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV1LS8NAEF5EL3rwLdYXe_AkxDbJbh7HIkpVqoIK3sI-NdImpaaH9uBvdyaPqqAePCbMhjC7mfnCfPMNIcfC-FbEwnWiQEiHKc0hDirfscyGXOtIhhE2J_dvgt4ju3riTwvkrOmFQVplHfurmF5G6_pOu_Zme5Sm7Xss6kE25ciCdKMY_9sZC3GKwen7J80D8EhVr8QKAFg3lc2S41UoVOz2GCrm8pD9nJu-5JuLdbJaA0Xard5lgyyYbJOsNUMYaP1NbpKV_lx49W2LmC59mWITFh3mOrWAL-nd_S0Vg-d8nBYvQwoYlYI9TTPkYxg6csrekYxiUsNNovWIGbCgdjKbTSlkM50P6ZeWuG3yeHH-cNZz6kkKjvLisHB0LDzDfeUZTzBPyE5kmZK6HIsedCyAjkgGJgYfuEJyARBDWUBGSnqh4crE_g5ZzPLM7BIKT3JloJmxqGvjMsm5zzqwydpFKX7RIp3Gh4mqZcZx2sUgafhkrwm4PUG3J5XbW-RkvmRUaWz8ZcyajUm-HZQEcsDvy_b-t2yfLOMVcsM8dkAWi_HEHAIKKeRRecyOyFL38rp38wF6ktyG |
| linkProvider | Elsevier |
| linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV25TsNAEF0hKICCG3GzBRWSSbze9VEiBApHAAmQ6Kw9iRFxouAUUPDtzPjgkICC1p61rNn1zLPmzRtC9qQNnEyk78WhVB7XRkAc1IHnuIuEMbGKYmxO7l6GnTt-di_uJ8hR0wuDtMo69lcxvYzW9ZVW7c3WMMtaN1jUg2wqkAXpxwn8t09xwSL8Azt4--R5ACCpCpZYAgDzprRZkrwKjZLdjKNkroj4z8npS8I5WSBzNVKkh9XLLJIJmy-R-WYKA60_yiUy2_1QXn1eJvaQ9l6wC4v2ByZzADDp9c0VlU8Pg1FW9PoUQCoFe5rlSMiwdOiVzSM5xayGu0TrGTNgQd349fWFQjozgz790hO3Qu5Ojm-POl49SsHTLIkKzySSWRFoZpnkTKp27LhWppyLHrYdoI5YhTYBH_hSCQkYQzuARlqxyAptk2CVTOaD3K4RCk_yVWi4dShs43MlRMDbsMvGRy1-uU7ajQ9TXeuM47iLp7QhlD2m4PYU3Z5Wbl8n-x9LhpXIxl_GvNmY9NtJSSEJ_L5s43_Ldsl057Z7kV6cXp5vkhm8g0QxxrfIZDEa222AJIXaKY_cO7P93hs |
| openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=A+hybrid+modified+PSO+algorithm+for+the+inverse+p-median+location+problem+in+fuzzy+random+environment&rft.jtitle=Theoretical+computer+science&rft.au=Taghikhani%2C+Sepideh&rft.au=Baroughi%2C+Fahimeh&rft.au=Alizadeh%2C+Behrooz&rft.date=2024-06-24&rft.pub=Elsevier+B.V&rft.issn=0304-3975&rft.eissn=1879-2294&rft.volume=1000&rft_id=info:doi/10.1016%2Fj.tcs.2024.114574&rft.externalDocID=S0304397524001890 |
| thumbnail_l | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=0304-3975&client=summon |
| thumbnail_m | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=0304-3975&client=summon |
| thumbnail_s | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=0304-3975&client=summon |