{"id":"https://openalex.org/W4212879010","doi":"https://doi.org/10.5220/0010914900003117","title":"Bi-objective Risk-averse Facility Location using a Subset-based Representation of the Conditional Value-at-Risk","display_name":"Bi-objective Risk-averse Facility Location using a Subset-based Representation of the Conditional Value-at-Risk","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4212879010","doi":"https://doi.org/10.5220/0010914900003117"},"language":"en","primary_location":{"id":"doi:10.5220/0010914900003117","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0010914900003117","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 11th International Conference on Operations Research and Enterprise Systems","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.5220/0010914900003117","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5049442908","display_name":"Najmesadat Nazemi","orcid":"https://orcid.org/0000-0002-2268-4621"},"institutions":[{"id":"https://openalex.org/I121883995","display_name":"Johannes Kepler University of Linz","ror":"https://ror.org/052r2xn60","country_code":"AT","type":"education","lineage":["https://openalex.org/I121883995"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Najmesadat Nazemi","raw_affiliation_strings":["Institute of Production and Logistics Management, Johannes Kepler University Linz, Austria, --- Select a Country ---"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Production and Logistics Management, Johannes Kepler University Linz, Austria, --- Select a Country ---","institution_ids":["https://openalex.org/I121883995"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037046189","display_name":"Sophie N. Parragh","orcid":"https://orcid.org/0000-0002-7428-9770"},"institutions":[{"id":"https://openalex.org/I121883995","display_name":"Johannes Kepler University of Linz","ror":"https://ror.org/052r2xn60","country_code":"AT","type":"education","lineage":["https://openalex.org/I121883995"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Sophie Parragh","raw_affiliation_strings":["Institute of Production and Logistics Management, Johannes Kepler University Linz, Austria, --- Select a Country ---"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Production and Logistics Management, Johannes Kepler University Linz, Austria, --- Select a Country ---","institution_ids":["https://openalex.org/I121883995"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087452627","display_name":"Walter J. Gutjahr","orcid":"https://orcid.org/0000-0003-1494-2501"},"institutions":[{"id":"https://openalex.org/I129774422","display_name":"University of Vienna","ror":"https://ror.org/03prydq77","country_code":"AT","type":"education","lineage":["https://openalex.org/I129774422"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Walter Gutjahr","raw_affiliation_strings":["Department of Statistics and Operations Research, University of Vienna, Austria, --- Select a Country ---"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Statistics and Operations Research, University of Vienna, Austria, --- Select a Country ---","institution_ids":["https://openalex.org/I129774422"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3797,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.47735943,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"77","last_page":"85"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11413","display_name":"Risk and Portfolio Optimization","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11413","display_name":"Risk and Portfolio Optimization","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10050","display_name":"Multi-Criteria Decision Making","score":0.996399998664856,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12709","display_name":"Optimization and Mathematical Programming","score":0.9927999973297119,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cvar","display_name":"CVAR","score":0.9766160249710083},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.7098679542541504},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.6456389427185059},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6077388525009155},{"id":"https://openalex.org/keywords/cutting-plane-method","display_name":"Cutting-plane method","score":0.595773458480835},{"id":"https://openalex.org/keywords/expected-shortfall","display_name":"Expected shortfall","score":0.5834733843803406},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.5814098715782166},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.43789345026016235},{"id":"https://openalex.org/keywords/value","display_name":"Value (mathematics)","score":0.42400482296943665},{"id":"https://openalex.org/keywords/risk-management","display_name":"Risk management","score":0.3990306258201599},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.29564064741134644},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.1725252866744995},{"id":"https://openalex.org/keywords/integer-programming","display_name":"Integer programming","score":0.15974625945091248},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.1504567563533783}],"concepts":[{"id":"https://openalex.org/C2779922397","wikidata":"https://www.wikidata.org/wiki/Q5014755","display_name":"CVAR","level":4,"score":0.9766160249710083},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.7098679542541504},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.6456389427185059},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6077388525009155},{"id":"https://openalex.org/C109839438","wikidata":"https://www.wikidata.org/wiki/Q1762039","display_name":"Cutting-plane method","level":3,"score":0.595773458480835},{"id":"https://openalex.org/C5496284","wikidata":"https://www.wikidata.org/wiki/Q5420856","display_name":"Expected shortfall","level":3,"score":0.5834733843803406},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.5814098715782166},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.43789345026016235},{"id":"https://openalex.org/C2776291640","wikidata":"https://www.wikidata.org/wiki/Q2912517","display_name":"Value (mathematics)","level":2,"score":0.42400482296943665},{"id":"https://openalex.org/C32896092","wikidata":"https://www.wikidata.org/wiki/Q189447","display_name":"Risk management","level":2,"score":0.3990306258201599},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.29564064741134644},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.1725252866744995},{"id":"https://openalex.org/C56086750","wikidata":"https://www.wikidata.org/wiki/Q6042592","display_name":"Integer programming","level":2,"score":0.15974625945091248},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.1504567563533783},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.5220/0010914900003117","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0010914900003117","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 11th International Conference on Operations Research and Enterprise Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2302.06511","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2302.06511","pdf_url":"https://arxiv.org/pdf/2302.06511","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"doi:10.5220/0010914900003117","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0010914900003117","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 11th International Conference on Operations Research and Enterprise Systems","raw_type":"proceedings-article"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.800000011920929}],"awards":[{"id":"https://openalex.org/G4544763744","display_name":"MOMIP: Multi-objective (mixed) integer programming","funder_award_id":"P31366","funder_id":"https://openalex.org/F4320321181","funder_display_name":"Austrian Science Fund"}],"funders":[{"id":"https://openalex.org/F4320321181","display_name":"Austrian Science Fund","ror":"https://ror.org/013tf3c58"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W315644267","https://openalex.org/W1541527977","https://openalex.org/W1569990960","https://openalex.org/W1585939719","https://openalex.org/W2004489140","https://openalex.org/W2011806243","https://openalex.org/W2013926956","https://openalex.org/W2050695188","https://openalex.org/W2068142192","https://openalex.org/W2077729135","https://openalex.org/W2098907614","https://openalex.org/W2171267841","https://openalex.org/W2194405083","https://openalex.org/W2353574382","https://openalex.org/W2765114493","https://openalex.org/W2779916888","https://openalex.org/W2908228604","https://openalex.org/W2919249121","https://openalex.org/W2975179473","https://openalex.org/W2978070791","https://openalex.org/W3048134509","https://openalex.org/W3193717608","https://openalex.org/W4200515552","https://openalex.org/W4297917482","https://openalex.org/W4302557773"],"related_works":["https://openalex.org/W4316167276","https://openalex.org/W2002736235","https://openalex.org/W2232143283","https://openalex.org/W1647779468","https://openalex.org/W48101171","https://openalex.org/W2008510020","https://openalex.org/W2096554740","https://openalex.org/W2147389337","https://openalex.org/W2087892965","https://openalex.org/W2989754218"],"abstract_inverted_index":{"For":[0],"many":[1],"real-world":[2],"decision-making":[3],"problems":[4],"subject":[5],"to":[6,12,37,55,76,105],"uncertainty,":[7],"it":[8],"may":[9],"be":[10],"essential":[11],"deal":[13,77],"with":[14,78],"multiple":[15],"and":[16,99],"often":[17],"conflicting":[18],"objectives":[19],"while":[20],"taking":[21],"the":[22,41,48,53,57,86,93,96,107,111,117,120,131,136],"decision-makers'":[23],"risk":[24,35],"preferences":[25],"into":[26,92],"account.":[27],"Conditional":[28],"value-at-risk":[29],"(CVaR)":[30],"is":[31,90],"a":[32,100],"widely":[33],"applied":[34],"measure":[36],"address":[38,106],"risk-averseness":[39],"of":[40,52,110,119,130],"decision-makers.":[42],"In":[43],"this":[44,79],"paper,":[45],"we":[46,124],"use":[47],"subset-based":[49,83,132],"polyhedral":[50,133],"representation":[51],"CVaR":[54],"reformulate":[56],"bi-objective":[58,108],"two-stage":[59],"stochastic":[60],"facility":[61],"location":[62],"problem":[63],"presented":[64],"in":[65],"Nazemi":[66],"et":[67],"al.":[68],"(2021).":[69],"We":[70],"propose":[71],"an":[72,128],"approximate":[73],"cutting-plane":[74],"method":[75,89,104],"more":[80],"computationally":[81],"challenging":[82],"formulation.":[84],"Then,":[85],"cutting":[87],"plane":[88],"embedded":[91],"epsilon-constraint":[94],"method,":[95,98],"balanced-box":[97],"recently":[101],"developed":[102],"matheuristic":[103],"nature":[109],"problem.":[112],"Our":[113],"computational":[114],"results":[115],"show":[116],"effectiveness":[118],"proposed":[121],"method.":[122],"Finally,":[123],"discuss":[125],"how":[126],"incorporating":[127],"approximation":[129],"formulation":[134],"affects":[135],"obtained":[137],"solutions.":[138]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2026-08-18T07:49:30.821534","created_date":"2022-02-24T00:00:00"}
