{"id":"https://openalex.org/W4213426663","doi":"https://doi.org/10.1109/wsc52266.2021.9715358","title":"Distributionally Robust Cycle and Chain Packing With Application To Organ Exchange","display_name":"Distributionally Robust Cycle and Chain Packing With Application To Organ Exchange","publication_year":2021,"publication_date":"2021-12-12","ids":{"openalex":"https://openalex.org/W4213426663","doi":"https://doi.org/10.1109/wsc52266.2021.9715358"},"language":"en","primary_location":{"id":"doi:10.1109/wsc52266.2021.9715358","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wsc52266.2021.9715358","pdf_url":null,"source":{"id":"https://openalex.org/S4363607949","display_name":"2021 Winter Simulation Conference (WSC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 Winter Simulation Conference (WSC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5036148540","display_name":"Duncan C. McElfresh","orcid":"https://orcid.org/0000-0002-9176-5441"},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Duncan C. McElfresh","raw_affiliation_strings":["University of Maryland,Department of Applied Mathematics Department of Computer Science,College Park,MD,USA,20742"],"affiliations":[{"raw_affiliation_string":"University of Maryland,Department of Applied Mathematics Department of Computer Science,College Park,MD,USA,20742","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071538560","display_name":"John P. Dickerson","orcid":"https://orcid.org/0000-0003-2231-680X"},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John P. Dickerson","raw_affiliation_strings":["University of Maryland,Department of Applied Mathematics Department of Computer Science,College Park,MD,USA,20742"],"affiliations":[{"raw_affiliation_string":"University of Maryland,Department of Applied Mathematics Department of Computer Science,College Park,MD,USA,20742","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063507459","display_name":"Ke Ren","orcid":"https://orcid.org/0000-0003-3272-142X"},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ke Ren","raw_affiliation_strings":["University of Pittsburgh,Department of Industrial Engineering,Pittsburgh,PA,USA,15261"],"affiliations":[{"raw_affiliation_string":"University of Pittsburgh,Department of Industrial Engineering,Pittsburgh,PA,USA,15261","institution_ids":["https://openalex.org/I170201317"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037305170","display_name":"Hoda Bidkhori","orcid":"https://orcid.org/0000-0003-3895-5104"},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hoda Bidkhori","raw_affiliation_strings":["University of Pittsburgh,Department of Industrial Engineering,Pittsburgh,PA,USA,15261"],"affiliations":[{"raw_affiliation_string":"University of Pittsburgh,Department of Industrial Engineering,Pittsburgh,PA,USA,15261","institution_ids":["https://openalex.org/I170201317"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5036148540"],"corresponding_institution_ids":["https://openalex.org/I66946132"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.47682119,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"18","issue":null,"first_page":"1","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11163","display_name":"Organ Donation and Transplantation","score":0.9804999828338623,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11163","display_name":"Organ Donation and Transplantation","score":0.9804999828338623,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10408","display_name":"Chronic Kidney Disease and Diabetes","score":0.9473000168800354,"subfield":{"id":"https://openalex.org/subfields/2727","display_name":"Nephrology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6319031119346619},{"id":"https://openalex.org/keywords/supply-chain","display_name":"Supply chain","score":0.5465627908706665},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.5233101844787598},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.519543468952179},{"id":"https://openalex.org/keywords/sample","display_name":"Sample (material)","score":0.5023026466369629},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4611656069755554},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.4228285849094391},{"id":"https://openalex.org/keywords/econometrics","display_name":"Econometrics","score":0.3201911747455597},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15506595373153687}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6319031119346619},{"id":"https://openalex.org/C108713360","wikidata":"https://www.wikidata.org/wiki/Q1824206","display_name":"Supply chain","level":2,"score":0.5465627908706665},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5233101844787598},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.519543468952179},{"id":"https://openalex.org/C198531522","wikidata":"https://www.wikidata.org/wiki/Q485146","display_name":"Sample (material)","level":2,"score":0.5023026466369629},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4611656069755554},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.4228285849094391},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.3201911747455597},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15506595373153687},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","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},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"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/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wsc52266.2021.9715358","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wsc52266.2021.9715358","pdf_url":null,"source":{"id":"https://openalex.org/S4363607949","display_name":"2021 Winter Simulation Conference (WSC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 Winter Simulation Conference (WSC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6299999952316284,"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1546140234","https://openalex.org/W1647779468","https://openalex.org/W1968355947","https://openalex.org/W1983916623","https://openalex.org/W1994377487","https://openalex.org/W1996106086","https://openalex.org/W2014511571","https://openalex.org/W2026655915","https://openalex.org/W2056587530","https://openalex.org/W2086698286","https://openalex.org/W2109309849","https://openalex.org/W2118578357","https://openalex.org/W2126927428","https://openalex.org/W2138348780","https://openalex.org/W2153568425","https://openalex.org/W2233393753","https://openalex.org/W2294947825","https://openalex.org/W2298546028","https://openalex.org/W2413930874","https://openalex.org/W2764353567","https://openalex.org/W2770326498","https://openalex.org/W2874415978","https://openalex.org/W2951424302","https://openalex.org/W2963217473","https://openalex.org/W2963450292","https://openalex.org/W3013931681","https://openalex.org/W3040122728","https://openalex.org/W3083676549","https://openalex.org/W3175312069","https://openalex.org/W4242907262","https://openalex.org/W4247165901","https://openalex.org/W6780217159","https://openalex.org/W6783312353","https://openalex.org/W6999152074"],"related_works":["https://openalex.org/W2767550285","https://openalex.org/W2770593030","https://openalex.org/W2620085874","https://openalex.org/W2064496565","https://openalex.org/W3154990682","https://openalex.org/W2560201613","https://openalex.org/W2171975302","https://openalex.org/W2022352247","https://openalex.org/W4312219546","https://openalex.org/W2327847502"],"abstract_inverted_index":{"We":[0,67,81,108],"consider":[1],"the":[2,39,50,69,74,91,98,103,113,122,126,135,144],"cycle":[3,76],"packing":[4,79],"problems":[5],"motivated":[6],"by":[7],"kidney":[8,11,115],"exchange.":[9],"In":[10,125],"exchange,":[12],"patients":[13,35],"with":[14],"willing":[15],"but":[16],"incompatible":[17],"donors":[18,26,37],"enter":[19],"into":[20],"an":[21,60],"organized":[22],"market":[23],"and":[24,36,77,86,118],"trade":[25],"in":[27,97],"cyclic":[28],"structures.":[29],"Exchange":[30],"programs":[31],"attempt":[32],"to":[33,73,89],"match":[34,55],"utilizing":[38],"quality":[40,93,104],"of":[41,52,94,100,105,137],"matches.":[42,107],"Current":[43],"methods":[44],"use":[45,129],"a":[46,53],"point":[47],"estimate":[48],"for":[49,147],"utility":[51],"potential":[54,106],"that":[56],"is":[57],"drawn":[58],"from":[59,143],"unknown":[61],"distribution":[62],"over":[63,102],"possible":[64],"true":[65,92],"qualities.":[66],"apply":[68],"conditional":[70],"value-at-risk":[71],"paradigm":[72],"size-constrained":[75],"chain":[78],"problem.":[80],"derive":[82],"sample":[83],"average":[84],"approximation":[85],"distributionally-robust-optimization":[87],"approaches":[88],"maximize":[90],"matched":[95],"organs":[96],"face":[99],"uncertainty":[101],"test":[109],"our":[110],"approach":[111],"on":[112],"realistic":[114],"exchange":[116,132],"data":[117,142],"show":[119],"they":[120],"outperform":[121],"state-of-the-art":[123],"approaches.":[124],"experiments,":[127],"we":[128],"randomly":[130],"generated":[131],"graphs":[133],"resembling":[134],"structure":[136],"real":[138],"exchanges,":[139],"using":[140],"anonymized":[141],"United":[145],"Network":[146],"Organ":[148],"Sharing.":[149]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}