{"id":"https://openalex.org/W4233172940","doi":"https://doi.org/10.1145/2492002.2482569","title":"Harnessing the power of two crossmatches","display_name":"Harnessing the power of two crossmatches","publication_year":2013,"publication_date":"2013-06-11","ids":{"openalex":"https://openalex.org/W4233172940","doi":"https://doi.org/10.1145/2492002.2482569"},"language":"en","primary_location":{"id":"doi:10.1145/2492002.2482569","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2492002.2482569","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the fourteenth ACM conference on Electronic commerce","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/A5024803432","display_name":"Avrim Blum","orcid":"https://orcid.org/0000-0003-2450-5102"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Avrim Blum","raw_affiliation_strings":["Carnegie Mellon University, Pittsburgh, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University, Pittsburgh, USA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078381067","display_name":"Anupam Gupta","orcid":"https://orcid.org/0000-0001-5579-3405"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anupam Gupta","raw_affiliation_strings":["Carnegie Mellon University, Pittsburgh, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University, Pittsburgh, USA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102964654","display_name":"Ariel D. Procaccia","orcid":"https://orcid.org/0000-0003-0318-491X"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ariel Procaccia","raw_affiliation_strings":["Carnegie Mellon University, Pittsburgh, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University, Pittsburgh, USA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103101651","display_name":"Ankit Sharma","orcid":"https://orcid.org/0000-0002-5646-5929"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ankit Sharma","raw_affiliation_strings":["Carnegie Mellon University, Pittsburgh, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University, Pittsburgh, USA","institution_ids":["https://openalex.org/I74973139"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.4095,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.92980164,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"123","last_page":"140"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11182","display_name":"Auction Theory and Applications","score":0.9994999766349792,"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/T11182","display_name":"Auction Theory and Applications","score":0.9994999766349792,"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/T10991","display_name":"Game Theory and Voting Systems","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11161","display_name":"Consumer Market Behavior and Pricing","score":0.9939000010490417,"subfield":{"id":"https://openalex.org/subfields/1406","display_name":"Marketing"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5312029719352722}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5312029719352722}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2492002.2482569","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2492002.2482569","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the fourteenth ACM conference on Electronic commerce","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W68213954","https://openalex.org/W1506936706","https://openalex.org/W1788659242","https://openalex.org/W1909971775","https://openalex.org/W2008475536","https://openalex.org/W2010428983","https://openalex.org/W2014511571","https://openalex.org/W2051814412","https://openalex.org/W2072933301","https://openalex.org/W2149744080","https://openalex.org/W2227059414","https://openalex.org/W3121213783","https://openalex.org/W3122360041","https://openalex.org/W3124133339","https://openalex.org/W4233190915"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2382290278","https://openalex.org/W2350741829","https://openalex.org/W2130043461","https://openalex.org/W2530322880","https://openalex.org/W1596801655"],"abstract_inverted_index":{"Kidney":[0],"exchanges":[1,58],"allow":[2],"incompatible":[3],"donor-patient":[4],"pairs":[5],"to":[6,71,104],"swap":[7],"kidneys,":[8],"but":[9],"each":[10,41],"donation":[11],"must":[12],"pass":[13],"three":[14],"tests:":[15],"blood,":[16],"tissue,":[17],"and":[18,32,84],"crossmatch.":[19],"In":[20,62],"practice":[21],"a":[22,34,90],"matching":[23],"is":[24,38,89],"computed":[25],"based":[26],"on":[27,110],"the":[28],"first":[29],"two":[30,46,73],"tests,":[31],"then":[33],"single":[35],"crossmatch":[36],"test":[37],"performed":[39,50],"for":[40,94],"matched":[42],"patient.":[43],"However,":[44],"if":[45],"crossmatches":[47,74],"could":[48,59,77],"be":[49],"per":[51,75],"patient,":[52,76],"in":[53],"principle":[54],"significantly":[55],"more":[56],"successful":[57],"take":[60],"place.":[61],"this":[63,80,95],"paper,":[64],"we":[65,68,78],"ask:":[66],"If":[67],"were":[69],"allowed":[70],"perform":[72],"harness":[79],"additional":[81],"power":[82],"optimally":[83],"efficiently?":[85],"Our":[86],"main":[87],"result":[88],"polynomial":[91],"time":[92],"algorithm":[93],"problem":[96],"that":[97],"almost":[98],"surely":[99],"computes":[100],"optimal":[101],"---":[102,108],"up":[103],"lower":[105],"order":[106],"terms":[107],"solutions":[109],"random":[111],"large":[112],"kidney":[113],"exchange":[114],"instances.":[115]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}