{"id":"https://openalex.org/W4405487240","doi":"https://doi.org/10.1145/3670865.3673534","title":"Automating Food Drop: The Power of Two Choices for Dynamic and Fair Food Allocation","display_name":"Automating Food Drop: The Power of Two Choices for Dynamic and Fair Food Allocation","publication_year":2024,"publication_date":"2024-07-08","ids":{"openalex":"https://openalex.org/W4405487240","doi":"https://doi.org/10.1145/3670865.3673534"},"language":"en","primary_location":{"id":"doi:10.1145/3670865.3673534","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3670865.3673534","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 25th ACM Conference on Economics and Computation","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/A5093063071","display_name":"Marios Mertzanidis","orcid":"https://orcid.org/0009-0008-4350-7537"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Marios Mertzanidis","raw_affiliation_strings":["Purdue University, West Lafayette, IN, USA"],"raw_orcid":"https://orcid.org/0009-0008-4350-7537","affiliations":[{"raw_affiliation_string":"Purdue University, West Lafayette, IN, USA","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055020244","display_name":"Alexandros Psomas","orcid":"https://orcid.org/0000-0002-7709-5058"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alexandros Psomas","raw_affiliation_strings":["Purdue University, West Lafayette, IN, United States"],"raw_orcid":"https://orcid.org/0000-0002-7709-5058","affiliations":[{"raw_affiliation_string":"Purdue University, West Lafayette, IN, United States","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015979155","display_name":"Paritosh Verma","orcid":"https://orcid.org/0000-0002-5206-0465"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Paritosh Verma","raw_affiliation_strings":["Purdue University, West Lafayette, IN, USA"],"raw_orcid":"https://orcid.org/0000-0002-5206-0465","affiliations":[{"raw_affiliation_string":"Purdue University, West Lafayette, IN, USA","institution_ids":["https://openalex.org/I219193219"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5093063071"],"corresponding_institution_ids":["https://openalex.org/I219193219"],"apc_list":null,"apc_paid":null,"fwci":0.3304,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.66174733,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"243","last_page":"243"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12583","display_name":"Food Waste Reduction and Sustainability","score":0.14910000562667847,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12583","display_name":"Food Waste Reduction and Sustainability","score":0.14910000562667847,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/drop","display_name":"Drop (telecommunication)","score":0.5628871321678162},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5258410573005676},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4629579186439514},{"id":"https://openalex.org/keywords/environmental-economics","display_name":"Environmental economics","score":0.3309524953365326},{"id":"https://openalex.org/keywords/microeconomics","display_name":"Microeconomics","score":0.33038491010665894},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.26133331656455994},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18970295786857605}],"concepts":[{"id":"https://openalex.org/C2781345722","wikidata":"https://www.wikidata.org/wiki/Q5308388","display_name":"Drop (telecommunication)","level":2,"score":0.5628871321678162},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5258410573005676},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4629579186439514},{"id":"https://openalex.org/C134560507","wikidata":"https://www.wikidata.org/wiki/Q753291","display_name":"Environmental economics","level":1,"score":0.3309524953365326},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.33038491010665894},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.26133331656455994},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18970295786857605},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3670865.3673534","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3670865.3673534","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 25th ACM Conference on Economics and Computation","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","score":0.699999988079071,"display_name":"Zero hunger"}],"awards":[{"id":"https://openalex.org/G1496526062","display_name":null,"funder_award_id":"CCF-2144208","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320309327","display_name":"Google","ror":"https://ror.org/00njsd438"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Food":[0,12,40,119],"waste":[1],"and":[2,56,148,163,176,219,234,240,257,297,316,348],"food":[3,52,58,63,142,147,209,244,281],"insecurity":[4],"are":[5,67,95],"two":[6,22,342],"closely":[7],"related":[8],"pressing":[9],"global":[10],"issues.":[11],"rescue":[13],"organizations":[14],"worldwide":[15],"run":[16],"programs":[17],"aimed":[18],"at":[19],"addressing":[20],"the":[21,34,93,102,106,141,146,152,160,172,223,288,311,328,358],"problems.":[23],"In":[24,77,121,155],"this":[25,80,113,156,303],"paper,":[26,157],"we":[27,124,158,174,326],"partner":[28,75,180],"with":[29,191,278,354],"a":[30,42,82,98,126,135,184,204,243,248,252,258,276],"non-profit":[31],"organization":[32],"in":[33,112,171,231],"state":[35],"of":[36,51,73,101,108,169,206,260,322,330,361],"Indiana":[37],"that":[38,44,133,144,165,211,300,319,352],"leads":[39],"Drop,":[41],"program":[43],"is":[45,115,195,265],"designed":[46],"to":[47,62,79,116,236,242,266,274,287,310],"redirect":[48],"rejected":[49],"truckloads":[50],"away":[53],"from":[54,89],"landfills":[55],"into":[57,334],"banks.":[59],"The":[60],"truckload":[61],"bank":[64,282],"matching":[65,91,127,295],"decisions":[66,132],"currently":[68],"made":[69],"by":[70],"an":[71,196],"employee":[72],"our":[74,167,179],"organization.":[76,181],"addition":[78],"being":[81],"very":[83],"time-consuming":[84],"task,":[85],"as":[86],"perhaps":[87],"expected":[88],"human-based":[90],"decisions,":[92],"allocations":[94],"often":[96],"skewed:":[97],"small":[99],"percentage":[100],"possible":[103],"recipients":[104],"receives":[105],"majority":[107],"donations.":[109],"Our":[110,263,305],"goal":[111,264],"partnership":[114],"completely":[117,301],"automate":[118],"Drop.":[120],"doing":[122],"so,":[123],"need":[125,235],"algorithm":[128,170],"for":[129,140,151,178,187],"making":[130],"real-time":[131],"strikes":[134],"balance":[136,267],"between":[137],"ensuring":[138],"fairness":[139,279],"banks":[143,210],"receive":[145,213,284],"optimizing":[149],"efficiency":[150,269],"truck":[153],"drivers.":[154],"describe":[159],"theoretical":[161],"guarantees":[162],"experiments":[164],"dictated":[166],"choice":[168],"platform":[173],"built":[175],"deployed":[177],"We":[182,293],"develop":[183],"new":[185],"model":[186],"dynamic":[188],"fair":[189],"division":[190],"two-sided":[192],"preferences.":[193],"There":[194],"undirected,":[197],"weighted":[198,332,336],"graph,":[199],"whose":[200],"nodes":[201],"represent":[202,217,222],"counties,":[203],"subset":[205],"which":[207],"have":[208,247,273],"can":[212],"donations,":[214],"edge":[215],"weights":[216,221],"distance,":[218],"node":[220],"food-insecure":[224,289],"population.":[225],"Drivers":[226,246],"appear":[227],"over":[228],"time,":[229],"one":[230],"each":[232,339],"step,":[233],"be":[237,321],"matched,":[238],"immediately":[239],"irrevocably,":[241],"bank.":[245],"random":[249,253,261,345],"origin":[250],"node,":[251,256],"final":[254],"destination":[255],"donation":[259],"value.":[262],"driver":[268],"(drivers":[270],"should":[271,283],"not":[272],"drive":[275],"lot)":[277],"(every":[280],"value":[285],"proportionately":[286],"individuals":[290],"it":[291],"serves).":[292],"give":[294],"upper":[296,350],"lower":[298],"bounds":[299],"characterize":[302],"trade-off.":[304],"work":[306],"also":[307],"makes":[308],"contributions":[309],"literature":[312],"on":[313,357],"load":[314,360],"balancing":[315],"balls-into-bins":[317],"games,":[318],"might":[320],"independent":[323],"interest.":[324],"Specifically,":[325],"study":[327],"allocation":[329],"m":[331],"balls":[333],"n":[335],"bins,":[337],"where":[338],"ball":[340],"has":[341],"non-uniformly":[343],"sampled":[344],"bin":[346],"choices,":[347],"prove":[349],"bounds,":[351],"hold":[353],"high":[355],"probability,":[356],"maximum":[359],"any":[362],"bin.":[363]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-12-27T23:08:20.325037","created_date":"2025-10-10T00:00:00"}
