{"id":"https://openalex.org/W2534222260","doi":"https://doi.org/10.1145/2983323.2983370","title":"Large-scale Robust Online Matching and Its Application in E-commerce","display_name":"Large-scale Robust Online Matching and Its Application in E-commerce","publication_year":2016,"publication_date":"2016-10-24","ids":{"openalex":"https://openalex.org/W2534222260","doi":"https://doi.org/10.1145/2983323.2983370","mag":"2534222260"},"language":"en","primary_location":{"id":"doi:10.1145/2983323.2983370","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2983323.2983370","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 International on Conference on Information and Knowledge Management","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/A5101873438","display_name":"Rong Jin","orcid":"https://orcid.org/0000-0003-3848-3071"},"institutions":[{"id":"https://openalex.org/I4210095624","display_name":"Alibaba Group (United States)","ror":"https://ror.org/00rn0m335","country_code":"US","type":"company","lineage":["https://openalex.org/I4210095624","https://openalex.org/I45928872"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Rong Jin","raw_affiliation_strings":["Alibaba Group, Seattle, USA"],"affiliations":[{"raw_affiliation_string":"Alibaba Group, Seattle, USA","institution_ids":["https://openalex.org/I4210095624"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5101873438"],"corresponding_institution_ids":["https://openalex.org/I4210095624"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13095542,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1351","last_page":"1351"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12288","display_name":"Optimization and Search Problems","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12288","display_name":"Optimization and Search Problems","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10991","display_name":"Game Theory and Voting Systems","score":0.9912999868392944,"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/T11182","display_name":"Auction Theory and Applications","score":0.9887999892234802,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.828330397605896},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7887872457504272},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.632173478603363},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.6208304166793823},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.5726662874221802},{"id":"https://openalex.org/keywords/greedy-algorithm","display_name":"Greedy algorithm","score":0.5177749395370483},{"id":"https://openalex.org/keywords/online-advertising","display_name":"Online advertising","score":0.517277717590332},{"id":"https://openalex.org/keywords/e-commerce","display_name":"E-commerce","score":0.4531148672103882},{"id":"https://openalex.org/keywords/optimal-matching","display_name":"Optimal matching","score":0.44693315029144287},{"id":"https://openalex.org/keywords/online-algorithm","display_name":"Online algorithm","score":0.4333743751049042},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.2783987522125244},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.20126891136169434},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.13092166185379028},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09422105550765991},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09132272005081177}],"concepts":[{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.828330397605896},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7887872457504272},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.632173478603363},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.6208304166793823},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.5726662874221802},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.5177749395370483},{"id":"https://openalex.org/C512338625","wikidata":"https://www.wikidata.org/wiki/Q624902","display_name":"Online advertising","level":3,"score":0.517277717590332},{"id":"https://openalex.org/C78597825","wikidata":"https://www.wikidata.org/wiki/Q484847","display_name":"E-commerce","level":2,"score":0.4531148672103882},{"id":"https://openalex.org/C123853557","wikidata":"https://www.wikidata.org/wiki/Q7098946","display_name":"Optimal matching","level":3,"score":0.44693315029144287},{"id":"https://openalex.org/C196921405","wikidata":"https://www.wikidata.org/wiki/Q786431","display_name":"Online algorithm","level":2,"score":0.4333743751049042},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.2783987522125244},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.20126891136169434},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.13092166185379028},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09422105550765991},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09132272005081177},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2983323.2983370","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2983323.2983370","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 International on Conference on Information and Knowledge Management","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Partnerships for the goals","score":0.46000000834465027,"id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3183948672","https://openalex.org/W3173606202","https://openalex.org/W3110381201","https://openalex.org/W2948807893","https://openalex.org/W2778153218","https://openalex.org/W1531601525","https://openalex.org/W1978382073","https://openalex.org/W3156043624","https://openalex.org/W1954002856","https://openalex.org/W3044919769"],"abstract_inverted_index":{"This":[0],"talk":[1],"will":[2],"be":[3,153],"focused":[4],"on":[5,145],"large-scale":[6],"matching":[7,25,165],"problem":[8],"that":[9,57,71,92,136],"aims":[10],"to":[11,18,48,152,162,181,192],"find":[12],"the":[13,55,78,106,109,123,134],"optimal":[14],"assignment":[15,183],"of":[16,99,108,113,126,198],"tasks":[17,171],"different":[19],"agents":[20],"under":[21],"linear":[22],"constraints.":[23],"Large-scale":[24],"has":[26,180],"found":[27],"numerous":[28],"applications":[29],"in":[30,44,122,167,174],"e-commerce.":[31],"An":[32],"well":[33,87],"known":[34],"example":[35],"is":[36,47,70,160],"budget":[37,79,97],"aware":[38],"online":[39,45,164,176],"advertisement.":[40],"A":[41],"common":[42],"practice":[43],"advertisement":[46,110],"find,":[49],"for":[50],"each":[51],"opportunity":[52],"or":[53],"user,":[54],"advertisements":[56],"fit":[58],"best":[59],"with":[60,66],"his/her":[61],"interests.":[62],"The":[63,129,157],"main":[64],"shortcoming":[65],"this":[67],"greedy":[68],"approach":[69],"it":[72],"did":[73],"not":[74],"take":[75],"into":[76,96],"account":[77],"limits":[80,98],"set":[81],"by":[82,93,140],"advertisers.":[83],"Our":[84],"studies,":[85],"as":[86,88,166,196],"others,":[89],"have":[90],"shown":[91],"carefully":[94],"taking":[95],"individual":[100],"advertisers,":[101],"we":[102],"could":[103],"significantly":[104],"improve":[105],"performance":[107],"system.":[111],"Despite":[112],"rich":[114],"literature,":[115],"two":[116,194],"important":[117],"issues":[118,131,195],"are":[119,142,150,172],"often":[120],"overlooked":[121],"previous":[124],"studies":[125],"matching/assignment":[127],"problem.":[128],"first":[130],"arises":[132],"from":[133],"fact":[135],"most":[137],"quantities":[138],"used":[139],"optimization":[141],"estimated":[143],"based":[144],"historical":[146],"data":[147],"and":[148,155,178,201],"therefore":[149],"likely":[151],"inaccurate":[154],"unreliable.":[156],"second":[158],"challenge":[159],"how":[161],"perform":[163],"many":[168],"e-commerce":[169],"problems,":[170],"created":[173],"an":[175],"fashion":[177],"algorithm":[179],"make":[182],"decision":[184],"immediately":[185],"when":[186],"every":[187],"task":[188],"emerges.":[189],"We":[190],"refer":[191],"these":[193],"challenges":[197],"\"robust":[199],"matching\"":[200],"\"online":[202],"matching\".":[203]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}