{"id":"https://openalex.org/W2058728283","doi":"https://doi.org/10.1145/2229012.2229033","title":"Send mixed signals","display_name":"Send mixed signals","publication_year":2012,"publication_date":"2012-06-04","ids":{"openalex":"https://openalex.org/W2058728283","doi":"https://doi.org/10.1145/2229012.2229033","mag":"2058728283"},"language":"en","primary_location":{"id":"doi:10.1145/2229012.2229033","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2229012.2229033","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 13th ACM Conference on Electronic Commerce","raw_type":"proceedings-article"},"type":"conference-paper","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/A5006968747","display_name":"Peter Bro Miltersen","orcid":null},"institutions":[{"id":"https://openalex.org/I204337017","display_name":"Aarhus University","ror":"https://ror.org/01aj84f44","country_code":"DK","type":"education","lineage":["https://openalex.org/I204337017"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Peter Bro Miltersen","raw_affiliation_strings":["Aarhus University, Aarhus, Denmark","Aarhus University, Aarhus , Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aarhus University, Aarhus, Denmark","institution_ids":["https://openalex.org/I204337017"]},{"raw_affiliation_string":"Aarhus University, Aarhus , Denmark","institution_ids":["https://openalex.org/I204337017"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087418764","display_name":"Or Sheffet","orcid":"https://orcid.org/0000-0002-5182-0530"},"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":"Or Sheffet","raw_affiliation_strings":["Carnegie Mellon University, Pittsburgh, PA, USA","Carnegie-Mellon University, Pittsburgh, Pa., USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I74973139"]},{"raw_affiliation_string":"Carnegie-Mellon University, Pittsburgh, Pa., USA#TAB#","institution_ids":["https://openalex.org/I74973139"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":12.5603,"has_fulltext":false,"cited_by_count":61,"citation_normalized_percentile":{"value":0.99009901,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"234","last_page":"247"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11182","display_name":"Auction Theory and Applications","score":1.0,"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":1.0,"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/T11161","display_name":"Consumer Market Behavior and Pricing","score":0.9976000189781189,"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"}},{"id":"https://openalex.org/T11031","display_name":"Game Theory and Applications","score":0.9835000038146973,"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/common-value-auction","display_name":"Common value auction","score":0.7529319524765015},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.7319508790969849},{"id":"https://openalex.org/keywords/probabilistic-logic","display_name":"Probabilistic logic","score":0.5448359251022339},{"id":"https://openalex.org/keywords/revenue","display_name":"Revenue","score":0.5366188287734985},{"id":"https://openalex.org/keywords/linear-programming","display_name":"Linear programming","score":0.49607452750205994},{"id":"https://openalex.org/keywords/type","display_name":"Type (biology)","score":0.4943361282348633},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.48379701375961304},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4612651467323303},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.41834020614624023},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.410254567861557},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.37690281867980957},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.20493638515472412},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11671465635299683},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10255581140518188}],"concepts":[{"id":"https://openalex.org/C163239763","wikidata":"https://www.wikidata.org/wiki/Q5153637","display_name":"Common value auction","level":2,"score":0.7529319524765015},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.7319508790969849},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.5448359251022339},{"id":"https://openalex.org/C195487862","wikidata":"https://www.wikidata.org/wiki/Q850210","display_name":"Revenue","level":2,"score":0.5366188287734985},{"id":"https://openalex.org/C41045048","wikidata":"https://www.wikidata.org/wiki/Q202843","display_name":"Linear programming","level":2,"score":0.49607452750205994},{"id":"https://openalex.org/C2777299769","wikidata":"https://www.wikidata.org/wiki/Q3707858","display_name":"Type (biology)","level":2,"score":0.4943361282348633},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.48379701375961304},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4612651467323303},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.41834020614624023},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.410254567861557},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.37690281867980957},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.20493638515472412},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11671465635299683},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10255581140518188},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C121955636","wikidata":"https://www.wikidata.org/wiki/Q4116214","display_name":"Accounting","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2229012.2229033","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2229012.2229033","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 13th ACM Conference on Electronic Commerce","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.atira.dk:publications/c982e103-fe1d-465a-a0cd-65c2381751cb","is_oa":false,"landing_page_url":"https://pure.au.dk/portal/en/publications/c982e103-fe1d-465a-a0cd-65c2381751cb","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Miltersen, P B & Sheffet, O 2012, Send mixed signals : earn more, work less. in B Faltings, K Leyton-Brown & P Ipeirotis (eds), EC '12 Proceedings of the 13th ACM Conference on Electronic Commerce . Association for Computing Machinery, pp. 234-247, ACM Conference on Electronic Commerce, Valencia, Spain, 04/06/2012. https://doi.org/10.1145/2229012.2229033","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1502332501","https://openalex.org/W1990117446","https://openalex.org/W2029050771","https://openalex.org/W2034889598","https://openalex.org/W2156109180","https://openalex.org/W2158601122","https://openalex.org/W2169269659","https://openalex.org/W4236127247","https://openalex.org/W4247157595","https://openalex.org/W6678908352","https://openalex.org/W7058505135"],"related_works":["https://openalex.org/W3125419042","https://openalex.org/W1565528629","https://openalex.org/W4388211099","https://openalex.org/W203077648","https://openalex.org/W995038129","https://openalex.org/W1569465204","https://openalex.org/W2100192999","https://openalex.org/W2561443874","https://openalex.org/W3123623930","https://openalex.org/W2116814789"],"abstract_inverted_index":{"Emek":[0],"et":[1],"al":[2],"presented":[3],"a":[4,27,85,98,120],"model":[5],"of":[6,21,44,87],"probabilistic":[7],"single-item":[8],"second":[9],"price":[10],"auctions":[11],"where":[12],"an":[13,22],"auctioneer":[14],"who":[15],"is":[16,50,81],"informed":[17],"about":[18,29],"the":[19,39,42,59,74,79,112,126,130],"type":[20,31],"item":[23],"for":[24,92],"sale,":[25],"broadcasts":[26],"signal":[28],"this":[30],"to":[32,84],"uninformed":[33],"bidders.":[34],"They":[35],"proved":[36],"that":[37,57,78,97],"finding":[38,58],"optimal":[40,60],"(for":[41],"purpose":[43],"generating":[45],"revenue)":[46],"pure":[47,114],"signaling":[48,62,100,115,133],"scheme":[49,63,101,116],"strongly":[51,82],"NP-hard.":[52],"In":[53],"contrast,":[54],"we":[55,76,118],"prove":[56,96,119],"mixed":[61,99,132],"can":[64,102],"be":[65],"done":[66],"in":[67,103],"polynomial":[68],"time":[69],"using":[70],"linear":[71],"programming.":[72],"For":[73],"proof,":[75],"show":[77],"problem":[80,86],"related":[83],"optimally":[88],"bundling":[89],"divisible":[90],"goods":[91],"auctioning.":[93],"We":[94],"also":[95],"some":[104],"cases":[105],"generate":[106],"twice":[107],"as":[108,111],"much":[109],"revenue":[110,127],"best":[113,131],"and":[117],"generally":[121],"applicable":[122],"lower":[123],"bound":[124],"on":[125],"generated":[128],"by":[129],"scheme.":[134]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":13},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":4}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2016-06-24T00:00:00"}