{"id":"https://openalex.org/W2085078118","doi":"https://doi.org/10.1145/1064009.1064036","title":"ICE","display_name":"ICE","publication_year":2005,"publication_date":"2005-06-05","ids":{"openalex":"https://openalex.org/W2085078118","doi":"https://doi.org/10.1145/1064009.1064036","mag":"2085078118"},"language":"en","primary_location":{"id":"doi:10.1145/1064009.1064036","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1064009.1064036","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 6th 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/A5086173064","display_name":"David C. Parkes","orcid":"https://orcid.org/0000-0002-2701-3464"},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I2801851002","display_name":"Harvard University Press","ror":"https://ror.org/006v7bf86","country_code":"US","type":"other","lineage":["https://openalex.org/I136199984","https://openalex.org/I2801851002"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David C. Parkes","raw_affiliation_strings":["Harvard University, Cambridge, MA","Harvard University, Cambridge, Ma.#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harvard University, Cambridge, MA","institution_ids":["https://openalex.org/I2801851002"]},{"raw_affiliation_string":"Harvard University, Cambridge, Ma.#TAB#","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042396378","display_name":"Ruggiero Cavallo","orcid":null},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I2801851002","display_name":"Harvard University Press","ror":"https://ror.org/006v7bf86","country_code":"US","type":"other","lineage":["https://openalex.org/I136199984","https://openalex.org/I2801851002"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ruggiero Cavallo","raw_affiliation_strings":["Harvard University, Cambridge, MA","Harvard University, Cambridge, Ma.#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harvard University, Cambridge, MA","institution_ids":["https://openalex.org/I2801851002"]},{"raw_affiliation_string":"Harvard University, Cambridge, Ma.#TAB#","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091578080","display_name":"Nick Elprin","orcid":null},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I2801851002","display_name":"Harvard University Press","ror":"https://ror.org/006v7bf86","country_code":"US","type":"other","lineage":["https://openalex.org/I136199984","https://openalex.org/I2801851002"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nick Elprin","raw_affiliation_strings":["Harvard University, Cambridge, MA","Harvard University, Cambridge, Ma.#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harvard University, Cambridge, MA","institution_ids":["https://openalex.org/I2801851002"]},{"raw_affiliation_string":"Harvard University, Cambridge, Ma.#TAB#","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090064001","display_name":"Adam I. Juda","orcid":null},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I2801851002","display_name":"Harvard University Press","ror":"https://ror.org/006v7bf86","country_code":"US","type":"other","lineage":["https://openalex.org/I136199984","https://openalex.org/I2801851002"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Adam Juda","raw_affiliation_strings":["Harvard University, Cambridge, MA","Harvard University, Cambridge, Ma.#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harvard University, Cambridge, MA","institution_ids":["https://openalex.org/I2801851002"]},{"raw_affiliation_string":"Harvard University, Cambridge, Ma.#TAB#","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020965594","display_name":"S\u00e9bastien Lahaie","orcid":"https://orcid.org/0000-0002-7828-7289"},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I2801851002","display_name":"Harvard University Press","ror":"https://ror.org/006v7bf86","country_code":"US","type":"other","lineage":["https://openalex.org/I136199984","https://openalex.org/I2801851002"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S\u00e9bastien Lahaie","raw_affiliation_strings":["Harvard University, Cambridge, MA","Harvard University, Cambridge, Ma.#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harvard University, Cambridge, MA","institution_ids":["https://openalex.org/I2801851002"]},{"raw_affiliation_string":"Harvard University, Cambridge, Ma.#TAB#","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052223634","display_name":"Benjamin Lubin","orcid":"https://orcid.org/0000-0002-2786-0997"},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I2801851002","display_name":"Harvard University Press","ror":"https://ror.org/006v7bf86","country_code":"US","type":"other","lineage":["https://openalex.org/I136199984","https://openalex.org/I2801851002"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Benjamin Lubin","raw_affiliation_strings":["Harvard University, Cambridge, MA","Harvard University, Cambridge, Ma.#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harvard University, Cambridge, MA","institution_ids":["https://openalex.org/I2801851002"]},{"raw_affiliation_string":"Harvard University, Cambridge, Ma.#TAB#","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002765890","display_name":"Loizos Michael","orcid":null},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I2801851002","display_name":"Harvard University Press","ror":"https://ror.org/006v7bf86","country_code":"US","type":"other","lineage":["https://openalex.org/I136199984","https://openalex.org/I2801851002"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Loizos Michael","raw_affiliation_strings":["Harvard University, Cambridge, MA","Harvard University, Cambridge, Ma.#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harvard University, Cambridge, MA","institution_ids":["https://openalex.org/I2801851002"]},{"raw_affiliation_string":"Harvard University, Cambridge, Ma.#TAB#","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110188892","display_name":"Jeffrey Shneidman","orcid":null},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I2801851002","display_name":"Harvard University Press","ror":"https://ror.org/006v7bf86","country_code":"US","type":"other","lineage":["https://openalex.org/I136199984","https://openalex.org/I2801851002"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jeffrey Shneidman","raw_affiliation_strings":["Harvard University, Cambridge, MA","Harvard University, Cambridge, Ma.#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harvard University, Cambridge, MA","institution_ids":["https://openalex.org/I2801851002"]},{"raw_affiliation_string":"Harvard University, Cambridge, Ma.#TAB#","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111847228","display_name":"Hassan A. Sultan","orcid":null},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I2801851002","display_name":"Harvard University Press","ror":"https://ror.org/006v7bf86","country_code":"US","type":"other","lineage":["https://openalex.org/I136199984","https://openalex.org/I2801851002"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hassan Sultan","raw_affiliation_strings":["Harvard University, Cambridge, MA","Harvard University, Cambridge, Ma.#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harvard University, Cambridge, MA","institution_ids":["https://openalex.org/I2801851002"]},{"raw_affiliation_string":"Harvard University, Cambridge, Ma.#TAB#","institution_ids":["https://openalex.org/I136199984"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":10.0341,"has_fulltext":false,"cited_by_count":52,"citation_normalized_percentile":{"value":0.98472753,"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":"249","last_page":"258"},"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/T10991","display_name":"Game Theory and Voting Systems","score":0.9940999746322632,"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/T11031","display_name":"Game Theory and Applications","score":0.9937000274658203,"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/bidding","display_name":"Bidding","score":0.8040368556976318},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.688042402267456},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.659857988357544},{"id":"https://openalex.org/keywords/preference-elicitation","display_name":"Preference elicitation","score":0.6568233966827393},{"id":"https://openalex.org/keywords/payment","display_name":"Payment","score":0.5984636545181274},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.5244232416152954},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4814588129520416},{"id":"https://openalex.org/keywords/preference","display_name":"Preference","score":0.47720107436180115},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3860977590084076},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3586587905883789},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.3347296118736267},{"id":"https://openalex.org/keywords/microeconomics","display_name":"Microeconomics","score":0.24529346823692322},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.1925165057182312},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.18751376867294312},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14877158403396606}],"concepts":[{"id":"https://openalex.org/C9233905","wikidata":"https://www.wikidata.org/wiki/Q3276328","display_name":"Bidding","level":2,"score":0.8040368556976318},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.688042402267456},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.659857988357544},{"id":"https://openalex.org/C2777868144","wikidata":"https://www.wikidata.org/wiki/Q7239817","display_name":"Preference elicitation","level":3,"score":0.6568233966827393},{"id":"https://openalex.org/C145097563","wikidata":"https://www.wikidata.org/wiki/Q1148747","display_name":"Payment","level":2,"score":0.5984636545181274},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.5244232416152954},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4814588129520416},{"id":"https://openalex.org/C2781249084","wikidata":"https://www.wikidata.org/wiki/Q908656","display_name":"Preference","level":2,"score":0.47720107436180115},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3860977590084076},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3586587905883789},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.3347296118736267},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.24529346823692322},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.1925165057182312},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.18751376867294312},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14877158403396606},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1064009.1064036","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1064009.1064036","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 6th ACM conference on Electronic commerce","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5299999713897705,"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320309622","display_name":"Harvard University","ror":"https://ror.org/03vek6s52"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W32048103","https://openalex.org/W282845330","https://openalex.org/W1278744655","https://openalex.org/W1494834929","https://openalex.org/W1505808278","https://openalex.org/W1762430620","https://openalex.org/W1800256497","https://openalex.org/W1856263053","https://openalex.org/W1970574540","https://openalex.org/W2010225880","https://openalex.org/W2020872770","https://openalex.org/W2024573078","https://openalex.org/W2056207419","https://openalex.org/W2076064295","https://openalex.org/W2078473680","https://openalex.org/W2082691840","https://openalex.org/W2086856196","https://openalex.org/W2087530244","https://openalex.org/W2091507063","https://openalex.org/W2102399453","https://openalex.org/W2110383956","https://openalex.org/W2112959886","https://openalex.org/W2116764051","https://openalex.org/W2124033354","https://openalex.org/W2124778735","https://openalex.org/W2138848780","https://openalex.org/W2141438662","https://openalex.org/W2143319094","https://openalex.org/W2143712715","https://openalex.org/W2157345142","https://openalex.org/W2163675995","https://openalex.org/W2730215775","https://openalex.org/W3124226690","https://openalex.org/W4205960197","https://openalex.org/W4235897307","https://openalex.org/W4245751240","https://openalex.org/W6630188750","https://openalex.org/W6637924259"],"related_works":["https://openalex.org/W2159111852","https://openalex.org/W271352469","https://openalex.org/W64851098","https://openalex.org/W2073850970","https://openalex.org/W2050663403","https://openalex.org/W1979280215","https://openalex.org/W2069045970","https://openalex.org/W2057595487","https://openalex.org/W31974631","https://openalex.org/W2368438920"],"abstract_inverted_index":{"We":[0],"present":[1],"the":[2,67,74,77],"first":[3],"design":[4],"for":[5,25,36,107],"a":[6,16,88,125],"fully":[7,121],"expressive":[8,24],"iterative":[9],"combinatorial":[10],"exchange":[11,14,68,119],"(ICE).":[12],"The":[13,118],"incorporates":[15],"tree-based":[17],"bidding":[18],"language":[19],"that":[20,100],"is":[21,69,112,120],"concise":[22],"and":[23,30,44,51,79,109,123],"CEs.":[26],"Bidders":[27],"specify":[28],"lower":[29],"upper":[31],"bounds":[32,40],"on":[33,61],"their":[34],"value":[35],"different":[37],"trades.":[38,83],"These":[39],"allow":[41,52],"price":[42],"discovery":[43],"useful":[45],"preference":[46],"elicitation":[47],"in":[48,66,124],"early":[49],"rounds,":[50],"termination":[53],"with":[54],"an":[55],"efficient":[56],"trade":[57],"despite":[58],"partial":[59],"information":[60],"bidder":[62],"valuations.":[63],"All":[64],"computation":[65],"carefully":[70],"optimized":[71],"to":[72,80,104,114],"exploit":[73],"structure":[75],"of":[76,87],"bid-trees":[78],"avoid":[81],"enumerating":[82],"A":[84,96],"proxied":[85],"interpretation":[86],"revealed-preference":[89],"activity":[90],"rule":[91],"ensures":[92],"progress":[93],"across":[94],"rounds.":[95],"VCG-based":[97],"payment":[98],"scheme":[99],"has":[101],"been":[102],"shown":[103],"mitigate":[105],"opportunities":[106],"bargaining":[108],"strategic":[110],"behavior":[111],"used":[113],"determine":[115],"final":[116],"payments.":[117],"implemented":[122],"validation":[126],"phase.":[127]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2019,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}
