{"id":"https://openalex.org/W4285602710","doi":"https://doi.org/10.24963/ijcai.2022/4","title":"Better Collective Decisions via Uncertainty Reduction","display_name":"Better Collective Decisions via Uncertainty Reduction","publication_year":2022,"publication_date":"2022-07-01","ids":{"openalex":"https://openalex.org/W4285602710","doi":"https://doi.org/10.24963/ijcai.2022/4"},"language":"en","primary_location":{"id":"doi:10.24963/ijcai.2022/4","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2022/4","pdf_url":"https://www.ijcai.org/proceedings/2022/0004.pdf","source":{"id":"https://openalex.org/S4363608755","display_name":"Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://www.ijcai.org/proceedings/2022/0004.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5009521587","display_name":"Shiri Alouf-Heffetz","orcid":"https://orcid.org/0000-0002-5102-2467"},"institutions":[{"id":"https://openalex.org/I124227911","display_name":"Ben-Gurion University of the Negev","ror":"https://ror.org/05tkyf982","country_code":"IL","type":"education","lineage":["https://openalex.org/I124227911"]}],"countries":["IL"],"is_corresponding":true,"raw_author_name":"Shiri Alouf-Heffetz","raw_affiliation_strings":["Ben-Gurion University","TwoFiveOne Research","Ben-Gurion University; TwoFiveOne Research"],"affiliations":[{"raw_affiliation_string":"Ben-Gurion University","institution_ids":["https://openalex.org/I124227911"]},{"raw_affiliation_string":"TwoFiveOne Research","institution_ids":[]},{"raw_affiliation_string":"Ben-Gurion University; TwoFiveOne Research","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017247640","display_name":"Laurent Bulteau","orcid":"https://orcid.org/0000-0003-1645-9345"},"institutions":[{"id":"https://openalex.org/I4210154111","display_name":"Universit\u00e9 Gustave Eiffel","ror":"https://ror.org/03x42jk29","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210154111"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Laurent Bulteau","raw_affiliation_strings":["LIGM, CNRS, Universit\u00e9 Gustave Eiffel"],"affiliations":[{"raw_affiliation_string":"LIGM, CNRS, Universit\u00e9 Gustave Eiffel","institution_ids":["https://openalex.org/I4210154111"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050150656","display_name":"Edith Elkind","orcid":"https://orcid.org/0000-0001-6718-3436"},"institutions":[{"id":"https://openalex.org/I40120149","display_name":"University of Oxford","ror":"https://ror.org/052gg0110","country_code":"GB","type":"education","lineage":["https://openalex.org/I40120149"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Edith Elkind","raw_affiliation_strings":["University of Oxford"],"affiliations":[{"raw_affiliation_string":"University of Oxford","institution_ids":["https://openalex.org/I40120149"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064260879","display_name":"Nimrod Talmon","orcid":"https://orcid.org/0000-0001-7916-0979"},"institutions":[{"id":"https://openalex.org/I124227911","display_name":"Ben-Gurion University of the Negev","ror":"https://ror.org/05tkyf982","country_code":"IL","type":"education","lineage":["https://openalex.org/I124227911"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Nimrod Talmon","raw_affiliation_strings":["Ben-Gurion University"],"affiliations":[{"raw_affiliation_string":"Ben-Gurion University","institution_ids":["https://openalex.org/I124227911"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037242857","display_name":"Nicholas Teh","orcid":"https://orcid.org/0000-0002-9698-466X"},"institutions":[{"id":"https://openalex.org/I40120149","display_name":"University of Oxford","ror":"https://ror.org/052gg0110","country_code":"GB","type":"education","lineage":["https://openalex.org/I40120149"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Nicholas Teh","raw_affiliation_strings":["University of Oxford"],"affiliations":[{"raw_affiliation_string":"University of Oxford","institution_ids":["https://openalex.org/I40120149"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5009521587"],"corresponding_institution_ids":["https://openalex.org/I124227911"],"apc_list":null,"apc_paid":null,"fwci":0.7645,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.7084121,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"24","last_page":"30"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10991","display_name":"Game Theory and Voting Systems","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T10991","display_name":"Game Theory and Voting Systems","score":0.9995999932289124,"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":0.9991999864578247,"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/T11031","display_name":"Game Theory and Applications","score":0.9883000254631042,"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/delegate","display_name":"Delegate","score":0.8979672193527222},{"id":"https://openalex.org/keywords/voting","display_name":"Voting","score":0.7536865472793579},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6302483081817627},{"id":"https://openalex.org/keywords/majority-rule","display_name":"Majority rule","score":0.5487381815910339},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.5339808464050293},{"id":"https://openalex.org/keywords/risk-analysis","display_name":"Risk analysis (engineering)","score":0.5079565644264221},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4052140414714813},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.35876214504241943},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.3101681172847748},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1756584346294403},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.13163331151008606},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09268561005592346}],"concepts":[{"id":"https://openalex.org/C143273055","wikidata":"https://www.wikidata.org/wiki/Q2382794","display_name":"Delegate","level":2,"score":0.8979672193527222},{"id":"https://openalex.org/C520049643","wikidata":"https://www.wikidata.org/wiki/Q189760","display_name":"Voting","level":3,"score":0.7536865472793579},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6302483081817627},{"id":"https://openalex.org/C153668964","wikidata":"https://www.wikidata.org/wiki/Q27636","display_name":"Majority rule","level":2,"score":0.5487381815910339},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.5339808464050293},{"id":"https://openalex.org/C112930515","wikidata":"https://www.wikidata.org/wiki/Q4389547","display_name":"Risk analysis (engineering)","level":1,"score":0.5079565644264221},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4052140414714813},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.35876214504241943},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.3101681172847748},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1756584346294403},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.13163331151008606},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09268561005592346},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","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/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.24963/ijcai.2022/4","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2022/4","pdf_url":"https://www.ijcai.org/proceedings/2022/0004.pdf","source":{"id":"https://openalex.org/S4363608755","display_name":"Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.24963/ijcai.2022/4","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2022/4","pdf_url":"https://www.ijcai.org/proceedings/2022/0004.pdf","source":{"id":"https://openalex.org/S4363608755","display_name":"Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.7699999809265137}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4285602710.pdf","grobid_xml":"https://content.openalex.org/works/W4285602710.grobid-xml"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W108432896","https://openalex.org/W1497863661","https://openalex.org/W1499412938","https://openalex.org/W1770285920","https://openalex.org/W1982640169","https://openalex.org/W2032950184","https://openalex.org/W2097217406","https://openalex.org/W2114616381","https://openalex.org/W2488722845","https://openalex.org/W2807775412","https://openalex.org/W2884982428","https://openalex.org/W2887877234","https://openalex.org/W2904821783","https://openalex.org/W2952784693","https://openalex.org/W2964156872","https://openalex.org/W3124069454","https://openalex.org/W3137693103"],"related_works":["https://openalex.org/W2031284701","https://openalex.org/W3141203889","https://openalex.org/W1969486489","https://openalex.org/W4388461933","https://openalex.org/W3121841074","https://openalex.org/W2055572829","https://openalex.org/W3036613766","https://openalex.org/W1894159578","https://openalex.org/W2807400035","https://openalex.org/W3125086856"],"abstract_inverted_index":{"We":[0],"consider":[1],"an":[2],"agent":[3],"community":[4],"wishing":[5],"to":[6,67,71,106,109,123,139,143],"decide":[7],"on":[8,112,126,137],"several":[9],"binary":[10],"issues":[11,83],"by":[12,170],"means":[13],"of":[14,25,36,44,91,101,119,128,158,165],"issue-by-issue":[15],"majority":[16],"voting.":[17],"For":[18,156],"each":[19,22,157],"issue":[20],"and":[21,178],"agent,":[23],"one":[24,90],"the":[26,32,37,45,54,69,77,92,102,129,135,153,163,166],"two":[27],"options":[28],"is":[29,57,150],"better":[30,73],"than":[31],"other.":[33],"However,":[34],"some":[35,43,100],"agents":[38,70,122,136],"may":[39,51,88],"be":[40],"confused":[41],"about":[42],"issues,":[46,114],"in":[47,146],"which":[48],"case":[49],"they":[50],"vote":[52,110],"for":[53,60,80],"option":[55,79],"that":[56,149],"objectively":[58],"worse":[59],"them.":[61],"A":[62],"benevolent":[63],"external":[64,172],"party":[65,87],"wants":[66],"help":[68],"make":[72,124],"decisions,":[74],"i.e.,":[75],"select":[76],"majority-preferred":[78],"as":[81,84,105],"many":[82],"possible.":[85],"This":[86],"have":[89],"following":[93],"tools":[94],"at":[95],"its":[96],"disposal:":[97],"(1)":[98],"educating":[99],"agents,":[103,145],"so":[104],"enable":[107],"them":[108],"correctly":[111],"all":[113],"(2)":[115],"appointing":[116],"a":[117,147],"subset":[118],"highly":[120],"competent":[121],"decisions":[125],"behalf":[127],"entire":[130],"group,":[131],"or":[132],"(3)":[133],"guiding":[134],"how":[138],"delegate":[140],"their":[141],"votes":[142],"other":[144],"way":[148],"consistent":[151],"with":[152],"agents'":[154],"opinions.":[155],"these":[159],"tools,":[160],"we":[161],"study":[162],"complexity":[164],"decision":[167],"problem":[168],"faced":[169],"this":[171],"party,":[173],"obtaining":[174],"both":[175],"NP-hardness":[176],"results":[177],"fixed-parameter":[179],"tractability":[180],"results.":[181]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-03-15T09:29:46.208133","created_date":"2025-10-10T00:00:00"}
