{"id":"https://openalex.org/W2109328649","doi":"https://doi.org/10.1145/2365952.2365963","title":"User effort vs. accuracy in rating-based elicitation","display_name":"User effort vs. accuracy in rating-based elicitation","publication_year":2012,"publication_date":"2012-09-09","ids":{"openalex":"https://openalex.org/W2109328649","doi":"https://doi.org/10.1145/2365952.2365963","mag":"2109328649"},"language":"en","primary_location":{"id":"doi:10.1145/2365952.2365963","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2365952.2365963","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the sixth ACM conference on Recommender systems","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hdl.handle.net/11311/692316","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5062726854","display_name":"Paolo Cremonesi","orcid":"https://orcid.org/0000-0002-1253-8081"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Paolo Cremonesi","raw_affiliation_strings":["Politecnico di Milano, Milano, Italy"],"affiliations":[{"raw_affiliation_string":"Politecnico di Milano, Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074857395","display_name":"Franca Garzottto","orcid":null},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Franca Garzottto","raw_affiliation_strings":["Politecnico di Milano, Milano, Italy"],"affiliations":[{"raw_affiliation_string":"Politecnico di Milano, Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011043068","display_name":"Roberto Turrin","orcid":"https://orcid.org/0000-0001-8191-3159"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Roberto Turrin","raw_affiliation_strings":["Moviri, Milano, Italy"],"affiliations":[{"raw_affiliation_string":"Moviri, Milano, Italy","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5062726854"],"corresponding_institution_ids":["https://openalex.org/I93860229"],"apc_list":null,"apc_paid":null,"fwci":11.7435,"has_fulltext":false,"cited_by_count":39,"citation_normalized_percentile":{"value":0.98194078,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"27","last_page":"34"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10203","display_name":"Recommender Systems and Techniques","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T12101","display_name":"Advanced Bandit Algorithms Research","score":0.9955000281333923,"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/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9927999973297119,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.7781790494918823},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7633711099624634},{"id":"https://openalex.org/keywords/relevance","display_name":"Relevance (law)","score":0.7490977644920349},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.6663663983345032},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.6059832572937012},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.6038722991943359},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.5955988764762878},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.5951311588287354},{"id":"https://openalex.org/keywords/user-experience-design","display_name":"User experience design","score":0.5045047998428345},{"id":"https://openalex.org/keywords/affect","display_name":"Affect (linguistics)","score":0.48742106556892395},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.46006739139556885},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.43600142002105713},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3809202015399933},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3331465423107147},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2832399606704712},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.10733217000961304},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08772313594818115}],"concepts":[{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.7781790494918823},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7633711099624634},{"id":"https://openalex.org/C158154518","wikidata":"https://www.wikidata.org/wiki/Q7310970","display_name":"Relevance (law)","level":2,"score":0.7490977644920349},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.6663663983345032},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.6059832572937012},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.6038722991943359},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.5955988764762878},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.5951311588287354},{"id":"https://openalex.org/C201025465","wikidata":"https://www.wikidata.org/wiki/Q11248500","display_name":"User experience design","level":2,"score":0.5045047998428345},{"id":"https://openalex.org/C2776035688","wikidata":"https://www.wikidata.org/wiki/Q1606558","display_name":"Affect (linguistics)","level":2,"score":0.48742106556892395},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.46006739139556885},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.43600142002105713},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3809202015399933},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3331465423107147},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2832399606704712},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.10733217000961304},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08772313594818115},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C46312422","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Communication","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1145/2365952.2365963","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2365952.2365963","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the sixth ACM conference on Recommender systems","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.476.8054","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.476.8054","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://wanlab.poly.edu/recsys12/recsys/p27.pdf","raw_type":"text"},{"id":"pmh:oai:boa.unimib.it:10281/553823","is_oa":false,"landing_page_url":"https://hdl.handle.net/10281/553823","pdf_url":null,"source":{"id":"https://openalex.org/S4306401259","display_name":"BOA (University of Milano-Bicocca)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66752286","host_organization_name":"University of Milano-Bicocca","host_organization_lineage":["https://openalex.org/I66752286"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:oai:re.public.polimi.it:11311/692316","is_oa":true,"landing_page_url":"https://hdl.handle.net/11311/692316","pdf_url":null,"source":{"id":"https://openalex.org/S4306400312","display_name":"Virtual Community of Pathological Anatomy (University of Castilla La Mancha)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79189158","host_organization_name":"University of Castilla-La Mancha","host_organization_lineage":["https://openalex.org/I79189158"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:re.public.polimi.it:11311/692316","is_oa":true,"landing_page_url":"https://hdl.handle.net/11311/692316","pdf_url":null,"source":{"id":"https://openalex.org/S4306400312","display_name":"Virtual Community of Pathological Anatomy (University of Castilla La Mancha)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79189158","host_organization_name":"University of Castilla-La Mancha","host_organization_lineage":["https://openalex.org/I79189158"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1507474759","https://openalex.org/W1590259464","https://openalex.org/W1643269238","https://openalex.org/W1690919088","https://openalex.org/W2013824391","https://openalex.org/W2018371603","https://openalex.org/W2049670925","https://openalex.org/W2050113838","https://openalex.org/W2061166240","https://openalex.org/W2079372328","https://openalex.org/W2082029016","https://openalex.org/W2085034397","https://openalex.org/W2097638479","https://openalex.org/W2109676597","https://openalex.org/W2112285779","https://openalex.org/W2112856797","https://openalex.org/W2116206254","https://openalex.org/W2117281325","https://openalex.org/W2125178435","https://openalex.org/W2125330369","https://openalex.org/W2145736866","https://openalex.org/W2150886314","https://openalex.org/W2151588051","https://openalex.org/W2155201359","https://openalex.org/W2159111852","https://openalex.org/W2161171125","https://openalex.org/W2162111811","https://openalex.org/W2170506729","https://openalex.org/W2171960770"],"related_works":["https://openalex.org/W4390273403","https://openalex.org/W4386781444","https://openalex.org/W4246980185","https://openalex.org/W2150182025","https://openalex.org/W3092950680","https://openalex.org/W3197542405","https://openalex.org/W4238861846","https://openalex.org/W3125580266","https://openalex.org/W44246808","https://openalex.org/W4317039510"],"abstract_inverted_index":{"One":[0],"of":[1,13,63,90,99,118,132,141,149,161],"the":[2,11,17,42,45,51,61,66,76,82,88,133,139,150,158,162,169],"unresolved":[3],"issues":[4],"when":[5],"designing":[6],"a":[7,26,73,95,116],"recommender":[8,127],"system":[9,46],"is":[10],"number":[12,140],"ratings":[14,71,143],"--":[15,20,144,153],"i.e.,":[16],"profile":[18,91,172],"length":[19,92,173],"that":[21],"should":[22],"be":[23],"collected":[24,142],"from":[25,50,93],"new":[27],"user":[28,52,83,163],"before":[29],"providing":[30],"recommendations.":[31,64],"A":[32],"design":[33],"tension":[34],"exists,":[35],"induced":[36],"by":[37,138],"two":[38,134],"conflicting":[39],"requirements.":[40],"On":[41,65],"one":[43],"hand,":[44,68],"must":[47],"collect":[48],"\"enough\"ratings":[49],"in":[53],"order":[54],"to":[55,129],"learn":[56],"her/his":[57],"preferences":[58],"and":[59,101,115,125,147,179],"improve":[60],"accuracy":[62],"other":[67],"gathering":[69],"more":[70],"adds":[72],"burden":[74,148],"on":[75,108,157],"user,":[77],"which":[78,131],"may":[79],"negatively":[80],"affect":[81],"experience.":[84,164],"Our":[85],"research":[86],"investigates":[87],"effects":[89,156],"both":[94],"subjective":[96],"(user-centric)":[97],"point":[98],"view":[100],"an":[102,109,175],"objective":[103],"(accuracy-based)":[104],"perspective.":[105],"We":[106],"carried":[107],"offline":[110],"simulation":[111],"with":[112],"three":[113],"algorithms,":[114,128],"set":[117],"online":[119],"experiments":[120],"involving":[121],"overall":[122],"960":[123],"users":[124],"four":[126],"measure":[130],"contrasting":[135],"forces":[136],"influenced":[137],"recommendations":[145],"relevance":[146],"rating":[151,177],"process":[152],"has":[154],"stronger":[155],"perceived":[159],"quality":[160],"Moreover,":[165],"our":[166],"study":[167],"identifies":[168],"potentially":[170],"optimal":[171],"for":[174],"explicit,":[176],"based,":[178],"human":[180],"controlled":[181],"elicitation":[182],"strategy.":[183]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}